Eren Lokman
I'm a senior full-stack blockchain developer from Turkey with 4+ years of professional experience building production-grade Web3 applications across DeFi, NFT marketplaces, and Telegram MiniApps. js.
About
I’m a senior full-stack blockchain developer from Turkey with 4+ years of professional experience building production-grade Web3 applications across DeFi, NFT marketplaces, and Telegram MiniApps. I specialize in Solidity and TON/Tact smart contract development with comprehensive testing using Foundry and Hardhat, and I excel at Ethereum/EVM integration and multi-stack frontend/backend development using Next.js, NestJS, React, and Ethers.js.
I secured government funding (TÜBİTAK) for blockchain R&D and speak on Web3 topics at conferences. I’ve architected and deployed numerous microservice ecosystems and led projects from concept to production while prioritizing security, performance, and reliability.
- 5 years' experience
- Joined December 2025
Skills· 14
Languages
- TurkishAdvanced
- EnglishFluent
Industry experience
- Software & Internet
- Gaming
- Media & Entertainment
- Professional Services
- Other
- Financial Services
Work experience· 9 roles
Developed full-stack Web3 platform for real-time multiplayer games, including NFT minting with IPFS metadata (Pinata), Redis-backed real-time state management, and social authentication flows. Implemented OCR-based quest validation and AI-assisted moderation tooling.
Built a multi-tier cashback platform with energy points system, multi-level affiliates, payout integration, and QR verification. Implemented Stripe payments, role-based dashboards, and a responsive UI. Delivered secure onboarding and automated billing workflows with a strong emphasis on data integrity and performance.
Architected microservice ecosystem (Main Back end API, Games Back end, Telegram Bot, CMS); TON NFT minting with IPFS (Pinata); hybrid database (MongoDB + PostgreSQL) with TypeORM migrations; Redis distributed locking; real-time tapping, energy system, season rankings.
Education· 6
Certifications and awards
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