Custom internal tools & SaaS products.
Run your operation from one dashboard, or ship the product you sell.
Your team outgrew the spreadsheets, or you've got a product idea that needs a real backend. I build custom internal tools, admin dashboards, and SaaS platforms end to end.
“I had the pleasure of working with Osaf, and I can confidently say he exceeded every expectation. He is extremely smart, curious, and consistently punctual. An absolute gem to work with. During our engagement, he contributed far beyond his role: Built complete test pipelines for both the frontend and backend from scratch, robust, clean, and reliable. Demonstrated deep understanding of asynchronous systems and implemented solutions that were efficient and well-architected. Showed excellent backend engineering skills, especially in Django. Created automation scripts to streamline frontend workflows, including automated tag-adding tools that saved our team significant time. Writes excellent documentation. In fact, when he first joined us as an intern, we tasked him with fixing the backend setup documentation (which had several issues, especially around PostgreSQL). He handled it meticulously and improved the onboarding process for every future developer. He is proactive, communicates clearly, and brings a problem-solving mindset to every task. Truly a standout engineer with a bright future ahead. I'd work with him again without hesitation.”
Javeed Yara
SDE - Austin AI
“I hired Osaf for a few small Django site updates, and he ended up improving much more than expected. He proactively fixed layout and content issues, cleaned up templates, and modernized the site overall. He worked in the CST timezone, which made communication smooth and quick. He delivers clean, professional results without needing constant direction. Fast, responsive, and easy to work with - will definitely hire again.”
Steve Rose
JailWatch Pro - Upwork
“Great work from Osaf. He did the project exactly as requested.”
Kenny Joseph
Cryptodashboard - Upwork
“Outstanding experience. Osaf quickly understood our existing Django and Next.js application and resolved several backend, frontend, and AI-related issues with precision. Their debugging approach was structured and efficient, and communication was excellent throughout the project. Everything was delivered on time with clean and maintainable code. I would absolutely work with them again and highly recommend them for complex full-stack and AI-related projects.”
Majid Ali
Full Stack AI Developer - Upwork
Growing past what spreadsheets can hold?
Somewhere between 10 and 50 people, the way you've always run things quietly stops working.
Spreadsheet chaos
The business runs on a dozen shared sheets. Someone edits the wrong cell, formulas break, and no one's sure which version is the real one anymore.
Manual data entry
Data is entered manually into multiple systems, leading to errors and inconsistencies.
Data scattered across tools
Orders in one place, customers in another, ops in a third. Nothing syncs, so people copy data between systems by hand and the numbers never quite match.
The internal tool your business runs on.
A custom admin dashboard built around your operation — connected to the tools you already use, so the busywork disappears.
Custom admin panel
Built for how your team works
A clean internal dashboard where your team runs day-to-day operations — orders, customers, inventory, whatever your business lives on — instead of jumping between sheets and tool logins.
Everything connected
Your tools, unified
I connect the systems you already use so data flows in automatically. One place to see everything, instead of five tabs that don't agree with each other.
One source of truth
A real database underneath
A proper data warehouse means every number lines up across the whole business, and nothing has to be re-entered by hand. Reports stop being an afternoon of copy-paste.
Roles & access
The right people, the right view
Staff see what they need to do their job, managers see the whole picture. Proper access control, built in — not a shared sheet everyone can accidentally break.
How the four weeks go
Week 1: Scope & setup
We finalize features, scope of work, and system architecture. I set up the repo, database, and deployment on your accounts.
Week 2: Build
The core flow comes together. You see progress, not silence.
Week 3: Build & refine
Feature complete, tested, polished.
Week 4: Ship & hand over
Live in production, docs delivered, walkthrough call, code is yours.
Proof of Work
Real projects shipped to production and some cool stuff I built.
FAQ
I'm not technical. Can I actually run this after you hand it over?
Yes — that's the entire point. The handoff call and documentation exist so you can run, deploy, and find another developer to extend it later without being locked to me.
What if I need changes after the 2 weeks of support?
We set up a simple monthly arrangement, or you bring in your own developer. Either way, the code is yours and documented.
What counts as 'one core flow'?
The single most important thing your product does — e.g. a user signs up, does the main action, and gets the result. We define it precisely in week 1.
What do you need from me to start?
A clear idea of the core flow and any wireframes or references you have. We refine the rest together in week 1.
Book My Services
Fixed price. No surprises. You own everything at the end.