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I will gaming and blockchain backend engineer
Kumar KS
About this gig
I build scalable Node.js backends, real-time multiplayer systems, and blockchain/Web3 solutions using TypeScript, NestJS, Redis, PostgreSQL, Socket.IO, Kafka, and smart contracts.
Get to know Kumar KS
Kumar KS
Backend Software Engineer
- FromIndia
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English
I am a backend-focused Software Engineer with over 10 years of experience building scalable systems, REST APIs, and blockchain products. I specialize in Node.js, TypeScript, and microservices architecture, with extensive expertise in integrating Solidity smart contracts and real-time applications.
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FAQ
What do you need help building?
Please describe the feature, backend, game system, or blockchain functionality you need.
Do you already have an existing codebase?
Please share the repository or relevant files and mention the current technology stack.
What technologies are you currently using?
For example: Node.js, TypeScript, NestJS, PostgreSQL, Redis, Socket.IO, Kafka, Solidity, etc.
Is this a new project or an existing application?
Let me know whether you need development from scratch, a new feature, optimization, or bug fixing.
Do you need real-time or multiplayer functionality?
If yes, describe the expected users, concurrent players, matchmaking, chat, or real-time requirements.
Do you need blockchain integration?
Please specify the blockchain/network and whether you need smart contracts, wallets, NFTs, tokens, or marketplace functionality.
What are your deployment requirements?
Please provide your preferred cloud/server environment if deployment assistance is required.
What is your expected timeline?
Please provide your preferred delivery date and any important milestones.
