MUHAMMAD HUZAIFA SULTAN
Ideas into
systems.
Software engineer.
Building the connections between
people, interfaces and infrastructure.
01 / EXPERIENCE
Built for
real life.
The companies, teams and systems
that have shaped my work.
149MKM Software Inc.
Full Stack Software Engineer
149MKM Software Inc.
Full Stack Software Engineer
Permanent full-time · Compliance platforms & SaaS operations
- Build FastAPI services with MongoDB, Beanie ODM and Pydantic, backed by a clear router, service and model architecture.
- Deliver JWT authentication, TOTP and email verification, WebAuthn/FIDO2, and role- and department-based access control.
- Connect React interfaces to compliance workflows, multilingual dashboards, document approvals and real-time WebSocket progress.
- Integrate AWS S3 and Lambda for secure file delivery; build hybrid semantic search with OpenAI embeddings and MongoDB.
- Build Nebula, an internal control plane for tenant onboarding, white-label configuration, demo seeding and operational visibility.
- Improve reliability with audit logging, Sentry, GitHub Actions, SonarCloud and Docker-based delivery.
Devopie Inc.
Junior Python Developer
Devopie Inc.
Junior Python Developer
Internship · Payment gateway & SDK development
- Developed and maintained frontend and backend payment gateway features, resolving routing and input-field bugs and simplifying complex flows with state machines.
- Improved the user interface by resolving frontend defects affecting usability and performance.
- Contributed to an internal Python and FastAPI SDK with project-initialization classes, Pydantic validation and robust error handling.
- Collaborated on payment gateway models, schemas, routes and endpoints, including WebSocket streaming of transaction statuses.
- Implemented JWT authorization for login and contributed to document-verification features.
MetaCrust Services
Experience Venture
MetaCrust Services
Experience Venture
Contract · Part-time · Website & product support
- Led end-to-end website development, from design and deployment to resolving DNS issues.
- Collaborated with mobile app developers to define use cases and contribute to a consistent frontend design across platforms.
- Created PowerPoint presentations and Word documents to communicate the company’s offerings, technical concepts and business ideas.
Datasoft Solutions (Pvt.) Ltd.
Junior Software Engineer
Datasoft Solutions (Pvt.) Ltd.
Junior Software Engineer
Full-time · Enterprise resource planning software
- Maintained DataSoft ERP, a VB.NET desktop application backed by Microsoft SQL Server.
- Created desktop application forms and implemented functionality around customer requirements and business processes.
- Added features for presenting client data and debugged mathematical calculation formulas.
- Optimized code across 12 modules to improve efficiency.
Data Science Dojo
Software Engineer
Data Science Dojo
Software Engineer
Full-time · Websites, learning platforms & cloud infrastructure
- Maintained frontend and backend company websites using PHP, HTML and CSS, coordinating daily work with the engineering lead.
- Investigated and resolved website performance issues, using Semrush and Hotjar to understand site performance and traffic.
- Provisioned Microsoft Azure virtual machines for applications including Rocket.Chat, Jupyter and Moodle.
- Contributed to the development of a Moodle learning portal.
- Integrated Stripe and PayPal payment gateways and automated bundle-based enrollment workflows.
Data Science Dojo
Web Development Intern
Data Science Dojo
Web Development Intern
Web development internship
02 / TOOLS & TECHNOLOGIES
Every layer.
Connected.
From everyday production tools
to hands-on AI experiments.
Backend & APIs
Frontend
Data & search
Cloud & delivery
AI & automation
Security & quality
Tools & collaboration
Learning, payments & analytics
03 / PERSONAL PROJECTS
Space to
explore.
Ideas I explore beyond my day-to-day work.
AI Text-to-CAD
A natural-language-to-CAD workflow that turns prompts into editable design files. Built preprocessing, model training and output processing pipelines using GPU infrastructure.
AI Resume Tailoring & Job Application Tracker
A local application that compares a master résumé with a job description, surfaces gaps, generates tailored résumés through Claude, and tracks applications and PDF outputs.
Version Control for Designers & Engineers
A lightweight Git-like tool for tracking a working file, creating isolated branches and merging changes while preserving revision history.
Astronaut Create Space
A personal workspace concept combining learning roadmaps, folder-based notes and resources, and a canvas for visual thinking.
04 / THE PERSON BEHIND THE CODE
Always
curious.
I’m Muhammad Huzaifa Sultan, a backend-focused software engineer based in Calgary. Over the past 3+ years, I’ve worked on compliance platforms, payment systems and early-stage products—building the services behind them and the interfaces people use every day.
My core stack is Python, FastAPI, MongoDB and React. I enjoy the engineering decisions behind a dependable product: clear API boundaries, secure access, efficient queries, useful observability and reliable background work.
I also explore applied AI through semantic search, workflow automation and personal projects such as Text-to-CAD. My postgraduate studies at Memorial University of Newfoundland strengthened the engineering foundation I bring to that work.
I’m continuing to deepen my skills in system design and solution architecture, with a simple goal: to build software that is understandable, maintainable and useful.
Bachelor of Computer Engineering
NED University · 2017–2021
Microsoft Azure Fundamentals · Git & GitHub Bootcamp
05 / NEXT CHAPTER
Let’s build
something useful.
Building something useful?
I’d love to hear about it.