Amresh B
@amreshb
Full Stack Developer building scalable web and mobile apps with React, Node, and AWS.
What I'm looking for
I’m a Full Stack Developer designing, developing, and deploying scalable web and mobile applications—building responsive UI, RESTful APIs, and database-driven features with clean, maintainable, high-performance code. I work across React.js, Node.js, Express.js, PHP, PostgreSQL/MySQL, and WordPress to deliver reliable SaaS and business solutions.
Most notably, I developed an enterprise-grade multi-tenant retail SaaS platform with POS billing, inventory management, customer credit, and subscription modules, implementing REST APIs, JWT authentication, and RBAC. I also integrate Razorpay and WhatsApp Business APIs and use WebSockets for real-time features, deploying on AWS with Git/GitHub and CI/CD; earlier, I built operational excellence through data processing work using ABBYY OCR and XtraCHEF, including training new team members.
Experience
Work history, roles, and key accomplishments
Full Stack Developer
Freelance
Jan 2026 - Present (6 months)
Developed custom web applications and business websites, including RESTful APIs and responsive user interfaces. Built SaaS applications using React.js, Node.js, Express.js, and PostgreSQL, and managed deployment with Git/GitHub and AWS.
Full Stack Developer
Vhilv Technology Private Limited
Jan 2025 - Jan 2026 (1 year)
Developed and maintained responsive web applications using React.js, Node.js, Express.js, PHP, MySQL, and PostgreSQL. Built RESTful APIs and database-driven features, managed WordPress sites with basic WooCommerce integration, and optimized performance and user experience.
Data Processing Associate
JB Infotech Software & QA Services
Jan 2021 - Jan 2025 (4 years)
Processed and validated business documents using ABBYY OCR and Amazon WorkSpaces. Performed product verification with exception handling workflows using XtraCHEF and maintained data accuracy while supporting team onboarding and operational best practices.
Education
Degrees, certifications, and relevant coursework
Sembodai Rukmani Varatharajan Engineering College
Bachelor of Computer Science Engineering, Computer Science and Engineering
2021 - 2024
Completed a Bachelor of Computer Science Engineering program from 2021 to 2024.
Kalvi Institute Private Limited
AWS Solutions Architect – Associate (Certification), Cloud Computing
Completed the AWS Solutions Architect – Associate certification course in 2024 (Sep–Oct).
Sembodai Rukmani Varatharajan Polytechnic College
Diploma in Computer Science and Engineering, Computer Science and Engineering
2017 - 2020
Grade: 72%
Completed a Diploma in Computer Science and Engineering program from 2017 to 2020, achieving 72%.
Tech stack
Software and tools used professionally
Google AdSense
Postman
Google Cloud Platform
GitHub
React Native
Flutter
MySQL
PostgreSQL
MongoDB
WooCommerce
Gmail
Node.js
Tailwind CSS
Google Search Console
Android Studio
React
AngularJS
JavaScript
HTML5
ES6
CSS 3
PHP
Google Maps
WordPress
TypeScript
Amazon WorkSpaces
Docker
Amazon Web Services (AWS)
SQL
npm
Razorpay
Android
Availability
Location
Authorized to work in
Portfolio
amreshbofficial.github.ioSalary expectations
Social media
Skills
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