
Senior Blockchain/MERN Developer
- or -
Post a project like this$10.0k
- Posted:
- Proposals: 21
- Remote
- #4447564
- OPPORTUNITY
- Expired
CEO | TalentFort.org – Global BPO & HR Outsourcing | Scalable Talent Solutions for Businesses
Digital marketer and designer helping businesses boost sales with targeted ads, email marketing, branding, and high-converting content. Fast delivery, clean results.
Blockchain Full-Stack Engineer, Creative Consultant, Web/Mobile & UI/UX Developer, Word-press, La-ravel, Custom PHP, iOS, Android & Magento

Full-Stack Developer | ReactJS, NodeJS, PHP, Laravel, WordPress, Shopify | AI Integration

125085491178159439081241190796680149351197277821926691258072650068512383634231302211094122
Description
Experience Level: Expert
We are an innovative team developing a new blockchain-based trading platform with an innovative earning system, looking for a Senior Blockchain Developer.
The ideal candidate will have a strong experience in both frontend and backend development - UI/UX design, API integrations and database management especially MongoDB.
You will develop the core smart contracts on multiple chains, write and deploy LMNG token contracts. Develop puzzles and challenges for developers to crack.
You will also develop a React web page based on the provided Figma design. You will work closely with designers and take ownership of important projects from the get-go.
Requirement a must:
1. Solidity/Smart-Contract developer
-Experience writing Layer 1 code, e.g. EVM or Tendermint
-Reward tokens, Token Security, ERC20, ERC721, ERC1155 token, Gas Optimization
-Proficient in Solidity language
-3+ years of smart contract development experience
-Love for coding puzzles and challenges
2. Web3 Builder
-Web3 Crypto wallet connect experience.
-String, third party API integration.
-Familiar with React/TS/TailwindCSS development
-Pixel-Perfect, browser/device compatible Webpage
3. Full Stack Engineer
-String, third party API integration.
-Node.js Express, API development and API integration
-Principle MongoDB Database structure
-Git Management System
The ideal candidate will have a strong experience in both frontend and backend development - UI/UX design, API integrations and database management especially MongoDB.
You will develop the core smart contracts on multiple chains, write and deploy LMNG token contracts. Develop puzzles and challenges for developers to crack.
You will also develop a React web page based on the provided Figma design. You will work closely with designers and take ownership of important projects from the get-go.
Requirement a must:
1. Solidity/Smart-Contract developer
-Experience writing Layer 1 code, e.g. EVM or Tendermint
-Reward tokens, Token Security, ERC20, ERC721, ERC1155 token, Gas Optimization
-Proficient in Solidity language
-3+ years of smart contract development experience
-Love for coding puzzles and challenges
2. Web3 Builder
-Web3 Crypto wallet connect experience.
-String, third party API integration.
-Familiar with React/TS/TailwindCSS development
-Pixel-Perfect, browser/device compatible Webpage
3. Full Stack Engineer
-String, third party API integration.
-Node.js Express, API development and API integration
-Principle MongoDB Database structure
-Git Management System
Christopher B.
0% (0)Projects Completed
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Last project
30 Jan 2026
United States
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Which blockchain networks (e.g., Ethereum, BNB Chain, Polygon, or others) will the smart contracts need to be deployed on for this project?
Thanks
Naresh
1143134
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