About
Hi, I'm Paresh Bhatiya, a Senior Software Engineer with 4+ years of experience designing and building scalable web platforms, microservices and cloud-native systems.
I focus on high-impact engineering: clear architecture, strong fundamentals and systems that are reliable, observable and simple to operate. I value ownership, rapid iteration and thoughtful collaboration.
Systems
REST • GraphQL • JWT • Rate limiting • Event jobs • CI/CD • Observability & SLOs
Cloud
API Gateway • Lambda • DynamoDB • S3 • CloudFront • Cognito • Route53 • Docker
Data
MySQL • DynamoDB • Data modeling • ETL • Caching
Product
React • Next.js • Material‑UI • Mapbox • Push notifications & QR • Selenium • Performance • DX
Experience
ParkourAi — Full Stack Engineer
Jun 2021 – Present • Mumbai, IN • React.js, Next.js, Node.js, AWS
- Designed and deployed scalable full‑stack solutions using React.js, Node.js and AWS, improving app performance by ~20%.
- Built a production Next.js app with Material‑UI, integrating DynamoDB, GraphQL and Lambda via AWS API Gateway.
- Implemented push notifications and QR code features, increasing user engagement by ~15%.
- Integrated Mapbox for geolocation, enhancing location‑based experiences.
- Optimized cloud infrastructure with API Gateway, CloudFront and Cognito; improved reliability and latency.
Stack: React.js, Next.js, Node.js, Python; AWS (Lambda, DynamoDB, API Gateway, CloudFront, Cognito, S3); GraphQL; Material‑UI.
ParkourAi — Software Development Intern
Dec 2020 – Mar 2021 • Mumbai, IN
- Developed a car detection tool for low‑light parking scenarios using Python; mobile client in React Native.
- Optimized storage via bulk image compression, improving efficiency by ~30%.
- Used AWS services including DynamoDB, Amplify, EC2, S3, Lambda, GraphQL.
Selected Projects
Stock Price Prediction
Python‑CGI web app using historical data for trend prediction. Tech: Python, Pandas, Selenium, Plotly, ARIMA.
Password Manager
Secure desktop app with encryption for credential storage. Tech: Python, Tkinter, cryptography.
Mailbox Web Application
Web platform for email management. Tech: PHP, MySQL, Apache.
Platform & Infra
AWS‑backed services (API Gateway, Lambda, DynamoDB, Cognito, CloudFront) with GraphQL integration and CI/CD.
Skills
Node.js
Python
JavaScript • TypeScript
React.js • Next.js • Material‑UI • Bootstrap
Django • Serverless
MySQL • DynamoDB
GraphQL • API Gateway
AWS (Route53, CloudFront, Lambda, Cognito, S3)
Docker
Git • VS Code
Selenium (Automation/Testing)
Education
GTU Ahmedabad — Bachelor of Engineering (Computer Engineering)
May 2019 • Ahmedabad, Gujarat • CGPA: 7.94/10
GTU Ahmedabad — Diploma (Computer Engineering)
June 2016 • Jamnagar, Gujarat • CGPA: 8.49/10
Best way to reach me is via email or LinkedIn. I’m open to roles where I can build, own and scale impactful systems.