Open to opportunities

Suneel Kumar

@suneelkumar4

Message

Backend-focused software engineer specializing in scalable cloud services.

India

Message

What I'm looking for

I seek backend/cloud roles building scalable, low-latency services with strong DevOps/CI-CD, performance optimization, and measurable impact.

I am a backend-focused software engineer with strong experience designing scalable, low-latency services and migrating systems to cloud/serverless architectures.

At HealthWorks AI I led backend development for high-traffic dashboards, implemented Azure Functions serverless migrations, integrated Redis caching, automated CI/CD, and built test automation to improve performance, stability, and cost-efficiency.

I have built scalable APIs and data-processing tools using Python (Flask, FastAPI, Django), Node.js/Express, and databases (MongoDB, PostgreSQL, MySQL), and I aim to deliver reliable, performant systems that drive measurable business impact.

Experience

Work history, roles, and key accomplishments

Current

SDE-2

Current

HealthWorks AI

Jan 2023 - Present (2 years 10 months)

Led backend development and serverless migration for high-traffic analytics dashboards, improving response times by 20–75%, cutting DB load 40%, and boosting engagement 25% through caching, API optimization, and global logging services.

Python Flask fastAPI Django Azure Redis PostgreSQL CI CD GitHub Actions

Node.js Developer

Ashmar IP

Jul 2021 - Dec 2022 (1 year 5 months)

Built and optimized Node.js/Express backend services and RESTful APIs, improving query performance 15% and reducing execution times by 60% via indexing and query optimization.

Node JavaScript MongoDB MySQL REST APIs AWS EC2 Performance Tuning

React.js Developer

Latitude Technolabs

Feb 2021 - Jul 2021 (5 months)

Designed and maintained Node.js backends integrated with React.js, reducing API latency 25%, resolving bugs to increase reliability 30%, and improving team velocity through Jira-driven sprints.