Muhammad Abubakkar Kaleem profile

Muhammad Abubakkar Kaleem

Software Engineer | Full Stack Developer

View ProjectsDownload Resume

Overview

About

I am a Software Engineer and Product Engineer with around 4 years of experience building enterprise level applications using .NET technologies. As a .NET developer, I have worked on multiple production systems, delivering scalable, secure, and high impact solutions across different business domains.

Beyond full stack development, I focus on solving real business problems, contributing to product direction, and delivering features that create measurable value. I design clean APIs, scalable microservices, and performance optimized systems aligned with long term architectural goals.

I integrate AI capabilities into enterprise platforms using modern LLM APIs, enabling intelligent features, automation, and AI driven enhancements within production environments.

Adaptable, collaborative, and quick to learn, I perform well in challenging environments where ownership and continuous improvement matter. I am passionate about building reliable software with clean architecture, strong user focus, and meaningful product impact.

Education

Bachelor of Computer Science

FAST-National University of Computer & Emerging Sciences

2018 - 2022

Email

abubakarkaleem23@gmail.com

Location

Remote | Pakistan

Career

Experience

Contour Software (Constellation Software Inc.)

Software Developer

United States | Remote

Aug 2022 – Present

Paradym - Powered by Constellation1

Sept 2023 - Present

Working as a full stack software developer on enterprise applications, contributing across backend services, APIs, frontend modules, database updates, deployments, and AI enabled workflow enhancements.

  • Responsible for developing and delivering full stack enterprise features using C#, .NET, and ASP.NET Core across backend services, APIs, frontend components, and database layers
  • Contributed to system design by preparing and documenting Technical Design Documents for new features and platform enhancements
  • Designed, built, and maintained RESTful APIs and backend services following clean architecture and scalable design practices
  • Contributed to maintaining high engineering standards by participating in peer code reviews and improving code quality and performance
  • Integrated AI driven capabilities using OpenAI APIs to automate marketing workflows and introduce intelligent product features
  • Responsible for investigating and resolving production issues through root cause analysis to maintain system stability and reliability
  • Managed and supported production deployments including application services, web servers, and database updates
  • Collaborated closely with cross functional teams in an Agile/Scrum environment to deliver product features aligned with business goals
  • Contributed to improving system performance, reliability, and security through optimization and secure coding practices
.NET.NET CoreASP.NET Core MVCMicroservicesHTMLCSSJavaScriptjQueryTeamCitySQL ServerGit

Hydra AI

April 2025 - May 2025

Built AI focused MVP features using full stack and cloud technologies, integrating OpenAI APIs with real time workflows while improving delivery speed and solving runtime and performance issues.

  • Developed full stack AI features using React, Node.js, and Python
  • Integrated OpenAI APIs with real time data
  • Leveraged AI coding tools during MVP development to accelerate delivery
  • Implemented AWS Lambda and CDK infrastructure
  • Contributed to technical design discussions
  • Resolved runtime and performance issues
ReactNode.jsPythonOpenAI APIAWS LambdaAWS CDK

Commissions Software - Powered by Constellation1

Aug 2022 - Sept 2023

Delivered full stack enterprise features and supported architecture, documentation, deployments, and production stability for internal software systems.

  • Delivered full stack enterprise features using .NET and ASP.NET Core
  • Contributed to technical design documentation
  • Conducted peer code reviews to maintain architecture standards
  • Supported production deployments
  • Resolved critical issues to ensure system stability
.NET.NET CoreASP.NET Core MVCHTMLCSSJavaScriptjQuerySQL ServerEntity FrameworkVisual Studio

Case Studies

Projects

Project Preview

AI Powered Marketing Workflow Automation

Built and integrated AI powered capabilities into marketing workflows to automate content and campaign related processes inside an enterprise platform.

Highlights

  • Integrated AI workflows
  • Improved process automation
  • Connected AI features into production systems
  • Contributed to scalable enterprise architecture
.NETASP.NET CoreMicroservicesOpenAIJavaScriptSQL Server
Project Preview

Hydra AI MVP Platform

Developed MVP level AI product features using React, Node.js, Python, and OpenAI APIs with real time data integration. Implemented AWS Lambda and CDK based infrastructure and resolved runtime/performance issues during rapid product iteration.

Highlights

  • Full stack MVP engineering
  • OpenAI integration
  • Cloud infrastructure support
  • Performance issue resolution
ReactNode.jsPythonOpenAI APIAWS LambdaAWS CDK
Project Preview

Enterprise Feature Delivery for Commission Systems

Delivered enterprise software features using .NET and ASP.NET Core, contributed to design documentation, code reviews, deployments, and production stability.

Highlights

  • Enterprise feature delivery
  • Peer code review
  • Architecture standards
  • Deployment support
.NETASP.NET CoreSQL ServerEntity FrameworkJavaScriptjQuery

Toolbox

Skills

Backend

C#.NET.NET CoreASP.NET CoreRESTful APIsMicroservices ArchitectureDistributed SystemsAPI DesignSecure Coding PracticesPerformance Optimization

Frontend

JavaScriptTypeScriptHTMLCSSjQueryKnockoutJSReact

Database

SQL ServerEntity Framework

AI / LLM

OpenAI API IntegrationLLM IntegrationAI Powered Application DevelopmentPrompt EngineeringEnterprise AI Solutions

Cloud / DevOps

AWS EC2AWS S3AWS LambdaAWS CognitoAWS CloudWatchAWS CDKCI/CD PipelinesTeamCity

Tools / Workflow

GitJIRAAgile/ScrumVisual StudioSQL Server Management Studio

Get In Touch

Contact

Let us build something impactful

I am open to software engineering, full stack, backend, and AI product engineering opportunities. Feel free to connect with me for collaboration, freelance work, or full time roles.

abubakarkaleem23@gmail.com
+92-3097478162
LinkedIn Profile
Email me

Quick Message