Backend developer
Back-end Engineer
Available for hire
My name is Sandeep Mishra. I'm a backend developer with 3.5+ years of experience building scalable systems in Node.js, REST APIs, and SQL/NoSQL databases. At Systango, I optimized database queries to improve performance by 25%, and at Jungleworks, I led a team that modernized a legacy platform, boosting speed by 50%. I specialize in REST APIs, database optimization, and system architecture - like when I built authentication for a learning platform that increased user retention by 15%.
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Education
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