Ekramul Haque

Full-Stack Engineer experienced in building, deploying, and scaling modern web applications — from backend architecture to frontend experience.

0+

Projects Built

0+

Years Experience

0

Research Publications

About Me

Building Scalable Software from Idea to Production

I’m a Software Engineer with real industry experience, working in collaborative teams to build, maintain, and scale production-ready applications. I’m recognized for my clear communication, strong ownership, and reliability, and I work closely with teammates to deliver clean, maintainable, and high-quality software.

Highly adaptable and quick to learn, I enjoy solving complex real-world problems and turning them into robust, scalable solutions. I’m deeply passionate about software engineering and continuously exploring new technologies to grow and deliver better products.

I’ve worked on industry-standard, security-focused systems, including Web2 platforms and blockchain-integrated applications, contributing across the stack — from feature development to system improvements and bug fixing in existing codebases.

I specialize in backend development, building secure and scalable RESTful APIs using NestJS, Node.js, MongoDB/PostgreSQL/DynnamoDB, and TypeScript, with a strong focus on clean architecture, performance, and long-term scalability. Alongside backend work, I actively contribute to the frontend, developing modern interfaces with Next.js, React and Tailwind CSS and ensuring seamless system integration.

What I Do

Backend API Engineering
Full-Stack Development
Scalable System Design
Modern Frontend Development
Production System Maintenance
Secure Application Development
Expertise

Skills & Technologies

Languages

JavaScriptTypeScriptC#PythonC++JavaKotlinDartSQL

Frontend

ReactNext.jsViteHTMLCSSTailwind CSSFlutter

Backend & DB

Node.jsNestJSPostgreSQLMongoDBMS SQL ServerDynamoDBRedisJWT AuthenticationSwagger (OpenAPI)

DevOps & Dev Tools

GitGitHubDockerNginxUbuntuPostman

Platforms & Systems

Bull QueueMinIOLovable AIBolt AI
 
  • JavaScript
  • TypeScript
  • C#
  • Python
  • C++
  • Java
  • Kotlin
  • Dart
  • React
  • Next.js
  • Vite
  • HTML
  • CSS
  • Tailwind CSS
  • Flutter
  • Node.js
  • NestJS
  • PostgreSQL
  • MongoDB
  • MS SQL Server
  • DynamoDB
  • Redis
  • Swagger
  • Git
  • GitHub
  • Docker
  • Nginx
  • Ubuntu
  • Postman
  • Arduino
  • Android Studio
Career

Work Experience

DeepChain Labs

Full-timeRemoteCurrent

Dhaka, Bangladesh

Jun 2025 - Present

Junior Full-Stack Engineer

Oct 2025 - Present
  • Worked as part of the Product Engineering team on an in-house multi-tenant SaaS platform, contributing to core feature design, database schema, and RESTful API architecture
  • Built and maintained scalable backend services using NestJS, Node.js, Redis, and queue-based processing for high-performance workflows
  • Contributed across the full stack, handling backend feature development, bug fixing, frontend API integration, and UI design with Next.js and Tailwind CSS
  • Developed and integrated Web2 and Web3 APIs for blockchain-enabled products, ensuring smooth frontend–backend communication
  • Worked on AWS Lambda–based serverless microservices using Python and TypeScript with DynamoDB for blockchain-related systems
  • Collaborated closely with engineers in an agile Product Engineering team, contributing to code reviews, system improvements, and production stability

Backend Developer (Intern)

Internship
Jun 2025 - Oct 2025
  • Worked within the Product Engineering team on a large-scale, secure multi-tenant SaaS system developed as an internal product
  • Assisted in building and maintaining backend features using NestJS, Node.js, and MongoDB with a focus on scalability and data security
  • Contributed to database schema design and API implementation for core system modules under senior engineer guidance
  • Supported frontend API integration and UI development to ensure reliable interaction between backend services and user interfaces
  • Handled bug fixing, code refactoring, and performance improvements across backend and frontend components
  • Gained hands-on experience working with production-grade codebases and industry-standard engineering practices

