Minhaj Uddin

New talent

@minhaj

Software Engineer | Full-Stack Developer

New talentFrom $100/hrDhaka, BangladeshHires and manages projectsProvides services0 views

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About

Detail-oriented and innovative Computer Science undergraduate with strong expertise in full-stack development, machine learning, and enterprise IT systems. Proven ability to design and implement scalable SaaS applications and machine learning models, with hands-on experience managing ERP systems and mentoring students.

Experience

IT Executive

United Aygaz LPG LTD. · Dhaka, Bangladesh

2025-08 – 2026-04

• Administered ERP system ensuring high availability and seamless daily operations across multiple departments. • Collaborated with cross-functional teams and vendors to resolve software issues and optimize business workflows. • Assisted in deployment, maintenance, and configuration of enterprise applications and IT infrastructure. • Applied insights gained from managing enterprise ERP and procurement operations to independently develop StockFlow, a multi-tenant SaaS application using Java, Spring Boot, Spring Security, React, PostgreSQL, REST APIs, JWT Authentication, and Docker.

Student Tutor / Teacher Assistant

BRAC University · Dhaka, Bangladesh

2024-06 – 2025-05

• Mentored 150+ students each semester on Statistics topics including regression, correlation, and coefficients.

Education

BRAC University

Bachelor of Science in Computer Science

2021-09 – 2025-11

Current CGPA: 3.74/4.00

Hamdard Public College

Higher Secondary School Certificate

2018-07 – 2020-12

GPA: 5.00/5.00

Chhagalnaiya Academy

Secondary School Certificate

2017-01 – 2018-05

GPA: 5.00/5.00

Minhaj Uddin

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Portfolio

Assignment Submission Management System

| Next.js, ASP.NET Core, PostgreSQL, JWTL Jun 2026 - July 2026 • Developed a role-based Assignment Submission Management System using Next.js, React, TypeScript, ASP.NET Core Web API, C, and PostgreSQL, supporting Admin, Teacher, and Student workflows. • Implemented and tested backend functionality using xUnit and Moq, with Dockerized deployment and OpenAPI documentation; deployed the application with a live production frontend. View Repository

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StockFlow Multi-Tenant Inventory & Procurement

| Java, Spring Boot, React, PostgreSQL Jan 2026 - Feb 2026 • Developed a full-stack multi-tenant SaaS inventory and procurement management platform using Java 17, Spring Boot, React, and PostgreSQL. • Designed RESTful APIs with Spring Boot, Spring Security, and JWT authentication. • Containerized application using Docker; documented APIs with Swagger/OpenAPI. • Developed unit tests for REST API business logic using JUnit to verify service-layer functionality.

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Anomaly Detection From CCTV Footage (Thesis)

| Python, TensorFlow, PyTorch, ML Jul 2024 - Dec 2024 • Implemented TimeSformer ( 67% ), Uniformer ( 57% ), VideoMAE ( 48% ) for anomaly detection. • Engineer a smart surveillance system that Attained a 62.5% average precision and reduced false positives by 14% using frame-level predictions. • Extracted frame-wise embeddings from 12,000+ video segments, enabling detection of abnormal activity with an F1-score of 64.2% .

Plant Disease Segmentation Using U-Net

| Python, TensorFlow, NumPy, Scikit-Learn Oct 2024 - Nov 2024 • Create a U-Net model achieving 91.3% accuracy and a MeanIoU of 88.6% on a dataset of 3,000+ annotated leaf images. • Applied advanced data augmentation techniques, boosting validation accuracy by 9.4% . • Designed a custom focal loss function that improved segmentation of small diseased regions by 15.2% .

Smart Educational Platform

| Laravel, MySQL, HTML, CSS, JavaScript Apr 2023 - Oct 2023 • Built SmartEduHub to manage academic operations with secure login and role-based access. • Integrated payment system, communication tools, and class/exam routines. • Implemented dashboards for Admin, Teacher, and Student with personalized content and access.