Hire an Expert Blockchain Developer now
BlockchainDevs is the #1 Marketplace for Freelance Web3 Developers.
Developer filters
Showing 445 developers. Reset filters
- Poland
- 5 years+ experience
I'm senior Java developer and I want to get into blockchain
Hi, I'm Java developer with almost 6 years of professional experience. I live in Poland and I work remotely for 2 years. Now I work as blockchain developer in Future Processing. I started this new role on April 2022. So far I created small smart contract for storing footprint hash. It is implemented using Hardhat framework. My next task was to bring back old project (betting app for World Cup, this is completely internal application). This app is using Ethereum but is not deployed to mainnet - we have our own, private network. Technologies: React, Solidity, web3.js, Express.js, Truffle. Now I started learning Hyperledger Besu. My previous role in Future Processing was senior Java developer. I was working in small team (up to 4 developer and one PM) with our British client. I was responsible mostly for developing new features. I was very independent, almost every time I had to contact with client for more details about tasks. Before Future Processing I worked: - Objectivity (01.2020 - 08.2020) - Java, Spring 5, Spring Boot 2, Angular, Typescript, Postgres - Ultimo (01.2019 - 12.2020) - Java, Spring 5, Spring Boot 2, Angular, Typescript, MongoDB, Oracle DB - Sii Poland (05.2015 - 12.2019) - Java, Spring 2 - 5, Spring Boot 2, Web Sphere As you can see, my previous experience is mostly Java-oriented. Last year I decided to change career direction to blockchain developer so I started to learn this new technology. I started with reading "Mastering Bitcoin" and "Mastering Ethereum". I tried Corda (as Java-based blockchain technology), in Future Processing I'm learning Ethereum and related technologies. At home I learn Rust and Polkadot/Solana blockchains.
- DeFi
- dApps
- Solidity
- Substrate
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Spain
- 2-5 years experience
Tenacious and curious architect
Hi there! I'm a Full stack developer with 4 years of professional experience based in Barcelona. Previously I've worked as a Full stack developer at DNV. I'm an expert at React, html, css, express and have significant experience using typescript, solidity, web3.js. I've worked on various Blockchain projects in my spare time. For example I created a smart contract which swaps superfluid tokens for a real time investment platform called ricochet exchange. I'm currently looking for full-time / freelancer work as a blockchain dev / full stack dev. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
Senior full-stack blockchain engineer eager to contribute team's product
Hi there! I'm a senior full-stack engineer with 6 years of professional experience based in United States. Previously I've worked as a full-stack engineer at Gelato network and developed automated trading strategies on Uniswap and QuickSwap. At Wallfair.io, I had an opportunity to develop the frontend of Dapp to run decentralized betting protocol and at Onessus I had experience of developing Dapp which runs NFT staking protocol with in-game token. At KodaDot, I started my first journey in blockchain space and engaged in frontend development, while I had hand-on experience of developing NFT marketplace development. I'm an expert at smart contracts and Dapp development and have significant experience using Solidity, React.js, Typescript, Node.js and MongoDB. I've worked on various Blockchain projects professionally. For example I created a smart contracts which enables automation trading on Uniswap and QuickSwap and engaged in several Dapp development. I'm currently looking for a full time position as a blockchain engineer. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
My objective is simply to be the best web & blockchain engineer I can be and to contribute to the technology industry all that I know and can do.
Hi there! I'm a [JOB_ROLE] with [X] years of professional experience based in [LOCATION]. Previously I've worked as a [JOB_ROLE] at [COMPANIES] and... I'm an expert at [SKILLS] and have significant experience using [TECHNOLOGIES]. I've worked on various Blockchain projects [IN MY SPARE TIME or PROFESSIONALLY]. For example I created a [SMART CONTRACT WHICH ...]. I'm currently looking for a [PART TIME / FULL TIME / FREELANCER] as a [JOB_ROLE]. If you're interested in working together, please contact me.
- Pakistan
- 2-5 years experience
Smart Contract Developer | Blockchain Developer
Hi there! I'm a Smart Contract Developer with 1 year plus of professional experience. Previously I've worked on development of several smart contracts like staking, NFT marketplace, Decentralized Exchange and Tokenomics.
