Looking for a job

Shubham Divesh

@shubhamdivesh

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I build scalable backend systems and ship full-stack AI products.

India

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What I'm looking for

I'm looking to build scalable distributed systems and end-to-end AI products where I can own architecture, improve reliability and performance, and turn complex product ideas into production software.

I've built high-throughput, distributed systems across edtech, adventure sports, and product platforms, most recently shipping SagaVoya end to end.

At TechChefz, I owned REST APIs and Elasticsearch search for an edtech platform, cutting query latency by 20% and improving search accuracy by 35%. I also built Redis caching, BullMQ-based bulk notifications with 99.9% delivery reliability, and image and video processing pipelines.

I've architected Redis queues, caching layers, Node.js backends, AWS Lambda services, WebSocket-based real-time systems, Slack integrations, and IoT prototypes across Tech Alchemy, Pointers, and Hyperxchange.

I build products end to end when needed. With SagaVoya and Lumora, I've applied CQRS, event sourcing, AI features, search, payments, authentication, observability, and full-stack development to production multi-user platforms.

Experience

Work history, roles, and key accomplishments

Senior Technology Associate

TechChefz

Dec 2022 - Mar 2026 (3 years 3 months)

Owned REST APIs and Elasticsearch-powered search for an edtech platform, cutting query latency 20% and lifting search accuracy 35%. Designed and shipped a gamification platform and architected a scalable Redis caching layer.

REST APIs Elasticsearch Redis BullMQ Strapi FFMPEG S3 Worker Threads

Software Developer

Tech Alchemy

Jan 2022 - Aug 2022 (7 months)

Architected a BullMQ job queue on Redis for bulk processing and designed a Redis caching layer with TTL strategies, cutting DB load 40% and API latency 30%. Built REST APIs on Express.js and MongoDB.

BullMQ Redis MongoDB REST APIs

Software Engineer

Pointers

Feb 2021 - Jan 2022 (11 months)

Architected a scalable HCMS backend on Node.js, AWS Lambda, and WebSockets, improving real-time sync and reliability by 40%. Designed a Slack integration with Handlebars templates, cutting communication overhead 60%.

Node AWS Lambda WebSockets Slack Handlebars

Software Engineer

Hyperxchange

Apr 2018 - Jan 2021 (2 years 9 months)

Delivered a patent-pending phone-testing prototype with IoT sensors on Node.js and built further IoT prototypes with Arduino. Architected a modular bill-reimbursement system on Node.js and Express.js.

Node IoT Arduino