Muhammad Mudassir
Lead engineer. He plans the system with you and reviews what ships.
AI agents, mobile apps and web platforms, designed, built and looked after by one senior team. Trusted by companies in 22 countries.
We design, build and run software for companies that want it done properly. AI agents, mobile apps, web platforms and the systems behind them, all made in house by one senior team.
From the first AI prototype to the app in the store and the systems behind it. We design it, build it and run it ourselves. Nothing is outsourced.
Systems that think and act inside your business: agents that complete tasks on their own, assistants that answer from your own data, and pipelines that move work without people in the middle.
iOS and Android apps people keep using, from first screen to store release.
Web apps, dashboards and SaaS products that stay fast as they grow.
The APIs, databases and infrastructure that everything else stands on.
Money moving safely: wallets, payments and the checks around them.
Upgrades, store compliance, monitoring and security reviews, so what we ship keeps working.
Thirteen of the 110+ projects we have delivered, across AI, mobile and web.
See every case studyNurses, lab tests and IV therapy at home, booked from the phone. Fifty screens in English and Arabic, with the whole platform behind them.
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A communication app for people who cannot speak or find speaking difficult. Tap words and symbols to build a sentence and the app says it aloud. We built the app's screens from a complex custom design.
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The sports app for Boston fans. An AI-generated audio recap every morning, then live scores, schedules, standings and local news for the Red Sox, Celtics, Bruins and Patriots.
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The training app of a fitness coach. Personal routines, a nutrition plan with recipes and a shopping list, and progress tracking sit in one place, synced with Apple Watch.
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Tour management for artists and their crews. Tour dates, daily schedules, hotels and travel sit in one app, so everyone on the road knows where to be and when.
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AI voice agents for businesses. They answer customer calls, take orders and handle support around the clock, with a dashboard for call logs, orders and analytics.
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A crypto market tracker. Real-time prices, interactive charts and market data for the top coins, with the latest crypto news in one place.
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Scan a barcode or photograph a label and see the toxic ingredients inside, with safer products suggested instead.
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Photograph an ingredient list and know whether it is safe for your allergies, intolerances and diet.
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Bookkeeping for the self-employed. Add income and expenses with a photo of the receipt, and see at once what you earned and how much tax you owe.
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An online store for premium T-shirts. Browse the collection, filter by size, colour and price, add to cart and check out.
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A personal AI agent for businesses. It makes cold calls, books appointments and answers customer questions, so the routine work runs without staff.
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The app for a weekly radio show. Listeners tune in live, catch up on full radio shows and podcast episodes, save their favourites and see what is coming next.
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Every review was written by a client, in their own words. Nothing is edited, and each one links to its source.
Clients who hire us once keep coming back, one of them nine times.
United StatesMudassir was exceptional to work with from start to finish. He asked all the right questions before writing a single line of code, flagged technical issues proactively before they became problems, and communicated clearly throughout the entire process. His knowledge of React Native, Firebase, and API integrations is genuine — not just claimed. Highly recommend for any complex iOS build.
United KingdomI had a great experience on this project! His code quality was clean, efficient, and well-structured. He demonstrated strong expertise across both front-end and back-end, and were able to quickly understand the requirements and translate him into working solutions. The communication was fast and clear, and any revisions or requests were handled with great responsiveness and professionalism. Overall, a very smooth and productive collaboration. I highly recommend this freelancer to anyone looking for a skilled and reliable full-stack developer.
IrelandI am extremely pleased with the MVP Mudassir developed for me. The final product met all my expectations and adhered perfectly to the brief I provided. Mudassir demonstrated professionalism, skill, and a clear understanding of my requirements throughout the process. I would definitely recommend Mudasir for your next project and will be using him again for my final app!!
United StatesI recently worked on a mobile app project and was thoroughly impressed with their service. They were incredibly responsive and always timely with their updates and deliverables. Their attention to detail and commitment to meeting our needs were evident throughout the entire process. The front end of the app turned out beautifully, showcasing their expertise in design and user experience. I highly recommend them for anyone looking to develop a high-quality, visually appealing app.