- DeFi
- NFT
- Metaverse
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Canada
- 5 years+ experience
Senior Developer
Hi there! I'm a Smart contract developer with 3 years of professional experience based in Canada. Previously I've worked as a smart contract developer at Marble and Crosswise companies. I'm an expert at solidity, rust, and javascript and have significant experience using Cosmwasm, Near, EVM, React, and so on. I've worked on various Blockchain projects professionally. For example I created smart contracts for DEX, NFT minting, staking and marketplace. I'm currently looking for a full time job as a smart contract developer. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Cardano
- Cosmos
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Tunisia
- 0-2 years experience
An engineering student having a particular interest in Blockchain development and seeking to develop a great technicality in this field
Hi there! I'm a Mohamed Aziz with 1 year of professional experience based in Tunisia. Previously I've worked as a Blockchain developer at Dar Blockchain I'm an expert at developping full-stack application and have significant experience using web3 technologies. I've worked on various Blockchain academic and professional projects . For example I created a decentralised crowdfunding application responsible for sharing the donations between the project owners using Quadratic Funding I'm currently looking for a Part-time job as a Blockchain developer. If you're interested in working together, please contact me.
- Egypt
- 0-2 years experience
Full Stack Blockchain Developer
As a full stack blockchain developer at GGEZ1, I played a pivotal role in designing and developing the ReFi blockchain ecosystem. This involved building the blockchain from scratch using Cosmos SDK, including implementing essential functionalities such as minting and burning coins, banking and trading modules, staking mechanisms, and integrating Inter-Blockchain Communication (IBC) modules. In addition to my blockchain responsibilities, I took charge of creating a user-friendly and visually appealing frontend using TypeScript, Refine, and React. I ensured smooth communication between the frontend and backend by effectively handling API calls with .NET framework APIs. Database management was also within my purview, utilizing SQL Server and PostgreSQL to ensure data integrity and optimization. Moreover, I have expertise in GraphQL, specifically with Hasura, which I utilized to simplify the development of GraphQL APIs and manage data relationships. Overall, my professional experience encompasses end-to-end blockchain development, including frontend design, backend API integration, database management, and proficiency in technologies such as Cosmos SDK, TypeScript, Refine, React, .NET framework APIs, SQL Server, PostgreSQL, GraphQL, and Hasura.
- DeFi
- dApps
- Teal
- Cadence
- Ink
- Ride
- Cosmos
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Spain
- 5 years+ experience
Over 20 years as a developer in .NET/Web. Now moving to Blockchain. Really enthusiastic about this technology.
Hi there! I'm a Developer with over 20 years of professional experience based in Spain. Now I'am working as a Developer/Consultant at INFONIS, Madird. I'm an expert at .NET/React and have significant experience using [TECHNOLOGIES]. I've worked on various Blockchain projects in my spare time. I have created few projects to gain certificate from https://cadena.dev/ Solidity Certificate from Cadena https://opensea.io/assets/matic/0x112721c13dd721a543a0c805791dceebdbaf308d/105 NFT Certificate https://opensea.io/assets/matic/0x112721c13dd721a543a0c805791dceebdbaf308d/106 NFT Minter Project https://github.com/msholk/cadena-nft-cert.git Treasury Project https://github.com/msholk/solidity-treasury.git Coin Project https://github.com/msholk/max-coin-solidity.git https://github.com/msholk/max-coin-front.git I'm currently looking for a part time as a Developer. If you're interested in working together, please contact me.
- Italy
- 0-2 years experience
Solidity Developer
Hi there! I'm a Solidity Developer with 1 year of professional experience based in Milan, Brescia. Previously I've worked as a Junior Blockchain Developer at "Knobs s.r.l" in Milan and then i worked as Blockchain Developer at "Scaling Parrots" in Brescia. Now I'm working as Freelance on various projects. In my work experience i made Nft Marketplace, NFT Collection, Staking System, Lottery.... I have significant experience using Solidity, Hardhat, Truffle, Web3.py. I've worked on various Blockchain projects in my Spare Time or Professionally. For example I created a Nft Marketplace, NFT Collection, Staking System, Lottery, basic ICO, Voting System, creation of ERC721, ER20, ERC1155, and more I'm currently looking for a jobs as a Solidity Developer/Smart contracts Developer. If you're interested in working together, please contact me.
