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Full-Stack (MERN / Django / Flask) · Computer Vision & ML · Open to SWE/ML roles

Golam Tawhid Fahad

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Building scalable software, secure systems, and research-driven AI solutions.

Md Golam Tawhid Fahad

About Me

From classroom to research lab to startup, building with purpose at every step.

Computer Science graduate from BRAC University with hands-on experience as a Full-Stack and Backend Engineer building multi-tenant architectures, secure web applications, and AI-driven solutions.

Currently serving as Founding Engineer at ClassTablet and Junior Software Engineer at Nyntax, shipping production systems with NestJS, Next.js, PostgreSQL, and TypeScript monorepos while maintaining reliability and performance.

Passionate about applying technical skills to solve real business and user needs, with research experience spanning visual speech recognition, biomedical signal processing, and computer vision.

Reliable code, secure architecture, and measurable impact. Engineering should earn trust at every layer of the stack.
  1. Feb 2026 – Present

    Junior Software Engineer @ Nyntax

    Designing and maintaining high-performance software systems, collaborating with product, design, and QA to deliver scalable, maintainable code.

  2. Dec 2025 – Present

    Founding Engineer @ ClassTablet

    Shipping end-to-end product flows on a multi-tenant education platform: Next.js dashboard, NestJS + Fastify API, PostgreSQL, Redis, and payments/messaging infrastructure.

  3. Jan 2022 – Jan 2026

    B.Sc. Computer Science @ BRAC University

    Graduated with CGPA 3.70, building foundations in algorithms, systems, AI/ML, and software engineering through coursework and applied projects.

  4. Jun 2024 – Dec 2025

    Research Member @ BIOSE

    Interdisciplinary biomedical research: computational analysis, experiment design, and documentation for scientific publications.

  5. Jan 2023 – Dec 2025

    Secretary @ BUReD

    Led initiatives at the BRAC University Research for Development Club, organizing research activities and fostering academic collaboration.

Experience

Building products, conducting research, and shipping solutions across domains.

    • Collaborate with product, design, and QA to translate requirements into secure, clean codebases
    • Troubleshoot complex bugs and optimize database queries for performance
    • Apply modern development practices to enhance engineering workflows

Projects

Selected work spanning AI research, web platforms, and product engineering.

Silent Speech Recognition
Featured

Silent Speech Recognition

AI/ML

Lip-reading system using computer vision and deep learning to convert visual speech into text with TensorFlow and OpenCV.

Visual

Modality

CV + DL

Stack

TensorFlow
OpenCV
Python
Deep Learning
Tasky (Task Management & Archival System)
Featured

Tasky (Task Management & Archival System)

Web App

Secure full-stack enterprise platform with RBAC, administrative dashboards, automated task workflows, and secure data archiving.

RBAC

Auth

Full-stack

Stack

Flask
React
MongoDB
ReadVenture
Featured

ReadVenture

Web App

Book exchange platform with swapping, wishlists, user reviews, and search-based discovery built on Django.

Swap + Reviews

Features

MySQL

DB

Django
Bootstrap
MySQL
Early Detection of Atrial Fibrillation
Featured

Early Detection of Atrial Fibrillation

AI/ML

Extracted and analyzed ECG signals from MIT-BIH dataset using classical ML and 1D CNN models for physiological trend detection.

MIT-BIH

Dataset

ML + CNN

Models

Machine Learning
1D CNN
ECG
Python
Torko AI (Argumentative Chatbot)

Torko AI (Argumentative Chatbot)

AI/ML

AI conversational platform integrating a responsive React UI with Google Gemini LLM backend processing.

Gemini

LLM

React
Flask
MongoDB
Gemini AI
SecureDiary

SecureDiary

Security

Privacy-centric application with cryptographic algorithms for end-to-end encrypted user data storage and secure authentication.

E2E Encrypt

Focus

Flask
Encryption
Security
Cosmic Runner

Cosmic Runner

Game

Fast-paced 2D endless runner with obstacle generation, enemy interactions, scoring, and health bar mechanics.

Arcade

Genre

Pygame
Python

Research

Academic work at the intersection of AI, speech, vision, and health informatics.

Research Interests

Visual Speech Recognition
Self-Supervised Learning
Computer Vision
Biomedical Signal Processing
Wearable Sensor Analytics
Fall Detection Systems

Areas

AI/ML
Computer Vision
NLP
Health Informatics
Biomedical Engineering
Ongoing
2024 – 2025·Computer Vision / NLP

Adaptive Self-Supervision for Cross-Language Generalization in Multilingual Conformer-Based Visual Speech Recognition

Undergraduate Thesis

Undergraduate thesis exploring self-supervised learning techniques to improve robustness and transferability in multilingual VSR models across resource-constrained languages.

Completed
2025·Computer Vision

The Evolving Paradigm of Vision-Based Fall Detection: A Systematic Review of Methods, Trends, and Challenges

Systematic Review

Comprehensive review analyzing 100 recent architectural studies evaluating CNNs, Transformers, and lightweight networks across diverse, privacy-aware datasets.

Completed
2024·Health Informatics / ML

A Multimodal Framework for Attention Monitoring and Stress Detection Using Wearable Sensors and Computer Vision in Academic Settings

BIOSE Research

Data-driven experimentation at BIOSE integrating computer vision with wearable physiological sensors to monitor stress indicators in academic environments.

Skills

Interactive constellation of technologies I work with across the stack.

Languages

8 technologies

TypeScript
JavaScript
Python
SQL
C
C++
Bash
Solidity

Achievements

Impact measured in projects shipped, research pursued, and teams led.

0+

Projects Built

0

Research Work

0

Leadership Roles

0+

Years of Experience

Certifications

AWS Cloud Practitioner (CLF-C02) Skill Track
Python and Flask Framework Complete Course
Databases with Python: MySQL, SQLite & MongoDB
Python Basics For Machine Learning
Bioinformatics Workshop Summer 2023
Big Data Analytics

Blog

Thoughts on engineering, AI, and building products that matter.

Building a Multi-Tenant Education Platform with Next.js and NestJS
March 10, 2026

Building a Multi-Tenant Education Platform with Next.js and NestJS

Architectural lessons from ClassTablet: shipping classrooms, payments, live sessions, and parent dashboards across a TypeScript monorepo.

Next.js
NestJS
TypeScript
Product
Self-Supervised Learning for Multilingual Visual Speech Recognition
February 18, 2026

Self-Supervised Learning for Multilingual Visual Speech Recognition

Notes from my undergraduate thesis on improving cross-language generalization in Conformer-based lip-reading models.

AI/ML
Computer Vision
Research
NLP
Shared Zod Contracts and better-auth in Production APIs
January 22, 2026

Shared Zod Contracts and better-auth in Production APIs

How typed validation and modern auth reduce bugs when frontend and backend live in the same monorepo.

TypeScript
Security
Zod
Backend

FAQ

Quick answers about Fahad, for visitors, recruiters, and search engines.

Contact

Let's build something meaningful together.

Send a Message

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