Ahmed Driving School

Part-timeRemoteCurrent

Southampton, United Kingdom

Dec 2025 - Present

Head of Engineering

Promoted
Aug 2026 - Present
  • Leading engineering across the organization, owning technical direction for in-house platforms and third-party software integrations
  • Coordinating and guiding a development teams to deliver production-ready platforms

Software Integration Officer

Dec 2025 - Aug 2026
  • Managed software solutions across the organization, overseeing internal development and third-party software integrations
  • Actively built and maintained in-house platforms, contributing directly to backend, frontend, and system integration work
  • Collected, analyzed, and validated product requirements, and verified software deliveries against functional and quality expectations
  • Coordinated with external software agencies and internal stakeholders to keep deliveries aligned with business needs
Academic Background

My Education

Academic journey that laid the foundation for my technical expertise

Bachelor of Science in Computer Science & Engineering

American International University-Bangladesh (AIUB)

Jan 2022 - Aug 2025Dhaka, Bangladesh

Majored in software engineering, with strong academic performance and multiple Dean’s & Academic Awards.

CGPA: 3.99/4.00

Higher Secondary Certificate (HSC) – Science

Shaheed Shahed Hazari College

Mar 2018 - Apr 2020Tangail, Bangladesh

Completed higher secondary education in Science.

Grade: A

Secondary School Certificate (SSC) – Science

Sristy Academic School, Tangail

Jan 2016 - Feb 2018Tangail, Bangladesh

Actively participated in school and district-level science fairs, earning certification and achieving third place in the Tangail inter-district Science Fair (2017).

Grade: A
Portfolio

Featured Projects

Backend

Digital Arena Backend REST API

Problem

The DigitalArena platform needed a secure, multi-role backend that could grow with the product

Result

Delivered a modular NestJS API with OAuth, JWT, role-based access control, and SMS/email verification

NestJSTypeScriptPostgreSQLTypeORM+2
Mobile

Chat Rooms Android App

Problem

Wanted a real-time, multi-user chat experience on Android

Result

Shipped a Jetpack Compose app with Firebase-backed auth and live multi-user rooms

KotlinJetpack ComposeFirebaseMVVM+1
Desktop

VOID Blood Bank

Problem

Connecting blood donors and recipients relied on scattered, manual contact

Result

Built a Windows application handling donor search, blood requests, and staffed approval workflows

.NET FrameworkC#MS SQL ServerGuna UI 2+2
Web

EHR-Multiverse — Portfolio & Blog

Problem

Needed a personal publishing home before building one from scratch

Result

Designed and launched a WordPress portfolio and blog that still runs today

WordPressElementor
Desktop

BeVoid Book Store Management System

Problem

Bookshop owners were tracking inventory and sales by hand

Result

Delivered a Java Swing system covering inventory, customers, sales, and reporting

JavaJava SwingOOP
Research

Publications

My research contributions to the field of software engineering and web development.

2025

A statistical odyssey: Mapping the current and future terrain of wind energy in Bangladesh

Authors: Shalini Puri, Md. Mortuza Ahmmed, Vishal Choudhary, K.M. Tahsin Kabir, Ekramul Haque, Mst. Nadiya Noor

AIP Conference Proceedings 3253, 030005

A data-driven analysis of Bangladesh's wind energy sector, examining current trends, challenges, and future prospects. The study analyses capacity, efficiency, and investment patterns while evaluating policy dynamics and environmental impacts, offering insights for stakeholders, investors, and policymakers. Presented at ICICA-24, BIT Mesra, Jaipur Campus, Rajasthan, India.