- Israel
- 2-5 years experience
Hi, I'm a Web3 Full stack Developer.
Hi there! I'm a Web3 Full stack Developer with 3 years of professional experience based in Israel. Previously I've worked as a Web3 Full stack Developer at SotaTek and... I'm an expert at writing smart contracts and have significant experience using Solidity. I've worked on various Blockchain projects professonaly. For example I created a smart contract hotdoge v2. I'm currently looking for a full-time as a Web3 Full stack Developer. If you're interested in working together, please contact me.
- DeFi
- NFT
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Morocco
- 0-2 years experience
I am a full stack developer passionate about blockchain technology. I am so motivated to learn about software and build interesting projects.
Hi there! I'm a junior full stack developer based in Morocco. Previously I've worked as a full stack blockchain developer during a 6 month internship. I have significant experience using web and mobile technologies (React, JavaScript,Node.js, Flutter, Java, Python). I've worked on two professional Blockchain projects and had fun building some dApps in my spare time. For example I created a web3 end-to-end project upon Ethereum blockchain. It consists on building a crowdfunding platform that responds to some restrictive criteria. I had create smart contracts for that with solidity, I built frontend and backend as well, and establishing connection between all application parts using web3.js. I'm currently looking for a full-time job as a full stack/frontend/backend blockchain developer. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
1. I am a creative, highly detailed, and indefatigable developer with experience in ML Engineering and a keen interest in learning more about blockchain, crypto, and smart contracts.
Hi there! I'm a Data Scientist with 8 years of professional experience based in St. Louis, MO and Norfolk, VA. Previously, I've worked as an Adjunct Instructor of Computer Information Systems (CIS), Modeling & Simulation Systems Engineer, and Operations Research Analyst at ECPI University, Huntington Ingalls NN Shipyard, and Monsanto Inc., respectively. I'm an expert at ML (Machine Learning) Engineering, Mixed Integer Linear Programming (MILP), Operations Research, and Training & Education, and have significant experience using Python, Pyspark, Databricks, Qlik, Tableau, Matlab, R, IBM’s OPL, and MS Office. I'm currently looking for a part-time, Data Scientist role that is supporting Blockchain capabilities. Additionally, I’m interested in Blockchain developer roles. If you're interested in working together, please contact me.
- Estonia
- 5 years+ experience
Software engineer with a deep knowledge and great experience (13 years)
"Stay hungry, stay foolish," if I wanted to introduce myself, this one sentence is enough; in detail, I am an eager to learn, cheerful, self-management, and motivated person. I know all trend language and technology from the front-end(React, jQuery) to the backend(Node.js, Python, C++). I have excellent knowledge of DevOps(K8s, Docker, Nodejs, HaProxy, AWS, serverless, Kafka), extraordinary experience on data layer(SQL, NoSQL, ElasticSearch, Redis). I can investigate data and bugs with monitor systems (Kibana, Graphite, Logstash). All of this long list of abilities and experience build a unique personality who is eager to learn more and apply expertise to achieve more success.
- India
- 5 years+ experience
Experienced Software Developer in React, Web3, MEAN, MERN
Hi there! I'm an IT expert with 8 years of professional experience. Previously I've worked as a Senior Software Developer at Asurion and Aquanomix. I'm an expert at React.js, React-native, Angularjs, Python, Web3, Solidity, Node.js, MongoDB, and AWS, and have significant experience. I've worked on various Blockchain projects in my spare time. I'm currently looking for a freelancer as a Software developer or Web3 Developer. If you're interested in working together, please contact me.
- Thailand
- 5 years+ experience
Blockchain and React Developer
Hi there! I'm a Fullstack Developer with 8 years of professional experience based in the several company. I'm an expert at Blockchain, NFT, DeFi, React and have significant experience using Solidity, Smart Contract, web3.js, React, Node.js, MongoDB. I've worked on various Blockchain projects. I'm currently looking for a FULL TIME as a Fullstack Developer. If you're interested in working together, please contact me.
