Available for Opportunities

Nazmul Haque

Senior Software Specialist & Full-Stack Architect

Specializing in scalable Enterprise ERPs (Production Planning & MRP), Multi-tenant SaaS Platforms (Zcommerz E-Commerce & LMS), and Developer Tooling (QuickDB VS Code Extension & CLI Packages) built on Next.js, NestJS & TypeScript.

Experience
4+ YearsEnterprise & SaaS
Core Stack
Next.js · FastAPI · DjangoNestJS · TypeScript & Python
Open Source
QuickDB · 3 NPMDevTools & Extensions
Location
Dhaka, Bangladesh23.8103° N, 90.4125° E
Curriculum Vitae (CV)
nazmulhaque.dev
Nazmul Haque

Nazmul Haque

Sr. Software Specialist

0122 tools & frameworks · 5 disciplines

Technical Capabilities

Skills & Technologies

Languages

Core Engineering
4
TypeScript
JavaScript
Python
Go (beginner)

Frontend

Client Architecture
5
React.js
Next.js
Redux Toolkit
TailwindCSS
Ant Design

Backend

Services & APIs
5
Nest.js
FastAPI
Django
REST APIs
Microservices

Data

Storage & Cache
4
PostgreSQL
MySQL
MongoDB
Redis

Infrastructure

DevOps & Cloud
4
Docker
Kubernetes
GitHub Actions
CI/CD
025 positions · 2021 — Present

Career Progression

Professional Experience

SSL Wireless Ltd.Active Position
Jan 2026 - Present

Senior Software Specialist

Borak Zahir Tower, Kawran Bazar, Dhaka 1205

Key Architectural Impact

Architected Zcommerz multi-tenant store builder and scalable Enterprise ERP architecture across production planning & inventory with Next.js 16, NestJS, Docker, and Kubernetes.

Key Deliverables & Engineering Contributions

  • Architected Zcommerz multi-tenant E-Commerce SaaS with customizable storefronts, catalog builder, and 36+ payment gateway integrations.
  • Engineered Enterprise ERP Production Planning & Manufacturing modules for tracking line operations, machine runtimes, and daily output.
  • Developed Enterprise ERP Inventory module for central warehouse tracking, stock allocations, lot tracing, and automated stock audits.

Technologies & Tools Used

Next.js 16NestJSTypeScriptAnt DesignTailwindCSSDockerKubernetesGitHub ActionsRedux Toolkit
SSL Wireless Ltd.Initial Role
Oct 2023 - Dec 2025

Software Specialist

Borak Zahir Tower, Kawran Bazar, Dhaka 1205

Key Architectural Impact

Architected modular Enterprise ERP and high-scale LMS platforms with Next.js 14, NestJS, Redux Toolkit, TailwindCSS, Ant Design, and automated CI/CD pipelines.

Key Deliverables & Engineering Contributions

  • Developed Enterprise ERP Production Planning modules for batch execution and factory floor stage tracking.
  • Built Enterprise ERP Inventory module for raw material tracking, batch movements, and stock reconciliation.
  • Engineered SSL Wireless LMS platform with course builder, student enrollment, quizzes, and certificates.

Technologies & Tools Used

Next.js 14NestJSTypeScriptAnt DesignTailwindCSSDockerKubernetesGitHub ActionsRedux Toolkit
APSIS Solutions Ltd.
Nov 2022 - Oct 2023

Software Engineer

Ahmed Tower, 30 Kemal Ataturk Ave, Dhaka 1213

Key Architectural Impact

Architected high-throughput e-Tender & Banking ERP microservices with NestJS, Knex ORM, Redis & PostgreSQL, eliminating database deadlocks during concurrent bidding and transaction workflows.

Key Deliverables & Engineering Contributions

  • Delivered enterprise e-Tender platform for tender publishing, vendor RFQ bids, evaluations, CS generation, and contract awarding.
  • Engineered Banking ERP Procurement & Inventory modules for requisitions, multi-tier approvals, warehouse dispatches, and asset tagging.
  • Built Banking ERP Transportation module for fleet logistics, vehicle requisitions, driver scheduling, and fuel tracking.

