I’m a full-stack software engineer with 4+ years of experience building scalable FinTech and Web3 applications using React, Next.js, Node.js, TypeScript, and AWS. I’ve helped deliver production systems serving 2M+ users with zero downtime, and I enjoy owning end-to-end features—frontend to backend to deployment—so everything works reliably in real-world conditions.

Ashish Kumar Jaiswal

I’m a full-stack software engineer with 4+ years of experience building scalable FinTech and Web3 applications using React, Next.js, Node.js, TypeScript, and AWS. I’ve helped deliver production systems serving 2M+ users with zero downtime, and I enjoy owning end-to-end features—frontend to backend to deployment—so everything works reliably in real-world conditions.

Available to hire

I’m a full-stack software engineer with 4+ years of experience building scalable FinTech and Web3 applications using React, Next.js, Node.js, TypeScript, and AWS. I’ve helped deliver production systems serving 2M+ users with zero downtime, and I enjoy owning end-to-end features—frontend to backend to deployment—so everything works reliably in real-world conditions.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Intermediate
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Work Experience

Tech Lead & Senior Full Stack Developer at Zoth.io
January 1, 2023 - Present
Led development of Zoth Atlas, a Next.js/React Web3 neobank powering yield products with 47M+ AUM/TVL. Built core Web3 integrations including multi-wallet authentication (SIWE/NextAuth/Wagmi), on-chain deposit/redeem flows, LiFi cross-chain bridging, and The Graph analytics. Owned backend reliability with Node.js and MongoDB, server actions, geo-compliance middleware, admin dashboards, and testing with Jest/Playwright. Deployed across staging and production using GitHub Actions, Docker, and AWS ECR/ECS with a focus on zero-downtime releases. Also built ZPayments, a remittance platform supporting on-chain USDC deposits (Alchemy webhooks), KYC gates (Sumsub) and ledger funding, plus fiat payouts across INR/AED corridors via Digit9/Lulu APIs. Implemented admin approvals and compliance console and deployed on AWS ECS Fargate with S3 and SES.
Node.js Developer Intern at Daphnis Labs
December 1, 2022 - March 31, 2023
Built a scalable multivendor e-commerce backend using Node.js and MongoDB. Optimized search APIs using aggregation to reduce latency by 234ms. Improved reliability using caching and rate limiting on Google Cloud, strengthening performance under higher load.

Education

B.Tech. in Computer Science and Engineering at Institute Of Engineering Science IPS Academy, Indore
January 11, 2030 - June 30, 2023

Qualifications

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Industry Experience

Financial Services, Software & Internet