- South Africa
- 2-5 years experience
(Twttr: @LwaziNF).. Web3, Smart Contracts, Data Analysis
..Experience Ex Data Scientist, Telkom Front end Developer, Identialz Freelancer ..Skills Back/Front end Development, Smart Contracts, Data Analysis. ..Technologies NextJS (ReactJS), TailwindCSS, TypeScript, Hardhat, Ethers.JS, Solidity, Git, Firebase, OpenZeppelin I'm currently looking for a FULL TIME job as a front end programmer or a data analyst. If you're interested in working together, please contact me.
- Peru
- 0-2 years experience
developer full Stack web3
Hola soy Lurgia, tengo 20 años soy de Lima, Perú tengo experiencia como developer fullStck en web2 en la web3 no cuento con experiencia pero me dedico a aprender mas sobre las tecnologias, tego conocimientos en solidity, react, angular, truffle, ganache, web3.js, ether.js , mongoDB, Sql server, Oracle, Figma
- Nigeria
- 2-5 years experience
Smart contract developer
Hi there! I'm a Blockchain developer based in Nigeria. Previously I've worked on different projects ranging from NFT to Defi and Social Dapp I'm an expert at Solidity and have significant experience using hardhat and ethersjs. I've participate in various hackathons and won prizes. For example I created `createVeApp`, a tool that helps new developers create their Dapp easily on Vechain Blockchain. I'm currently looking for a full time role as a smart contract developer. If you're interested in working together, please contact me.
- Brazil
- 2-5 years experience
Experienced Software Engineer specializing in financial systems, adept at fast learning
As a Senior Software Engineer at Omie, I design and maintain cutting-edge serverless microservices for Enterprise Resource Planning (ERP) systems. I have a Bachelor's degree in Computer Software Engineering from UniCesumar and over two years of work experience in the field. Previously, I was a Senior Software Engineer at Linker, where I developed and maintained microservices for managing banking systems. I have expertise in serverless computing, Docker Swarm, Linux, Bash scripting, and Python. I am passionate about creating scalable, reliable, and efficient solutions that help businesses streamline their operations and optimize their performance. I enjoy working with a diverse and collaborative team that shares my values of innovation, quality, and customer satisfaction.
- DeFi
- NFT
- dApps
- Solidity
- Vyper
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Tron
- Stellar
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Poland
- 5 years+ experience
I'm senior Java developer and I want to get into blockchain
Hi, I'm Java developer with almost 6 years of professional experience. I live in Poland and I work remotely for 2 years. Now I work as blockchain developer in Future Processing. I started this new role on April 2022. So far I created small smart contract for storing footprint hash. It is implemented using Hardhat framework. My next task was to bring back old project (betting app for World Cup, this is completely internal application). This app is using Ethereum but is not deployed to mainnet - we have our own, private network. Technologies: React, Solidity, web3.js, Express.js, Truffle. Now I started learning Hyperledger Besu. My previous role in Future Processing was senior Java developer. I was working in small team (up to 4 developer and one PM) with our British client. I was responsible mostly for developing new features. I was very independent, almost every time I had to contact with client for more details about tasks. Before Future Processing I worked: - Objectivity (01.2020 - 08.2020) - Java, Spring 5, Spring Boot 2, Angular, Typescript, Postgres - Ultimo (01.2019 - 12.2020) - Java, Spring 5, Spring Boot 2, Angular, Typescript, MongoDB, Oracle DB - Sii Poland (05.2015 - 12.2019) - Java, Spring 2 - 5, Spring Boot 2, Web Sphere As you can see, my previous experience is mostly Java-oriented. Last year I decided to change career direction to blockchain developer so I started to learn this new technology. I started with reading "Mastering Bitcoin" and "Mastering Ethereum". I tried Corda (as Java-based blockchain technology), in Future Processing I'm learning Ethereum and related technologies. At home I learn Rust and Polkadot/Solana blockchains.