Technologies & Tools Used

Next.jsNestJSTypeScriptPostgreSQLRedisAnt DesignTailwindCSSKnex ORMMicroservices
mPower Social Enterprises Ltd.
Nov 2021 - Nov 2022

Software Engineer

Level 10 House 77, Nur Empori, Road 11 Banani Bridge, Dhaka 1213

Key Architectural Impact

Delivered AI cattle muzzle biometric verification and full-cycle agri-tech advisory platform for farmers using Python (FastAPI/Django) backend, React admin portal, and mobile APIs.

Key Deliverables & Engineering Contributions

  • Built AI Cattle Muzzle Biometric Verification system for livestock insurers to prevent fraudulent claims.
  • Delivered Agri-Tech farming platform with crop sowing calendars, weather forecasts, and pest diagnosis.
  • Engineered crop harvesting advisory and scheduling modules to optimize harvest timing and crop yields.

Technologies & Tools Used

PythonFastAPIDjangoReact.jsTypeScriptPostgreSQLReduxMaterial-UIREST APIsDocker
ROTech Ltd.
Jul 2021 - Nov 2021 (Internship)

Associate Software Engineer

Komlapur, Dhaka

Key Architectural Impact

Automated Enterprise ERP raw material tracking, multi-level BOM calculations, and purchase order workflows using Django REST framework and PostgreSQL.

Key Deliverables & Engineering Contributions

  • Developed Enterprise ERP Raw Material module for yarn, dye, and chemical inventory tracking.
  • Implemented Material Requirements Planning (MRP) and multi-level BOM for manufacturing production orders.
  • Automated purchase requisition and purchase order (PO) workflows for manufacturing operations.

Technologies & Tools Used

PythonDjangoPostgreSQLJavaScriptHTML5/CSS3GitRESTful APIs
033 verified degrees & certifications

Academic Foundation

Education & Background

01
Phase 01 · B.Sc. in CSE2016 — 2020

B.Sc. in Computer Science & Engineering

Daffodil International University · Dhaka, Bangladesh

4-Year Undergraduate Degree in Software Engineering, Algorithms & Database Systems

02
Phase 02 · Diploma2012 — 2016

Diploma in Computer Engineering

Meherpur College of Eng. & Tech. · Dhaka, Bangladesh

4-Year Diploma in Computer Engineering

03
Phase 03 · SSC2010 — 2012

Secondary School Certificate (SSC)

Kobi Nazrul Shikkha Manzil · Dhaka, Bangladesh

Secondary School Certificate with Concentration in General Science

044 showcased engineering projects

Featured Products & Tools

Selected Works & Products

PROJECT 01Case Study & Docs

VS Code Extension — QuickDB

DataGrip-inspired database management extension for Visual Studio Code.

Browse tables, run queries, manage schemas, and visualize ERDs from the editor.

Supports SQLite, MySQL, PostgreSQL, MongoDB, and Redis with MCP server integration.

TypeScriptVS Code APINode.jsSQLMongoDBRedis
Explore Case Study & Documentation
VS Code Extension — QuickDB
PROJECT 02Live SaaS / Tool

Built Zcommerz (E-commerce SaaS)

Multi-tenant e-commerce builder platform empowering merchants to customize stores, manage products, and launch in minutes.

Engineered a 4-step merchant onboarding flow, custom theme system, SSLCOMMERZ payments (36+ channels), and automated courier delivery.

Next.jsNest.jsTypeScriptTailwindCSSPostgreSQL
Visit Live Platform
Built Zcommerz (E-commerce SaaS)
PROJECT 04Case Study & Docs

CLI Tool — Quick Dockerize (quick-cicd)

Automated CLI tool to containerize projects (Docker) and scaffold production CI/CD workflows for React, Next.js, NestJS, and Laravel.

Generates optimized Dockerfiles, docker-compose, and multi-stage deployment pipelines in seconds via npx quick-cicd.

Node.jsTypeScriptDockerGitHub ActionsShell
Explore Case Study & Documentation
CLI Tool — Quick Dockerize (quick-cicd)