Looking for a job

Fahad Hussain

@fahadhussain4

MERN-Stack Developer at Codeinity Solutions, building front- and back-end applications with React, NestJS, JavaScript, and TypeScript.

Pakistan

Message

At Codeinity Solutions, I work on both front-end and back-end development and improve application and codebase maintainability through clean code practices.

At Turing, I created multi-turn conversations to train LLMs, designed agentic workflows for tool calls, and evaluated model responses for accuracy and quality.

At Dev Aace, I worked mainly on the front end of fintech and services applications and integrated Text-to-Speech technology to improve accessibility. I also built a furniture e-commerce store and a library management system as personal projects.

Experience

Work history, roles, and key accomplishments

Current

MERN-Stack Developer

Current

Codeinity Solutions

May 2026 - Present (6 months)

Working on both front-end and back-end development. Improved application and codebase maintainability through clean code practices.

React NestJS JavaScript TypeScript Material UI Ant Design TypeORM Redux SQL Server MySQL

AI Model Trainer

Turing

Nov 2024 - Apr 2026 (1 year 5 months)

Created complete multi-turn conversations to train LLMs on how to understand and answer user queries. Designed agentic workflows defining which tool to call, with what arguments, and how to use the tool's response.

Agentic AI LLM Training Tool Function Calling Conversation Design Prompt Engineering response evaluation SFT (Supervised Fine Tuning) Dataset Creation

MERN-Stack Developer

Dev Aace

Apr 2023 - Oct 2024 (1 year 6 months)

Worked mainly on the front end of several projects, including a fintech application and a services-providing application. Integrated Text-to-Speech (TTS) technology to improve accessibility.

React JavaScript TypeScript Text To Speech Frontend Development

Education

Degrees, certifications, and relevant coursework

University of Central Punjab

Associate Degree, Computer Science

Pursued an Associate Degree Program with coursework in programming fundamentals, object-oriented programming, database management, web development, and data structures and algorithms.