Looking for a job

jay baria

@jaybaria

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Full Stack Developer specializing in scalable backend systems and team leadership.

India

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What I'm looking for

I seek engineering roles building scalable backend and full-stack systems, with opportunities to lead teams, mentor peers, and work in collaborative, growth-focused environments.

I am a dynamic full stack developer with five years of experience designing, developing, and optimizing scalable backend and full-stack solutions. I have led cross-functional teams, architected new backend APIs from scratch with zero downtime, and drove migrations that reduced operational costs by 35% while improving API response times by 45%.

My technical strengths include Node.js, React, TypeScript, PostgreSQL, MongoDB and AI-driven approaches, and I bring hands-on DevOps experience with CI/CD, Docker and AWS. I focus on translating business needs into clear engineering requirements, producing thorough technical documentation, and mentoring engineers to deliver reliable, production-grade systems.

Experience

Work history, roles, and key accomplishments

Full Stack Developer

LabelBlind

Mar 2023 - Dec 2025 (2 years 9 months)

Architected and implemented a new backend API structure with zero downtime, migrated from DynamoDB to a PostgreSQL/MongoDB hybrid reducing AWS costs by 35%, and improved API response times by 45% while leading a cross-functional team and supporting ISO 9001 compliance.

TypeScript PostgreSQL MongoDB API Design Performance Optimization CI CD

Software Engineer

Speedyy

Nov 2021 - Mar 2023 (1 year 4 months)

Developed and maintained backend microservices in Node.js/TypeScript with PostgreSQL, improved backend performance via optimization and caching, and managed deployments and CI/CD pipelines to improve API quality and reliability.

Node TypeScript PostgreSQL REST APIs CI CD Git Performance Optimization Testing