Abhishek User
@abhishekuser21
Backend-focused software engineer architecting scalable Ruby on Rails systems that cut latency 110x and drive revenue growth.
IndiaWhat I'm looking for
High-impact Software Engineer and sole backend developer with deep expertise in Ruby on Rails, Flutter, and PostgreSQL.
Independently architected and scaled the entire backend infrastructure of a consumer platform serving 1 Lakh+ monthly users
and 10K+ daily active users. Delivered a 110x improvement in API response time (11s to 100ms) and drove 5x revenue
growth within one year through high-impact feature development including coin-based rewards, referral systems, and intelligent
courier integrations. Proven ability to handle production-critical incidents including DDoS mitigation with zero data loss. Passionate
about building resilient, scalable systems that directly move business metrics.
Experience
Work history, roles, and key accomplishments
Software Development Engineer
NotFunny App
Sep 2024 - Present (1 year 9 months)
Sole backend developer for a consumer e-commerce platform, architecting RESTful APIs, Sidekiq background jobs, and PostgreSQL infrastructure serving 1L+ monthly users. Improved API response time 110x (11s to 100ms), contributed to 5x revenue growth, and mitigated a DDoS attack with zero data loss while maintaining 99.9% uptime.
Backend Developer Intern
Matply Infotech
Nov 2023 - Feb 2024 (3 months)
Developed and optimized backend RESTful APIs using Python and Flask, improving request throughput and hardening error handling and input validation. Refactored data processing pipelines to reduce execution time by 30% and improved observability using structured logging and real-time monitoring dashboards.
Education
Degrees, certifications, and relevant coursework
Rajasthan Institute of Engineering and Technology
Bachelor of Technology (B.Tech)
2020 - 2024
Completed a Bachelor of Technology (B.Tech) at Rajasthan Institute of Engineering and Technology from 2020 to 2024.
Kiran Bal Bharti Senior Secondary School
Senior Secondary (12th), Senior Secondary Education
2019 - 2020
Completed Senior Secondary (12th) education at Kiran Bal Bharti Senior Secondary School from 2019 to 2020.
Availability
Location
IndiaAuthorized to work in
Social media
Job categories
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