You will get AI automation workflows using n8n, Zapier to automate your business
Project details
You will get a powerful AI chatbot or automation system tailored to your business needs. I build smart solutions using tools like ChatGPT, Gemini, n8n, and APIs to automate tasks, improve efficiency, and save your time.
With 6 years of development experience, I focus on clean, scalable, and reliable systems. Whether you need a chatbot, workflow automation, or API integration, I will deliver a solution that works smoothly and grows with your business.
With 6 years of development experience, I focus on clean, scalable, and reliable systems. Whether you need a chatbot, workflow automation, or API integration, I will deliver a solution that works smoothly and grows with your business.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$50
|
Standard
$120
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Extra Workflow
(+ 1 Day)
+$20
API Integration
(+ 1 Day)
+$25
Fast Delivery (24h)
(+ 1 Day)
+$30Frequently asked questions
4 reviews
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AC
Ashish C.
Jul 14, 2026
Fix & Complete Existing Mobile App
Excellent work! He completed the milestone on time, went above and beyond by doing extra work, and was honest, professional, and very cooperative throughout the project. He is one of the best freelancers I've found on Upwork so far, and I highly recommend working with him.
MS
Muhammad Qaiser S.
Apr 23, 2025
Flutter Developer Needed for E-Commerce Project
It was Great experience working with Ammar he is skillful and organized he follows the deadlines and easy to work with. Must Recommended
SA
Sundas A.
Jan 30, 2025
Flutter Developer Needed for E-Commerce Application
Itw as great experince working with Ammar he is a skillfull freelancer and always provide quality of work. Must recommended
NA
Noah A.
Sep 24, 2024
FlutterFlow Front-End Developer (Figma to FlutterFlow)
I recently had the pleasure of working with Ammar on a project that required expertise in FlutterFlow, and I couldn't be more satisfied with the results. From the very beginning, Ammar demonstrated exceptional technical skills and a deep understanding of front-end development.
His ability to translate our ideas into a functional and visually appealing design was impressive. Ammar was proactive in offering suggestions that enhanced the user experience and ensured that the final product exceeded our expectations.
Communication was seamless; he was always available to discuss progress and address any concerns we had. His professionalism and commitment to delivering high-quality work made the entire process enjoyable.
If you're looking for a talented FlutterFlow developer who is dedicated, innovative, and a pleasure to work with, I highly recommend Ammar. He truly made a difference in our project, and I look forward to collaborating with him again in the future!
His ability to translate our ideas into a functional and visually appealing design was impressive. Ammar was proactive in offering suggestions that enhanced the user experience and ensured that the final product exceeded our expectations.
Communication was seamless; he was always available to discuss progress and address any concerns we had. His professionalism and commitment to delivering high-quality work made the entire process enjoyable.
If you're looking for a talented FlutterFlow developer who is dedicated, innovative, and a pleasure to work with, I highly recommend Ammar. He truly made a difference in our project, and I look forward to collaborating with him again in the future!
About Ammar
Full-Stack Flutter & Node.js | Healthcare, IoT & AI APIs
100%
Job Success
Sialkot, Pakistan - 3:12 pm local time
MY EXPERTISE
MOBILE: Expert-level Flutter development for iOS and Android. I architect clean, maintainable codebases using BLoC, Riverpod, and Clean Architecture patterns. I've built everything from consumer apps with millions of users to specialized healthcare platforms requiring HIPAA compliance and real-time synchronization.
BACKEND: Scalable Node.js and Express.js APIs. Database design with Firebase, MongoDB, and PostgreSQL. I focus on performance, security, and reliability — systems I've built handle high-concurrency workloads without degradation.
AI & ADVANCED FEATURES: I integrate OpenAI, Gemini, Grok, and Perplexity APIs into production applications. I've implemented AI agents for intelligent decision-making, WebRTC for real-time video and audio, and chatbot systems that feel native to the app experience.
WHAT SETS ME APART
I don't just write code. I architect systems. Before I write a single line, I understand your business constraints, user behavior, and long-term scale. This means the apps I build are performant on day one and can 10x without refactoring.
Healthcare IoT Example: I led development of Evicenna, an enterprise healthcare platform integrated with medical-grade hardware (ECG, pulse oximeters, glucometers, thermometers, blood pressure monitors, stethoscopes). The system captures real-time physiological data and high-definition video (stethoscope, otoscope, throat/ear exams), streams it securely via GRPC, and stores it encrypted on-device and on-server. This required expertise across embedded systems, video compression, secure streaming, and medical compliance — all working flawlessly in a Linux environment.
Restaurant & Marketplace Apps: I've built two-sided marketplace platforms where customers book services, providers manage demand, and real-time notifications keep both sides synchronized. These apps handle payment processing, complex workflows, and high user concurrency.
E-commerce & Digital Products: From a grocery delivery app serving 50,000+ users to digital goods stores with complex search and recommendations, I've built and scaled systems that drive revenue.
WHY CLIENTS HIRE ME AGAIN
1. International Remote Experience: I've worked across vastly different time zones and cultures. I understand async communication, am proactive about updates, and deliver on tight deadlines without hand-holding.
2. Complex Problem Solving: IoT integration, AI agent implementation, healthcare compliance, real-time systems — I don't shy away from hard problems. I solve them thoroughly.
3. End-to-End Ownership: Database design, API architecture, mobile UI/UX, App Store/Play Store deployment, post-launch support. I own the entire stack and ensure nothing falls through the cracks.
4. Performance-First Mindset: 60fps animations. Sub-second load times. Elegant offline handling. Optimized memory usage. These aren't afterthoughts — they're built in from day one.
RECENT PORTFOLIO
1. Appointment Booking Healthcare App — Flutter + Node.js + MongoDB. Doctors and patients are booking and rescheduling video consultations. Live on App Store and Google Play.
2. On-Demand Home Services Marketplace — Flutter + Express.js. Two-sided platform with real-time provider matching, payment processing, and push notifications.
3. E-commerce for Senior Citizens — Flutter + Node.js. Accessibility-first design. Large touch targets, high contrast, simplified checkout. 50,000+ active users.
4. Digital Goods Store — Flutter + Laravel. Search, filtering, in-app delivery, and secure licensing. Handling 10,000+ SKUs.
5. Easy Grocery App — Flutter + Node.js. Real-time inventory, order tracking, and delivery partner notifications. Live in multiple cities.
6. Evicenna Healthcare IoT Platform — Flutter + Linux + GRPC + WebRTC. Medical device integration, secure data streaming, HIPAA compliance, and real-time video for telemedicine.
HOW I WORK
I typically start with a detailed technical conversation about your goals, constraints, and target users. Then I propose an architecture that balances speed-to-market with long-term maintainability. I update clients on progress daily via Slack or email, and I'm always available for quick questions.
I'm comfortable leading technical decisions, but I also listen. If you have strong preferences about tech stack or architecture, I'll incorporate them — provided they make sense for your use case.
I'm currently available for new projects and prefer long-term relationships
Steps for completing your project
After purchasing the project, send requirements so Ammar can start the project.
Delivery time starts when Ammar receives requirements from you.
Ammar works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
I will review your requirements, business needs, and define the best automation or chatbot solution.
Workflow Planning
I will design the workflow, integrations, and system architecture for your automation.