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Ritesh Shikarwar

@riteshshikarwar

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Backend-focused software engineer building scalable, high-performance systems.

India

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What I'm looking for

I seek remote or globally distributed teams where I can build scalable backend systems, work across time zones, and drive measurable performance improvements while growing in system design and platform reliability.

I am a backend-focused software engineer with 2.4 years of experience designing and building high-performance, scalable systems using Node.js, Express, MongoDB, SQL, and Redis. I have a track record of measurable improvements — boosting key API performance by 35%, reducing data retrieval latency by 40%, and scaling applications to handle a 10x increase in concurrent traffic.

I excel in remote collaboration across time zones, contributing clear documentation and proactive communication while using Docker, Git, PM2, and CI/CD pipelines. I enjoy solving algorithmic challenges (700+ LeetCode problems) and delivering robust features such as geospatial queries, Redis caching layers, GPS services, and secure QR-based verification systems.

Experience

Work history, roles, and key accomplishments

Current

Backend Developer

Current

Execution Force Pvt. Ltd.

May 2024 - Present (1 year 7 months)

Architected and developed a scalable Node.js/Express backend for a hyperlocal services platform delivering 45+ RESTful APIs; reduced data retrieval latency by 40% through geospatial indexing and boosted critical API performance by 35% with Redis caching.

Node MongoDB Redis REST APIs Geospatial API Performance Docker PM2

Software Engineer

Dvertex Info Systems

Jun 2023 - Apr 2025 (1 year 10 months)

Built and scaled GPS-driven SaaS platforms (SafaiMitra, SurakshaMitra), handling 10x concurrent traffic via PM2 clustering and cutting backend SQL/processing load by 35% with Redis; improved large-dataset API response times by 60% using paginated endpoints.

Redis SQL PM2 GPS Telemetry APIs Pagination Performance Tuning