- DeFi
- dApps
- Solidity
- Substrate
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Spain
- 2-5 years experience
Tenacious and curious architect
Hi there! I'm a Full stack developer with 4 years of professional experience based in Barcelona. Previously I've worked as a Full stack developer at DNV. I'm an expert at React, html, css, express and have significant experience using typescript, solidity, web3.js. I've worked on various Blockchain projects in my spare time. For example I created a smart contract which swaps superfluid tokens for a real time investment platform called ricochet exchange. I'm currently looking for full-time / freelancer work as a blockchain dev / full stack dev. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
Senior full-stack blockchain engineer eager to contribute team's product
Hi there! I'm a senior full-stack engineer with 6 years of professional experience based in United States. Previously I've worked as a full-stack engineer at Gelato network and developed automated trading strategies on Uniswap and QuickSwap. At Wallfair.io, I had an opportunity to develop the frontend of Dapp to run decentralized betting protocol and at Onessus I had experience of developing Dapp which runs NFT staking protocol with in-game token. At KodaDot, I started my first journey in blockchain space and engaged in frontend development, while I had hand-on experience of developing NFT marketplace development. I'm an expert at smart contracts and Dapp development and have significant experience using Solidity, React.js, Typescript, Node.js and MongoDB. I've worked on various Blockchain projects professionally. For example I created a smart contracts which enables automation trading on Uniswap and QuickSwap and engaged in several Dapp development. I'm currently looking for a full time position as a blockchain engineer. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
My objective is simply to be the best web & blockchain engineer I can be and to contribute to the technology industry all that I know and can do.
Hi there! I'm a [JOB_ROLE] with [X] years of professional experience based in [LOCATION]. Previously I've worked as a [JOB_ROLE] at [COMPANIES] and... I'm an expert at [SKILLS] and have significant experience using [TECHNOLOGIES]. I've worked on various Blockchain projects [IN MY SPARE TIME or PROFESSIONALLY]. For example I created a [SMART CONTRACT WHICH ...]. I'm currently looking for a [PART TIME / FULL TIME / FREELANCER] as a [JOB_ROLE]. If you're interested in working together, please contact me.
- Pakistan
- 2-5 years experience
Smart Contract Developer | Blockchain Developer
Hi there! I'm a Smart Contract Developer with 1 year plus of professional experience. Previously I've worked on development of several smart contracts like staking, NFT marketplace, Decentralized Exchange and Tokenomics.
- DeFi
- NFT
- Metaverse
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Canada
- 5 years+ experience
Senior Developer
Hi there! I'm a Smart contract developer with 3 years of professional experience based in Canada. Previously I've worked as a smart contract developer at Marble and Crosswise companies. I'm an expert at solidity, rust, and javascript and have significant experience using Cosmwasm, Near, EVM, React, and so on. I've worked on various Blockchain projects professionally. For example I created smart contracts for DEX, NFT minting, staking and marketplace. I'm currently looking for a full time job as a smart contract developer. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Cardano
- Cosmos
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Tunisia
- 0-2 years experience
An engineering student having a particular interest in Blockchain development and seeking to develop a great technicality in this field
Hi there! I'm a Mohamed Aziz with 1 year of professional experience based in Tunisia. Previously I've worked as a Blockchain developer at Dar Blockchain I'm an expert at developping full-stack application and have significant experience using web3 technologies. I've worked on various Blockchain academic and professional projects . For example I created a decentralised crowdfunding application responsible for sharing the donations between the project owners using Quadratic Funding I'm currently looking for a Part-time job as a Blockchain developer. If you're interested in working together, please contact me.
- Egypt
- 0-2 years experience
Full Stack Blockchain Developer
As a full stack blockchain developer at GGEZ1, I played a pivotal role in designing and developing the ReFi blockchain ecosystem. This involved building the blockchain from scratch using Cosmos SDK, including implementing essential functionalities such as minting and burning coins, banking and trading modules, staking mechanisms, and integrating Inter-Blockchain Communication (IBC) modules. In addition to my blockchain responsibilities, I took charge of creating a user-friendly and visually appealing frontend using TypeScript, Refine, and React. I ensured smooth communication between the frontend and backend by effectively handling API calls with .NET framework APIs. Database management was also within my purview, utilizing SQL Server and PostgreSQL to ensure data integrity and optimization. Moreover, I have expertise in GraphQL, specifically with Hasura, which I utilized to simplify the development of GraphQL APIs and manage data relationships. Overall, my professional experience encompasses end-to-end blockchain development, including frontend design, backend API integration, database management, and proficiency in technologies such as Cosmos SDK, TypeScript, Refine, React, .NET framework APIs, SQL Server, PostgreSQL, GraphQL, and Hasura.
