Pawan kumar

Pawan kumar

Full Stack Developer
Pakistan
English, Urdu

نبذة عني

IT graduate and Full Stack Developer with 1 year of professional experience at Sapphire Consulting Services. Experienced in building and maintaining web applications using React.js, Node.js, Express.js, Flask, REST and G…

الخبرة

Associative Consultant / Full Stack Developer

Sapphire Consulting Services (Pvt.) Ltd. · Jamshoro, Pakistan
Oct 2025 - حتى الآن · 1 سنة 1 شهر

<p>Develop and maintain full-stack web applications using React.js, Node.js, and Express.js.</p><p> Design and implement RESTful and GraphQL APIs, including server-side logic, authentication, validation, and frontend-backend data flow.</p><p> Work with PostgreSQL and MongoDB for schemas, migrations, seeders, queries, and reliable data management.</p><p> Build responsive React interfaces, convert designs into reusable components, and integrate frontend applications with backend services.</p><p> Debug application issues, fix frontend and backend bugs, and support performance and usability improvements.</p><p> Collaborate with developers using Git/GitHub and professional development workflows.</p>

Full Stack Development Intern

Sapphire Consulting Services (Pvt.) Ltd. · Jamshoro, Pakistan
Sep 2025

<p>Assisted with frontend and backend development using React.js and Node.js.<br>
Worked with APIs and databases and learned PHP, CodeIgniter 3/4, and Laravel.<br>
Gained practical experience with team collaboration, project requirements, testing, and professional development tools.</p>

المهارات

Python Machine Learning NLP Recommendation Systems Classification Jupyter Notebook HTML5 CSS3 JavaScript React.js Tailwind CSS Framer Motion Node.js Express.js Flask REST APIs GraphQL APIs PostgreSQL MongoDB MySQL SQL schema design migrations seeders Microsoft Excel Git GitHub VS Code Postman DBeaver MongoDB Compass Figma Chrome DevTools Jira Trello PHP CodeIgniter Laravel
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