CHINTAN KOLADIYA

Full Stack developer

Surat, India

#OpenToWork

About

4+ years Full Stack Developer building scalable backend APIs and modern web apps with Node.js, NestJS, TypeScript, React, and PostgreSQL. Strong in performance tuning, microservices, security, automated testing with Jest, and CI/CD on AWS, delivering reliable systems and seamless frontend integration for business growth.

Experience

Gree Web Solutions

Full Stack developer

Gree Web Solutions

Jan 2025 – Present

● Delivered and maintained NestJS and Node.js services with React frontends, accelerating feature delivery. ● Optimized PostgreSQL queries and indexing, cutting query time improving reliability uptime. ● Implemented CI/CD pipelines and code reviews, increasing release cadence and reducing bugs. ● Enhanced UX with responsive design and WebSockets, boosting user engagement. Technologies Used: NestJS, Node.js, React, TypeScript, PostgreSQL, Supabase, Git, Docker, CI/CD

NestJSNode.jsReact
Scaletech Solutions

Backend developer

Scaletech Solutions

Apr 2022 – Dec 2024

● Engineered high-performance Node.js APIs to enhance response times and reliability. ● Wrote unit tests with Jest, raising coverage 90% and reducing defects. ● Partnered with frontend teams to align API contracts, lowering integration rework. ● Adopted microservices and event-driven principles to support traffic growth with minimum uptime. ● Standardized RESTful design and OAuth 2.0/JWT security, enabling all type of integrations. Technologies Used: Node.js, Express.js, Jest, TypeScript, PostgreSQL, MongoDB, Git, AWS

Node.jsExpress.jsJest

Education

R B Institute Of Management Studies (RBIMS)

Bachelor of Computer Applications

2022

I.P. Savani High School

Higher Secondary Certificate · Commerce

2019

Skills

Google CloudAWSSupabaseMongoDBMySQLPostgreSQLWebpackJenkinsCI/CDDockerGitNode.jsSCSSTailwindCSSNextJSReactExpress.jsNestJSTypeScriptJavaScript

Languages

English (Professional working proficiency)