- DeFi
- dApps
- Teal
- Cadence
- Ink
- Ride
- Cosmos
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Spain
- 5 years+ experience
Over 20 years as a developer in .NET/Web. Now moving to Blockchain. Really enthusiastic about this technology.
Hi there! I'm a Developer with over 20 years of professional experience based in Spain. Now I'am working as a Developer/Consultant at INFONIS, Madird. I'm an expert at .NET/React and have significant experience using [TECHNOLOGIES]. I've worked on various Blockchain projects in my spare time. I have created few projects to gain certificate from https://cadena.dev/ Solidity Certificate from Cadena https://opensea.io/assets/matic/0x112721c13dd721a543a0c805791dceebdbaf308d/105 NFT Certificate https://opensea.io/assets/matic/0x112721c13dd721a543a0c805791dceebdbaf308d/106 NFT Minter Project https://github.com/msholk/cadena-nft-cert.git Treasury Project https://github.com/msholk/solidity-treasury.git Coin Project https://github.com/msholk/max-coin-solidity.git https://github.com/msholk/max-coin-front.git I'm currently looking for a part time as a Developer. If you're interested in working together, please contact me.
- Italy
- 0-2 years experience
Solidity Developer
Hi there! I'm a Solidity Developer with 1 year of professional experience based in Milan, Brescia. Previously I've worked as a Junior Blockchain Developer at "Knobs s.r.l" in Milan and then i worked as Blockchain Developer at "Scaling Parrots" in Brescia. Now I'm working as Freelance on various projects. In my work experience i made Nft Marketplace, NFT Collection, Staking System, Lottery.... I have significant experience using Solidity, Hardhat, Truffle, Web3.py. I've worked on various Blockchain projects in my Spare Time or Professionally. For example I created a Nft Marketplace, NFT Collection, Staking System, Lottery, basic ICO, Voting System, creation of ERC721, ER20, ERC1155, and more I'm currently looking for a jobs as a Solidity Developer/Smart contracts Developer. If you're interested in working together, please contact me.
- Israel
- 2-5 years experience
Hi, I'm a Web3 Full stack Developer.
Hi there! I'm a Web3 Full stack Developer with 3 years of professional experience based in Israel. Previously I've worked as a Web3 Full stack Developer at SotaTek and... I'm an expert at writing smart contracts and have significant experience using Solidity. I've worked on various Blockchain projects professonaly. For example I created a smart contract hotdoge v2. I'm currently looking for a full-time as a Web3 Full stack Developer. If you're interested in working together, please contact me.
- DeFi
- NFT
- Solidity
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- Morocco
- 0-2 years experience
I am a full stack developer passionate about blockchain technology. I am so motivated to learn about software and build interesting projects.
Hi there! I'm a junior full stack developer based in Morocco. Previously I've worked as a full stack blockchain developer during a 6 month internship. I have significant experience using web and mobile technologies (React, JavaScript,Node.js, Flutter, Java, Python). I've worked on two professional Blockchain projects and had fun building some dApps in my spare time. For example I created a web3 end-to-end project upon Ethereum blockchain. It consists on building a crowdfunding platform that responds to some restrictive criteria. I had create smart contracts for that with solidity, I built frontend and backend as well, and establishing connection between all application parts using web3.js. I'm currently looking for a full-time job as a full stack/frontend/backend blockchain developer. If you're interested in working together, please contact me.
- United States
- 2-5 years experience
1. I am a creative, highly detailed, and indefatigable developer with experience in ML Engineering and a keen interest in learning more about blockchain, crypto, and smart contracts.
Hi there! I'm a Data Scientist with 8 years of professional experience based in St. Louis, MO and Norfolk, VA. Previously, I've worked as an Adjunct Instructor of Computer Information Systems (CIS), Modeling & Simulation Systems Engineer, and Operations Research Analyst at ECPI University, Huntington Ingalls NN Shipyard, and Monsanto Inc., respectively. I'm an expert at ML (Machine Learning) Engineering, Mixed Integer Linear Programming (MILP), Operations Research, and Training & Education, and have significant experience using Python, Pyspark, Databricks, Qlik, Tableau, Matlab, R, IBM’s OPL, and MS Office. I'm currently looking for a part-time, Data Scientist role that is supporting Blockchain capabilities. Additionally, I’m interested in Blockchain developer roles. If you're interested in working together, please contact me.
