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Omkar Sonawane - Full Stack Engineer
Professional Profile

About Me

Crafting exceptional digital experiences through innovative solutions and cutting-edge technology.

Professional Summary

Backend-focused Software Engineer with 2+ years of experience building scalable, reliable, and production-ready systems using Node.js, distributed backend patterns, and caching. Strong foundation in computer science fundamentals, system design, and high-performance API development. Solved 750+ LeetCode problems.

Work Experience

Software Engineer

Ripples
Dec 2024 – Present

Built and scaled a reward and loyalty backend using Node.js and Redis. Developed asynchronous instant reward pipeline reducing latency by 60%. Implemented secure UGC ingestion microservice with Meta APIs.

Re-architected Shopify theme app, reducing load time from 3.2s to <1s.
Improved analytics reporting performance by 40%.

Project Engineer

Crio.do
Jul 2023 – Nov 2024

Designed and optimized backend data pipelines, reducing processing time by 85% (60m to 9m). Built fault-tolerant automation system using Puppeteer to scrape 20k+ job listings.

Developed full-stack job lifecycle platform.
Implemented secure role-based admin console.