2025

From Detection to Disruption: Leveraging NLP Insights to Proactively Combat Cybercrime in Bangladesh

Authors: Ibrar Amin, Ekramul Haque, Mst. Nadiya Noor, Md. Mortuza Ahmmed, Shalini Puri, Md. Ashraful Babu

Lecture Notes in Networks and Systems, vol. 1116, pp. 81–95 — Springer, Singapore

Published in the 4th International Conference on Innovations in Computational Intelligence and Computer Vision, this paper explores the proactive use of Natural Language Processing to combat cybercrime in Bangladesh, covering methods for detecting and disrupting cybercriminal activity and offering actionable insights for policymakers and cybersecurity practitioners.

2024

Wind Energy Prospects in Kuakata, Bangladesh: A Revelation Through Rayleigh and Weibull Models

Authors: Md. Mortuza Ahmmed, Ibrar Amin, Ekramul Haque

International Conference on Data Analytics and Insights, pp. 13–24

An assessment of wind energy potential at Kuakata, Bangladesh, using Rayleigh and Weibull statistical distributions to model wind speed characteristics and evaluate the site’s viability for wind power generation.

2023

Statistical Modeling of Air Quality Determinants in Urban Dhaka

Authors: Md. Mortuza Ahmmed, Mst. Nadiya Noor, Ekramul Haque

6th Industrial Engineering and Operations Management Bangladesh Conference — IEOM Society International

A statistical study of the determinants of air quality in urban Dhaka, modelling the environmental and human factors that drive pollution levels. Presented as an oral presentation at the 6th IEOM Bangladesh Conference.

Professional Development

Licenses & Certifications

Industry-recognized certifications that validate my expertise

Presentation Certificate — 6th International IEOM Bangladesh Conference

IEOM Society International

Delivered an oral presentation entitled "Statistical Modeling of Air Quality Determinants in Urban Dhaka" at the 6th IEOM Bangladesh Conference.

Dec 2023

Attendance Certificate — 6th International IEOM Bangladesh Conference

IEOM Society International

Attended the 2023 IEOM Dhaka Conference.

Dec 2023

CISCO Certified IT Essentials: PC Hardware and Software

Cisco Networking Academy

Covers PC hardware, operating systems, networking fundamentals, and troubleshooting.

May 2022ID: ecd52861-04c5-478a-9f1a-f4cf5e9980f4
Verify Credential

National Skill Standard Basic Course Examination (Office Application)

Bangladesh Technical Education Board

Completed the 360-hour Computer Office Application course at the Institute of Computer Technology, Tangail, passing the National Skill Standard Basic examination with grade A+.

May 2019
Recognition

Honors & Awards

Achievements and recognitions throughout my career journey

6th Place — AIUB CS Fest Competitive Programming Contest

American International University-Bangladesh (AIUB)

Jun 2024

Secured 6th place in the AIUB CS Fest 2024 Competitive Programming Contest, focused on data structures and algorithms under time pressure.

Top 5 Placement — AIUB CS Fest ICT Olympiad

American International University-Bangladesh (AIUB)

Jun 2024

Achieved a top 5 placement in the AIUB CS Fest 2024 ICT Olympiad, a competition testing problem-solving, logical reasoning, and technical knowledge across IT domains.

Dean's List Honors

American International University-Bangladesh (AIUB)

Jul 2023

Awarded Dean's List Honors for earning a perfect 4.00 GPA in both the Spring 2022–2023 and Fall 2022–2023 semesters.

3rd Place — Tangail Inter-District Science Fair

Tangail District Science Fair

2017

Placed third in the Tangail inter-district Science Fair, after earning certification at the inter-school level.

How I Work

My Process

1

Discovery

Deep dive into your goals, challenges, and constraints to understand the full picture.

2

Strategy

Develop a tailored roadmap with clear milestones and measurable outcomes.

3

Build

Execute with agile sprints, keeping you informed with regular updates and demos.

4

Launch

Deploy with confidence using tested, production-ready systems.

5

Iterate

Continuous monitoring and optimization based on real-world data.

Get in Touch

Let's Connect

Have a project in mind? I'd love to hear about it. Send me a message and let's discuss how we can work together.