United StatesMuddassir, is very professional and willing to go above and beyond for his customers. Even when I don't understand what's happening he always resurres me and explains the process to me. Honestley hands down the absolute best. I would recommend him to everyone.

NigeriaWow! The delivered code base is neat and very professional, the app developed works as expected. Working with him has been a pleasure because he really knows his stuff
Muhammad is an exceptional full-stack developer who combines deep technical expertise with excellent problem-solving skills. He delivered his work on time and with outstanding quality. His ability to understand complex requirements, suggest improvements, and implement clean, scalable code was impressive. Communication was smooth and professional throughout the project, and they handled challenges with a solutions-oriented approach. I highly recommend them to anyone looking for a reliable, skilled, and proactive developer!
I've had the pleasure of working with Muhammad on several projects, and their backend development skills are truly impressive. They consistently deliver clean, efficient, and well-documented code, and they have a strong understanding of system architecture and API design. Muhammad is also great at troubleshooting and optimizing performance, often identifying and fixing issues before they escalate.

United StatesHe built my app and he is the only I will ever use. He has maintain the maintenance, updates and changes I’ve needed he’s handling down the absolute best on the business.

Saudi ArabiaMudathir is a very respectful person who pays great attention to every detail of the work. He follows up on everything and makes necessary adjustments with patience. He truly deserves more than five stars.

AzerbaijanI am thrilled to share my experience working with Mudassir Mohammad on the registration and authentication screens of our mobile application. From the outset, he demonstrated exceptional skill and professionalism, making the entire process smooth and efficient. Mudassir Mohammad took the time to understand our requirements and provided insightful suggestions that significantly enhanced the user experience. The design is not only visually appealing but also incredibly user-friendly, making the registration and login process seamless for our users. Throughout the development phase, he maintained clear and open communication, keeping us updated on progress and promptly addressing any questions or concerns. The attention to detail in implementing security measures ensures that our users' data is protected, which is paramount in today's digital landscape. Moreover, Mudassir Mohammad was adept at integrating the authentication system with our backend services, resulting in a robust and reliable solution. The overall performance is excellent, and we’ve received positive feedback from users regarding the ease of signing up and logging in. I highly recommend Mudassir Mohammad to anyone seeking a talented full-stack developer. His expertise, dedication, and problem-solving skills are truly commendable. We look forward to working with him again on future projects!

United StatesI’ve worked with Muhammad on many gig related to app development. He not only is proficient in his coding skills, he’s by far one of the best in this space. And his communication is exceptional. Will use again, highly recommended.
United StatesI have worked with mudassir twice now, and he has blown me away both times! 10/10 would recommend. he is informative, and offers a generous price!

United StatesVery happy with his work. I had a complex design concept but the seller was able to build it out and provide a quality delivery. Front-end development is definitely his strength, so we plan to work with him again in the future.
We had the pleasure of working with Muhammad, and the results exceeded our expectations. From backend architecture to frontend implementation, he demonstrated deep technical expertise, attention to detail, and a strong sense of ownership throughout the entire development process. Muhammad built a robust and scalable backend, integrated third-party services seamlessly. Communication was clear and consistent, and deadlines were always met without compromising on quality. I highly recommend Muhammad to anyone looking for a skilled and reliable full-stack developer for mobile applications. We’re already looking forward to collaborating again in the future.
This was a challenging stage, but Muhammad handled it successfully. The requirements changed during the process, yet the work completed was accurate and well-executed. Ahead lies even more demanding tasks, and I am confident that if Muhammad joins our team, they will be completed flawlessly. He has proven himself not only as a professional but also as someone who suggests optimal solutions for implementation.
For more than five years we have shipped mobile apps, backends and AI systems for companies in the United States, Europe and the Gulf.
More about usLead engineer. He plans the system with you and reviews what ships.
Design, engineering and review happen under one roof. Nothing goes to an outside agency.
The people who plan your system are the people who write it and answer for it.
We keep what we ship healthy, with upgrades, monitoring and security reviews.
A few lines are enough. We reply with how we would build it and what it would take.
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