The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Back to feedPost
Most software projects don’t fail because of syntax — they fail because the architecture doesn't connect cleanly to the business.
Over the past 5+ years leading full-stack delivery across enterprise SaaS, ERP systems, and logistics platforms, I’ve focused on one core thesis:
Complex systems. Clear outcomes.
Today, I'm launching my updated engineering portfolio:
🔗 https://jawad-engineer.vercel.app/
Inside, you’ll find deep dives into real production systems I’ve architected and delivered:
🔹 ChatCLB: Enterprise multi-tenant SaaS built with ASP.NET Core, React, PostgreSQL, and AWS EKS.
🔹 Al Zayed: Greenfield logistics & luggage tracking platform deployed on DigitalOcean with RBAC and live client operations (zayedluggagetracker.com).
🔹 ChatCLB × GPT Actions: 21-operation OpenAPI 3.1.1 contract with OAuth 2.0 and confirmation-aware business workflows.
🔹 SSERP: Custom enterprise resource planning system on AWS ECS.
🛠 Currently open to selected freelance projects, technical consulting, and contract engineering roles.
If you’re a founder building a SaaS from scratch, modernizing an existing .NET/React system, or connecting autonomous AI workflows into your backend, let’s talk.
Drop a comment or DM me directly!
#FullStack #DotNet #ReactJS #AWS #SoftwareArchitecture #SaaS #AIIntegrations #FreelanceEngineer
jawad-engineer.vercel.app
M. Jawad Iqbal — Lead Software Engineer
Lead software engineer building secure SaaS platforms, connected business systems, and practical AI integrations with .NET, React, and AWS.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Related posts
SaaS MVP Scope & Cost Estimator | Lead Qualification & Intake System
The Challenge: Early-stage SaaS founders and product agencies often waste weeks navigating manual inquiry cycles and discovery calls just to map out MVP requirements and sprint budgets.
The Solution: I designed and built an interactive MVP Scoping Engine. This system enables founders to select required platform features—such as multi-tenant authentication, recurring subscription billing, AI API integrations, and admin role permissions—and receive real-time cost and timeline estimates instantly.
Key Features:
Dynamic real-time pricing and sprint timeline calculator
Categorized feature selector (Auth, Core Plumbing, AI, Admin Ops)
Automated MVP Production Brief generation for instant lead qualification
Turning the first discovery call into a 60 second flow is a smart idea. In my experience founders tend to tick every feature so the estimate jumps. A short note next to each option on how it changes the timeline could keep the scope realistic. How close have the price ranges been to real quotes so far?
AI Automation Platform — SaaS Dashboard & Mobile App UI Design
✨ Smarter Workflows, Powered by AI
A futuristic AI automation platform concept that brings workflows, intelligent assistance, and performance analytics into one digital workspace. The design combines a deep navy interface, electric blue accents, and immersive orbital visuals to make complex automation tools feel intuitive and accessible.
Special attention was given to:
• Immersive dashboard composition with glowing orbital graphics and futuristic visual elements
• AI assistant interface featuring voice interaction controls, animated-inspired waveforms, and quick actions
• Organized workflow cards, automation management, and real-time activity feeds
• Clear analytics widgets with progress indicators, performance charts, and automation status controls
• Responsive desktop and mobile layouts with consistent dark-mode styling and streamlined navigation
The result is a modern SaaS experience that balances futuristic aesthetics with practical usability, giving users a clear view of their workflows, AI tools, and automation performance.
The interface is what people see. The system is what they trust. I build both.
Press Ctrl+K on this portfolio and the whole interface repaints itself in four palettes. Open the blueprint and the system behind it is laid bare. Scroll, and it opens into 3D worlds running in the browser. Every shot is recorded live from the real site. Best with sound on.
From the first architecture diagram to the last pixel: AI agents, cloud systems and 3D web products, built in tested steps and shipped. If you are shaping one, message me here.
The palette switch is a fun detail.