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Hi, I’m Jinge Jin, a senior software developer with 13+ years of experience building scalable, high-performance applications across cloud, Web3, gaming, and mobile platforms. My recent work includes advancing BeamNG’s real-time physics ecosystem and engineering on-chain components, NFT systems, and Layer-2 infrastructure for SpaceFi. I excel at designing robust backend services, building fast APIs, and implementing CI/CD pipelines. With experience in Unity game development, mobile engineering, and smart contract development, I bring an end-to-end approach that emphasizes clean engineering, reliability, and delightful user experiences.…Hi, I’m Jinge Jin, a senior software developer with 13+ years of experience building scalable, high-performance applications across cloud, Web3, gaming, and mobile platforms. My recent work includes advancing BeamNG’s real-time physics ecosystem and engineering on-chain components, NFT systems, and Layer-2 infrastructure for SpaceFi. I excel at designing robust backend services, building fast APIs, and implementing CI/CD pipelines. With experience in Unity game development, mobile engineering, and smart contract development, I bring an end-to-end approach that emphasizes clean engineering, reliability, and delightful user experiences.

Jinge Jin

Full Stack Developer, Game Developer, Blockchain Developer, +2

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Hi, I’m Jinge Jin, a senior software developer with 13+ years of experience building scalable, high-performance applications across cloud, Web3, gaming, and mobile platforms. My recent work includes advancing BeamNG’s real-time physics ecosystem and engineering on-chain components, NFT systems, and Layer-2 infrastructure for SpaceFi. I excel at designing robust backend services, building fast APIs, and implementing CI/CD pipelines. With experience in Unity game development, mobile engineering, and smart contract development, I bring an end-to-end approach that emphasizes clean engineering, reliability, and delightful user experiences.…Hi, I’m Jinge Jin, a senior software developer with 13+ years of experience building scalable, high-performance applications across cloud, Web3, gaming, and mobile platforms. My recent work includes advancing BeamNG’s real-time physics ecosystem and engineering on-chain components, NFT systems, and Layer-2 infrastructure for SpaceFi. I excel at designing robust backend services, building fast APIs, and implementing CI/CD pipelines. With experience in Unity game development, mobile engineering, and smart contract development, I bring an end-to-end approach that emphasizes clean engineering, reliability, and delightful user experiences.

Available to hire

Hi, I’m Jinge Jin, a senior software developer with 13+ years of experience building scalable, high-performance applications across cloud, Web3, gaming, and mobile platforms. My recent work includes advancing BeamNG’s real-time physics ecosystem and engineering on-chain components, NFT systems, and Layer-2 infrastructure for SpaceFi.

I excel at designing robust backend services, building fast APIs, and implementing CI/CD pipelines. With experience in Unity game development, mobile engineering, and smart contract development, I bring an end-to-end approach that emphasizes clean engineering, reliability, and delightful user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Chinese

Fluent

Work Experience

Full Stack Engineer at BeamNG GmbH

March 1, 2024 - Present

Led full-stack development for BeamNG’s real-time soft-body physics engine, simulation tools, and online services; architected scalable backend modules, microservices, and API integrations; built modern UI/UX components and dashboards; enhanced CI/CD pipelines and deployment reliability; collaborated with global teams on technical roadmap.

Web3 & NFT Developer at SpaceFi

April 1, 2023 - February 1, 2024

Designed and implemented smart contracts for SpaceFi’s DEX, NFT marketplace, Spacebase, and Launchpad on zkSync; developed full-stack Web3 features including wallet integration, transaction workflows, and blockchain-based user interactions; worked to enhance DeFi mechanics, NFT utilities, and platform security; ensured contract reliability via testing and auditing; integrated contract logic with frontend.

Smart Contract Developer at SpaceFi

February 1, 2020 - April 1, 2023

Designed and implemented smart contracts for SpaceFi’s DeFi ecosystem (DEX liquidity, NFT management, Launchpad token sales, Spacebase staking); built robust contract architectures with security, gas efficiency, and modular interoperability across Layer-2 environments; performed testing, debugging, and audits; collaborated with full-stack and product teams to integrate with Web3 frontend.

Full Stack Developer at Skyrus

January 1, 2017 - January 1, 2020

Designed and implemented core components of Skyrus’ cryptocurrency ecosystem, including token swap system, centralized exchange modules, admin dashboards, and public website; built full-stack features with modern frontend frameworks, secure backend services, and blockchain node/wallet integrations; developed robust APIs for order handling, authentication, trading, and liquidity; optimized frontend UX and cross-device compatibility.

Unity Game Developer at Kurechii Studio

October 1, 2014 - December 1, 2016

Developed core gameplay features for Postknight 2, including combat mechanics, progression, quests, item systems, and enemy behaviors; authored Unity C# scripts for player control, skill interactions, UI transitions, and in-game economy balancing; optimized mobile performance and collaborated with design/art/audio teams to deliver polished gameplay.

Mobile App Developer at StarHub Limited

October 1, 2012 - October 1, 2014

Contributed to StarHub mobile apps (giga!, StarHub App, Prepaid App, Business App); implemented UI components and features for iOS and Android; assisted API integration for login, usage tracking, and prepaid services; participated in testing and QA cycles to improve app performance.