Summary
Overview
Work History
Education
Skills
Projects
Work Availability
Work Preference
Timeline
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Rishav Barnwal

Rishav Barnwal

Kolkata

Summary

Results-driven Full Stack Developer with 3+ years of experience delivering high-performance web and mobile solutions. Track record of scaling systems to 10,000+ users, achieving 300%+ performance improvements, and building 100+ production-grade APIs with 99.9% uptime.

Overview

2
2
years of professional experience

Work History

Full Stack Developer

ShortSqueeze
03.2024 - Current

Government of Madhya Pradesh, Cybercrime Cell Platform

  • Architected microservices platform processing 1M+ monthly records, boosting efficiency by 300%
  • Built Python OCR service making document search 10,000$ fast with 95% accuracy
  • Engineered 100+ RESTful endpoints with GoFiber, maintaining 99.9% uptime
  • Implemented ClickHouse analytics, achieving 4x faster queries vs PostgreSQL
  • Reduced data processing time from 30 minutes to 5 minutes through optimization
  • Government of Madhya Pradesh, Cybercrime Cell Platform


E-commerce Platform

  • Developed Golang/Next.js platform capable of handling lakhs of request
  • Achieved
  • Processed 1,000+ concurrent orders using Kafka-based invoice system
  • Improved product discovery by 45% through advanced filtering system
  • Reduced database load by 60% through optimized PostgreSQL schemas
  • E-commerce Platform

React Native Developer

Amble
10.2023 - Current
  • Delivered 20+ feature-rich screens with
  • Slashed API response times by 25% through query optimization
  • Achieved 98% crash-free sessions across iOS and Android
  • Implemented real-time sync with

Full Stack Developer

Sprout Creativity
10.2022 - 01.2024
  • Scaled mobile apps to 50,000+ monthly active users using React Native
  • Cut deployment time by 50% through AWS infrastructure optimization
  • Maintained 99.9% uptime for services handling 10,000+ daily users
  • Reduced cloud costs by 40% through resource optimization
  • Boosted user engagement by 40% through performance improvements

Education

Bachelor of Technology - Information Technology

University of Kalyani
07-2025

Skills

    ● Languages: Golang, JavaScript/TypeScript, Python, Java

    ● Backend: GoFiber, Nodejs, Expressjs, Flask, GraphQLPython

    ● Databases: PostgreSQL, ScyllaDB, MongoDB, ClickHouse, Redis

    ● Frontend: Reactjs, React Native, Nextjs, Redux, TailwindCSS, HTML, CSS, Webpack, Webassembly

    ● Infrastructure: Docker, AWS (EC2, S3, Lambda), Nginx, Linux, RabbitMQ, Kafka, Git, CI/CD

Projects

Hostel Meal Automation System, Built full-stack app reducing manual processes by 70%. Scaled to 500+ daily users with 99.9% reliability. Achieved <3s average transaction completion time. Matrimony Platform, Developed platform handling 1,000+ concurrent users. Maintained <1s page load times under peak load. Achieved 99.99% uptime on Linux VPS deployment.

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Work Preference

Work Type

Contract WorkGig WorkFull Time

Location Preference

RemoteHybrid

Timeline

Full Stack Developer

ShortSqueeze
03.2024 - Current

React Native Developer

Amble
10.2023 - Current

Full Stack Developer

Sprout Creativity
10.2022 - 01.2024

Bachelor of Technology - Information Technology

University of Kalyani

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Rishav Barnwal