You will get Mobile App Developer | Full-Stack Development | Web Development | React
Top Rated

Project details
I am transforming a complex medical transportation workflow into a reliable, scalable digital platform across web and mobile. The solution supports non-emergency medical transport operations by improving communication between dispatchers, drivers, and transport providers, while simplifying daily workflows.
The final outcome is a production-ready digital healthcare mobility platform that enables more efficient transport coordination, reduces operational complexity, and provides a smoother experience for drivers, providers, and healthcare partners.
I deliver ⤵️
• Responsive development for managing medical transport operations
• Mobile application development for iOS and Android
• Implementation of driver workflows and task management flows
• Development of intuitive navigation for drivers to easily understand routes & stops
• Optimization and reduction of operational delays
• Development of medical transport functionalities
• Front-end development of new UI components
• Integration of APIs and backend services
• Development of scalable application architecture
• Implementation of light and dark mode support for usability and accessibility
• QA testing
• AI-accelerated programming
The final outcome is a production-ready digital healthcare mobility platform that enables more efficient transport coordination, reduces operational complexity, and provides a smoother experience for drivers, providers, and healthcare partners.
I deliver ⤵️
• Responsive development for managing medical transport operations
• Mobile application development for iOS and Android
• Implementation of driver workflows and task management flows
• Development of intuitive navigation for drivers to easily understand routes & stops
• Optimization and reduction of operational delays
• Development of medical transport functionalities
• Front-end development of new UI components
• Integration of APIs and backend services
• Development of scalable application architecture
• Implementation of light and dark mode support for usability and accessibility
• QA testing
• AI-accelerated programming
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$15,000
|
Standard
$25,000
|
Advanced
$48,000
|
|---|---|---|---|
| Delivery Time | 30 days | 50 days | 70 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 10 | 20 | 35 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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AA
Ayo A.
Jul 7, 2026
app
ME
Martynas E.
May 27, 2025
Senior iOS Swift engineer
AA
Ayo A.
Apr 15, 2025
Hue
AM
April M.
Aug 11, 2024
Web application development
MS
Margarita S.
Apr 9, 2024
Flutter WebSockets, Google Maps GPS tracking, Apple-Google Login, Viva payments for a taxi app
Ivan's reliability is really commendable. His contribution to the project was more than significant . His professionalism and expertise have been instrumental in its success. We look forward to the possibility of working with you again in the near future.
About Ivan
Full Stack Developer | SaaS Platform | React TypeScript
100%
Job Success
Zagreb, Croatia - 3:34 am local time
🎯 HOW I CAN HELP YOU
FULL-STACK WEB APPLICATION DEVELOPMENT
Launch scalable web products that convert users faster and support long-term growth. I build React, Next.js, Node.js, and TypeScript applications with architecture choices that have supported $1M+ in Upwork earnings and 100% Job Success.
AI AGENT AND OPENAI INTEGRATION
Add intelligent features that automate work, reduce manual effort, and create new product value. I integrate OpenAI APIs and AI workflows into existing platforms to accelerate delivery and turn ideas into usable AI-powered products.
MOBILE APP DEVELOPMENT
Ship iOS and Android apps that give users a smooth experience across devices and help you reach more customers. I develop with Flutter, React Native, Swift, and Kotlin, with proven experience delivering apps published to both Apple and Google app stores.
SAAS PLATFORM DEVELOPMENT
Turn complex ideas into secure, scalable SaaS products that are ready to monetize. I have built multi-tenant platforms with authentication, billing, APIs, and dashboards for startups and enterprise teams in as little as MVP timelines.
API AND BACKEND ENGINEERING
Increase system stability, speed up integrations, and support growth with robust backend foundations. I design Node.js, NestJS, Express, PostgreSQL, and cloud-based systems that handle real-world product demands across web, mobile, and AI features.
🏆 RESULTS
"Thanks to Cinnamon's efforts, the app's server response times were excellent, and the end client was thrilled with the results. The team was responsive and pragmatic in responding to needs, communicating via virtual meetings, emails, and messages. Their talented engineering team was impressive."
– Gregory W., Founder, Mojave Interactive LLC
"Thanks to Cinnamon's work, the client has seen a 25% higher completion rate and 40% less completion time. The pricing calculators have reduced the error rates by 50%. The team delivers timely items, responds quickly to messages, and addresses requests effectively. Their support is unique."
– Premnath M., Head of Software Development Digital Bank, BAWAG AG
"The Android app has thousands of downloads and impressive online ratings, which reflects Cinnamon Agency's technical expertise. The team is willing to work long hours to meet deadlines. They excel at project management and have a robust reporting system in place."
– Garin Toren., Founder, Ping
🎖 JavaScript Algorithms and Data Structures Certification
🎖 React Developer Certification
🎖 AI Engineering and LLM Integration Certification
See full case studies in my portfolio below.
🤝 𝗚𝗘𝗧 𝗜𝗡 𝗧𝗢𝗨𝗖𝗛
Have an app idea or product to launch? Message me on Upwork today for a free consultation and a clear plan to move forward.
I typically respond within 4 hours and can offer quick turnaround for urgent projects.
𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸
I build in React, Next.js, and TypeScript to ship fast, maintainable web apps, then use Node.js, PostgreSQL, and AWS to keep the backend reliable and scalable. For AI features, I integrate OpenAI APIs and Cursor into workflows that automate tasks and add real product value. I also use Flutter when a project needs a polished cross-platform mobile app.
I build full-stack web applications with React and Next.js, integrate Node.js APIs, and deliver mobile app development with Flutter and AI development that scales.
Steps for completing your project
After purchasing the project, send requirements so Ivan can start the project.
Delivery time starts when Ivan receives requirements from you.
Ivan works on your project following the steps below.
Revisions may occur after the delivery date.
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