- Estonia
- 5 years+ experience
Software engineer with a deep knowledge and great experience (13 years)
"Stay hungry, stay foolish," if I wanted to introduce myself, this one sentence is enough; in detail, I am an eager to learn, cheerful, self-management, and motivated person. I know all trend language and technology from the front-end(React, jQuery) to the backend(Node.js, Python, C++). I have excellent knowledge of DevOps(K8s, Docker, Nodejs, HaProxy, AWS, serverless, Kafka), extraordinary experience on data layer(SQL, NoSQL, ElasticSearch, Redis). I can investigate data and bugs with monitor systems (Kibana, Graphite, Logstash). All of this long list of abilities and experience build a unique personality who is eager to learn more and apply expertise to achieve more success.
- India
- 5 years+ experience
Experienced Software Developer in React, Web3, MEAN, MERN
Hi there! I'm an IT expert with 8 years of professional experience. Previously I've worked as a Senior Software Developer at Asurion and Aquanomix. I'm an expert at React.js, React-native, Angularjs, Python, Web3, Solidity, Node.js, MongoDB, and AWS, and have significant experience. I've worked on various Blockchain projects in my spare time. I'm currently looking for a freelancer as a Software developer or Web3 Developer. If you're interested in working together, please contact me.
- Thailand
- 5 years+ experience
Blockchain and React Developer
Hi there! I'm a Fullstack Developer with 8 years of professional experience based in the several company. I'm an expert at Blockchain, NFT, DeFi, React and have significant experience using Solidity, Smart Contract, web3.js, React, Node.js, MongoDB. I've worked on various Blockchain projects. I'm currently looking for a FULL TIME as a Fullstack Developer. If you're interested in working together, please contact me.
- South Africa
- 2-5 years experience
(Twttr: @LwaziNF).. Web3, Smart Contracts, Data Analysis
..Experience Ex Data Scientist, Telkom Front end Developer, Identialz Freelancer ..Skills Back/Front end Development, Smart Contracts, Data Analysis. ..Technologies NextJS (ReactJS), TailwindCSS, TypeScript, Hardhat, Ethers.JS, Solidity, Git, Firebase, OpenZeppelin I'm currently looking for a FULL TIME job as a front end programmer or a data analyst. If you're interested in working together, please contact me.
- Peru
- 0-2 years experience
developer full Stack web3
Hola soy Lurgia, tengo 20 años soy de Lima, Perú tengo experiencia como developer fullStck en web2 en la web3 no cuento con experiencia pero me dedico a aprender mas sobre las tecnologias, tego conocimientos en solidity, react, angular, truffle, ganache, web3.js, ether.js , mongoDB, Sql server, Oracle, Figma
- Nigeria
- 2-5 years experience
Smart contract developer
Hi there! I'm a Blockchain developer based in Nigeria. Previously I've worked on different projects ranging from NFT to Defi and Social Dapp I'm an expert at Solidity and have significant experience using hardhat and ethersjs. I've participate in various hackathons and won prizes. For example I created `createVeApp`, a tool that helps new developers create their Dapp easily on Vechain Blockchain. I'm currently looking for a full time role as a smart contract developer. If you're interested in working together, please contact me.
- Brazil
- 2-5 years experience
Experienced Software Engineer specializing in financial systems, adept at fast learning
As a Senior Software Engineer at Omie, I design and maintain cutting-edge serverless microservices for Enterprise Resource Planning (ERP) systems. I have a Bachelor's degree in Computer Software Engineering from UniCesumar and over two years of work experience in the field. Previously, I was a Senior Software Engineer at Linker, where I developed and maintained microservices for managing banking systems. I have expertise in serverless computing, Docker Swarm, Linux, Bash scripting, and Python. I am passionate about creating scalable, reliable, and efficient solutions that help businesses streamline their operations and optimize their performance. I enjoy working with a diverse and collaborative team that shares my values of innovation, quality, and customer satisfaction.
- DeFi
- NFT
- dApps
- Solidity
- Vyper
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Tron
- Stellar
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin