Open to remote projects worldwide

Muhammad
Rehan Baig

Senior Full Stack Software Engineer · 8+ Years

I architect and ship production SaaS for enterprises across five countries. From .NET backends and real-time IoT systems to fintech portals and AI platforms — full-cycle ownership is my default. Tech is my passion, and I never stop learning.

8+
Years
5
Countries
15+
Products
Passion
Available for Projects
🇨🇦 Currently: Canada
.NET & Blazor Expert
.NET CoreBlazorAzureGraphQLSQL ServerReactJSSignalRMicroservicesTypeScriptIoT PlatformsAI Agents.NET CoreBlazorAzureGraphQLSQL ServerReactJSSignalRMicroservicesTypeScriptIoT PlatformsAI Agents
About Me

Engineering is not just my job —
it's my obsession and craft.

With 8+ years of remote delivery for enterprises across Canada, Finland, Ireland, the UK, and the Middle East, I've built everything from FoodTech SaaS platforms and IoT data pipelines to regulated banking portals and AI agent orchestration systems.

My philosophy: full-cycle ownership. I take requirements from whiteboard to production without handoff gaps. I'm equally comfortable architecting a greenfield system or modernizing legacy code. I adapt to any stack because curiosity and learning are core to how I work — not just buzzwords on a resume.

🏗️
Full-Cycle Ownership
Architecture → development → QA → deployment. One engineer, zero handoff gaps.
🌍
Remote-First for 6+ Years
Delivered across 5 countries. Async-first, self-directed, timezone-agnostic.
📐
Any Scale, Any Stack
From greenfield startups to enterprise legacy systems. I adapt to your stack.
🔬
Lifelong Learner
AI, IoT, Blockchain — always upskilling before technologies become requirements.
Skills

Deep expertise,
broad reach

A decade of hands-on experience across the full stack — from database design to cloud architecture and real-time systems.

Expert
Strong
Solid
Exploring
Backend Development
My core domain — building performant, scalable, maintainable server-side systems for enterprise SaaS.
C#ASP.NET Core.NET 8.NET MVCBlazor WebAssemblyNodeJSExpressJSADO.NETEntity Framework CoreWeb Forms
Frontend Development
Comfortable building pixel-perfect UIs — from Blazor WASM admin dashboards to React consumer apps.
Blazor WASMReactJSTypeScriptJavaScript (ES6+)HTML5CSS3jQueryIonic FrameworkJSON
Cloud & DevOps
Shipped production systems on Azure and AWS with CI/CD pipelines and serverless at scale.
Microsoft AzureAWS ServerlessCI/CD PipelinesServerless ArchitectureAzure DevOpsDocker
Databases
Designed and optimised schemas for high-volume transactional systems — from banking to food delivery.
SQL ServerPostgreSQLQuery OptimisationSchema DesignStored ProceduresDatabase Migrations
Architecture & Design
Designed systems that scale — microservices migrations, multi-tenant SaaS platforms, caching strategies.
MicroservicesMulti-Tenant SaaSSOLID PrinciplesDesign PatternsCaching StrategiesTDD / Unit TestingSOAEvent-Driven DesignMonolith Migration
APIs & Real-Time
Built live dashboards, chat systems, and IoT feeds using GraphQL subscriptions, SignalR, and Socket.IO.
RESTful APIsGraphQLGraphQL SubscriptionsSignalRSocket.IOJWT SecurityOAuth2Web Services
Tools & Workflow
Fluent in the professional engineering workflow — agile delivery, code reviews, release management.
GitJIRAAgile / ScrumBitbucketGitLabPostmanVisual StudioVS Code
Emerging Technologies
Actively exploring the frontier — AI agents, LLM integration, and next-gen tech before they hit mainstream.
AI Agent OrchestrationAzure OpenAILLM IntegrationIoT PlatformsBlockchainAR / VR
Work Highlights

Some of my
work highlights

Real products. Real clients. Real impact across five countries and six industries.

Mirlin Fleet Platform
⤢ View Full Image
Fleet Tech · Canada · AI-Powered

Mirlin Connect™

All-in-one fleet productivity platform with process automation, standardized workflows, real-time data capture, centralized vendor communications, and AI Bot integration for autonomous task handling.

.NET CoreGraphQLBlazorC#AI BotAzure
🇨🇦 Canada — Remote
HBL Blotter Banking System
⤢ View Full Image
Fintech · Banking · SBP Regulated

Blotter — HBL Treasury

SBP-compliant foreign currency blotter for real-time inflow/outflow reporting across 19 international currencies. Designed full architecture — liquidity metrics, Nostro accounts, FX rates, and Interbank transfers.

ASP.NETC#jQueryHTMLSQL
🇵🇰 Pakistan · Regulated
Supermeal Food Platform
⤢ View Full Image
FoodTech · Global SaaS · UK & Asia

Supermeal Platform

Global food deals and restaurant discovery SaaS launched 2014 in South Asia, expanded to UK 2015. Personalised mobile app, cashback engine, restaurant management portal, voucher system, and multi-region delivery platform.

ASP.NET.NET CoreIonicEF CoreSQLJS
🇬🇧 UK & 🌏 South Asia
GateLink Property SaaS
⤢ View Full Image
PropTech · SaaS · Kuwait

GateLink Property SaaS

Top-tier property management covering tenant management, full accounting, online payments, maintenance requests, automated invoicing, and analytics. Refactored legacy code to SOLID principles; added JWT-secured Web APIs for mobile.

ASP.NETWeb APIJWTC#SQL
🇰🇼 Kuwait — Remote
Career

8 years, 5 countries

Senior-level remote delivery for enterprise clients across North America, Europe, and the Middle East.

Senior Full Stack Software EngineerMay 2024 – Present
Architecture In Motion Inc · Canada — Remote
  • Fleet analytics with .NET 8, Blazor, SQL Server & Azure — reducing unplanned breakdowns significantly
  • Real-time vehicle tracking & in-app chat via GraphQL subscriptions — ~40% drop in response lag
  • Automated fleet compliance eliminating manual data entry and regulatory risk
  • Building AI-based platform for autonomous AI Agents using Azure OpenAI
Senior Full Stack Software EngineerJul 2023 – May 2024
Teqo Cloud · Finland — Remote
  • Architected multi-tenant SaaS platform (Blazor + .NET 8) supporting hundreds of concurrent users
  • Full lifecycle ownership from planning through QA — 20% faster release cadence QoQ
  • Redesigned REST API contracts, cutting integration turnaround by up to 30%
Senior Full Stack Software EngineerOct 2021 – Jun 2023
Appxone · Pakistan — Remote
  • Microservices financial reporting system — 35%+ efficiency gain over monolithic predecessor
  • SBP-compliant ASP.NET solutions for high-volume regulated banking workflows
  • SQL Server schema optimisation reducing avg query response time by 50%
Full Stack Software EngineerJan 2019 – Sep 2021
Exedra (IoT Solutions) · Kuwait — Remote
  • .NET Core architectures enabling 3× growth in concurrent device connections
  • Real-time IoT data pipelines powering live analytics dashboards for industrial operations
Software EngineerOct 2017 – Dec 2018
WaqarTech Limited · Pakistan
  • Delivered features for Supermeal (global food-ordering) and Consumer Data Protection Application
  • Applied OOP, design patterns, and code-review culture across the team
Get In Touch

Ready to build something
extraordinary?

Whether you have a product idea, a challenging engineering problem, or need a senior engineer who can hit the ground running — I'm ready. Tech is my passion and I never stop learning.

👋 Let's Connect
Drop your details — I'll get back within 24h
Message received!
I'll reply within 24 hours. Looking forward to connecting!

🔒 No spam. Your info is only used to contact you about this inquiry.