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Shaeel Bhatti

@shaeelbhatti

Senior Full Stack Developer at Single Solution who built a fleet management system processing 10,000+ vehicle records daily.

Pakistan

Message

At Single Solution, I developed a real-time fleet management system with Node.js and WebSockets that processes over 10,000 vehicle tracking records daily and reduced route planning time by 35%.

I also optimized PostgreSQL queries and introduced Redis caching, decreasing API response times by 45%. I refined the React dashboard and Node.js API logic, contributing to a 30% increase in user satisfaction.

At Nexa Quanta, I developed features for a social platform using Node.js and React.js, supporting 50,000+ monthly user interactions. I also built RESTful APIs with Express.js and FastAPI and automated deployments with Docker and GitHub Actions.

Earlier, I developed LMS features at V2X Network Ltd and inventory management features at Single Solution. I’ve worked across React, Node.js, Python, and API development, and currently mentor three junior developers at Single Solution.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer

Current

Single Solution

Aug 2023 - Present (3 years 2 months)

Developed a real-time fleet management system using Node.js and WebSockets, processing over 10,000 vehicle tracking records daily and reducing route planning time by 35%. Enhanced backend performance with PostgreSQL query optimization and Redis caching, reducing API response times by 45%.

NodeJS ExpressJS NestJS JWT Passport.Js Axios REST APIs GraphQL Sequelize PostgreSQL MongoDB Mongoose JavaScript (ES6+)TypeScript React Redux Next.js Tailwind Bootstrap Docker GitHub Gitlab AWS EC2 S3 PM2 Nginx

Full Stack Developer

Nexa Quanta

Jul 2022 - Jul 2023 (1 year)

Developed key features for a social platform using Node.js and React.js, leading to 50,000+ monthly user interactions. Built and integrated RESTful APIs with Express.js and FastAPI, increasing cross-platform engagement by 30%.

NodeJS ExpressJS React fastAPI Python MongoDB PostgreSQL REST APIs Jest Pytest Docker GitHub Actions JavaScript (ES6+)Redux JWT HTML5 CSS EC2

Software Engineer

V2X Network Ltd

Nov 2020 - Jun 2022 (1 year 7 months)

Developed and maintained core LMS features using Node.js and React.js, supporting 15,000+ active learners. Managed 10,000+ asynchronous tasks daily using BullMQ and Celery, achieving near-zero failure rates.

NodeJS ExpressJS fastAPI React JavaScript (ES6+)Python PostgreSQL MongoDB BullMQ Celery JWT HTML5 CSS Docker Git GitHub

Web Developer

Single Solution

Sep 2018 - Oct 2020 (2 years 1 month)

Developed inventory management features using Node.js and React.js, enabling real-time stock updates across 500+ SKUs and improving inventory accuracy by 35%. Designed RESTful APIs with Express to process bulk stock operations, reducing manual processing time by 60%.

JavaScript (ES6+)NodeJS ExpressJS React Python Flask REST APIs MongoDB PostgreSQL Redux Docker Git GitHub Postman JWT HTML5 CSS Tailwind

Web Development Associate

V2X Network Ltd

Jun 2015 - Aug 2018 (3 years 2 months)

Assisted in developing user-facing features using React.js and Node.js APIs, supporting a platform with over 3,000 active monthly users. Built and maintained reusable React components, boosting front-end performance by 30%.