I build enterprise apps and CRM solutions.

Full-stack engineer with 3+ years shipping real products.

.NET • Dynamics 365 • React • Angular • Power Platform

View WorkSee Experience

Selected Work

Real projects I've built or contributed to — not demos or tutorials.

Frasco — Document Management System

Built a custom document management system for Frasco Investigative Services. Integrated it with Dynamics 365 CRM, added business process logic, file streaming, and customized the CRM to fit the client's specific workflow.

Dynamics 365React.NETSharePoint

Smart News Monitoring & Alert System

AI-powered system that summarizes and classifies news articles using Power Apps, Power Automate, custom plugins, and a Microsoft Copilot agent. Cut down hours of manual news reading for the client.

Power PlatformCopilotAIDynamics 365

InnovCRM — Agent Portal

Developed a full-featured agent portal with clean UI/UX. Worked across pre-screening, lead management, and email modules. Started as a side project, turned into a functional product.

AngularTypeScriptCRM

BnTPOS — Point of Sale System

Worked on user management, multi-tenancy support, different reporting modules, and UX improvements for a POS application at Bizzntek.

.NETMulti-tenancyReporting

Dynamics 365 Event Management

Customized Dynamics 365 Customer Insights — Journeys for event management. Built a public-facing Power Page for event registration and attendee tracking.

Dynamics 365Power PagesCustomer Insights

Experience

Bizzntek Ltd

Software Engineer • Dhaka, Bangladesh • 2022 — Present

Working across multiple client projects involving Dynamics 365, Power Platform, and custom .NET/React/Angular applications. Handling everything from requirements gathering to deployment.

CRM & Dynamics 365

  • •Customize Dynamics 365 solutions, build Power Apps, create Power Automate flows
  • •Integrate Microsoft Copilot agents into business processes
  • •Develop custom plugins and web resources for Dynamics 365

Full-Stack Development

  • •Build custom web apps with .NET Core backends and React/Angular frontends
  • •Design and implement REST APIs, handle file streaming and document pipelines

Client Engagement

  • •Gather requirements through client meetings, run demos, iterate on feedback
  • •Contribute to solution proposals and architecture discussions

Integrations & Infrastructure

  • •SharePoint integration, DocuSign integration, CRM connectors
  • •Multi-tenancy support, reporting modules, deployment workflows

Team Leadership

  • •Lead small teams (up to 4 members) during high workload sprints
  • •Break down tasks, distribute work, and manage delivery timelines

Spinner Tech

Full Stack Developer • 2021 — 2022

  • •Built and maintained client-facing web applications using Angular and React
  • •Developed frontend systems and contributed to full-stack feature delivery
  • •Collaborated with cross-functional teams on project timelines and requirements

Skills & Tech Stack

My professional skills, core competencies, and technology focus.

Professional Skill Profile

Backend & Node.js Ecosystem

  • Core knowledge of Node.js, NestJS, and Express for building scalable server-side systems.
  • Proficient in TypeScript & modern JavaScript (ES6+) for clean, type-safe development.
  • Familiar with .NET Core and C# — specifically for developing custom CRM plugins and integrations.
  • Solid experience in building RESTful APIs, handling file streaming, and token-based authentication.

Frontend Development

  • Extensive work experience with React, Next.js, and Angular.
  • Proficient in modern CSS, Tailwind CSS, responsive designs, and client-side interactions.
  • Strong understanding of component lifecycle, state management, and web performance optimization.

Microsoft Dynamics 365 & Power Platform

  • Deep customization of Dynamics 365, writing custom plugins, workflow activities, and JavaScript web resources.
  • Expertise in Power Apps, Power Automate, and public-facing Power Pages portals.
  • Hands-on experience integrating Microsoft Copilot agents and AI-powered utilities inside CRM processes.

Database & Storage

  • Solid experience in relational databases (SQL Server, Azure SQL) and query writing.
  • Familiarity with NoSQL databases (MongoDB) for flexible and fast data models.
  • Database schema normalization, relationships design, and CRM data pipeline configurations.

System Design & DevOps Tools

  • Write clean, modular code following OOP concepts and SOLID principles.
  • Version control using Git (GitHub/GitLab/Azure Repos) and team-based pull request reviews.
  • Familiarity with CI/CD tools like GitHub Actions and Azure DevOps pipelines.

Lab

Things I'm tinkering with outside of client work.

InnovCRM (Side Project)

Active

Built a CRM agent portal from scratch using Angular. Exploring how to make CRM tools simpler for non-technical users.

AI-Powered Workflows

Ongoing

Experimenting with Microsoft Copilot agents and AI summarization inside business processes.

Portfolio & Dev Tools

Experimental

Building this site with Next.js 16 and exploring new frontend patterns and design systems.