You will get Full Stack Developer,React, iOS Developer Android,SaaS & AI Developer,

Project details
Hi, Upwork Fans!
Welcome to My Full Stack Development Gig!
Thank you for dropping by! If you're on the lookout for a skilled professional to craft a responsive and cutting-edge website using ReactJS and NodeJS without breaking the bank, you're in the right place. With over 3 years of experience, I specialize in developing user-friendly ReactJS websites and web applications tailored to your unique needs and business requirements.
Why Choose Me?
I bring expertise in:
✔React JS
✔Node JS
✔Express JS
✔MongoDB
✔Redux
✔React Material UI
✔Bootstrap 4
✔Rest API Integration
✔Building Restful API's
What's In It For You?
✔Neat & Clean Code: I provide well-documented source code ensuring clarity and future ease of development.
✔Timely Delivery: Your project will be delivered within the agreed-upon deadline, ensuring efficiency and promptness.
✔Free Server Deployment: Enjoy hassle-free deployment on free servers like Heroku for a seamless launch.
Let's Kickstart Your Project!
Ready to bring your ideas to life? Click 'Contact Me' to start our journey!
📣Special Offer: Reach out now for a 10% discount. Limited time only!
Welcome to My Full Stack Development Gig!
Thank you for dropping by! If you're on the lookout for a skilled professional to craft a responsive and cutting-edge website using ReactJS and NodeJS without breaking the bank, you're in the right place. With over 3 years of experience, I specialize in developing user-friendly ReactJS websites and web applications tailored to your unique needs and business requirements.
Why Choose Me?
I bring expertise in:
✔React JS
✔Node JS
✔Express JS
✔MongoDB
✔Redux
✔React Material UI
✔Bootstrap 4
✔Rest API Integration
✔Building Restful API's
What's In It For You?
✔Neat & Clean Code: I provide well-documented source code ensuring clarity and future ease of development.
✔Timely Delivery: Your project will be delivered within the agreed-upon deadline, ensuring efficiency and promptness.
✔Free Server Deployment: Enjoy hassle-free deployment on free servers like Heroku for a seamless launch.
Let's Kickstart Your Project!
Ready to bring your ideas to life? Click 'Contact Me' to start our journey!
📣Special Offer: Reach out now for a 10% discount. Limited time only!
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$80
|
Standard
$875
|
Advanced
$1,925
|
|---|---|---|---|
| Delivery Time | 5 days | 15 days | 20 days |
Number of Revisions | 0 | Unlimited | Unlimited |
Number of Pages | 1 | 5 | 10 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Frequently asked questions
20 reviews
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This project doesn't have any reviews.
AP
Andy P.
Jun 15, 2024
App Bug fixes and up date
We started this as a way a contract to fix the major bugs my old application had. The application was beyond repair but Zain came in and built me an application from scratch. It is working amazing now and seems to be built way more efficient than the previous application I had outsourced to different developer
PE
Priceless E.
Oct 2, 2023
Develop FAM App
Zain is very hard-working, patient, knowledgeable, and takes his time to make everything perfect. He also explained everything in great detail to help me understand.
EL
Ethan L.
Feb 3, 2023
React Native Developer for Hybrid App Maintenance
Zain has helped me in creating my charity app and followed up by fixing bugs. While this process has been pretty long, he has kept up with demands the entire time. The offer he gave was very fair and he completed tasks efficiently. He is an expert in navigating the App Store and Google Play Store, and I highly recommend him for app creations for anyone interested.
AA
Alexander A.
Jan 10, 2023
30 minute consultation
SC
Stephanie C.
Feb 14, 2022
You will get Wix Online Store Design, Business Website Design
About Zain
SaaS & AI Developer, Full Stack Developer,React, iOS Developer Android
Mirpur Khas, Pakistan - 1:47 pm local time
Welcome to my Upwork profile!
I’m Zain ul Abdin, a passionate SaaS & AI Developer and Full Stack Developer committed to delivering high-quality web and mobile solutions. With over six years of industry experience and a proven track record on Upwork, I specialize in building scalable SaaS platforms, AI-powered applications, mobile apps, MVPs, and custom web applications.
I’m also the founder of DevSec Zone, where I work alongside a skilled team of developers. While I personally stay involved in projects and client communication, having a team allows me to bring additional expertise and resources when a project requires broader development capabilities or faster execution.
Why Work With Me?
✅ Comprehensive Skill Set: As a SaaS & AI Developer and Full Stack Developer, I specialize in React, React Native, iOS, Android, Node.js, Python, Flutter, and modern web technologies.
I build custom web applications, SaaS platforms, MVPs, APIs, dashboards, and cross-platform mobile applications with a strong focus on performance, usability, scalability, and clean architecture.
✅ Robust Development Practices: I follow best practices in coding, architecture, testing, and development to create reliable and maintainable products. My development process includes continuous feedback to ensure the final product aligns with your business goals.
✅ Reliable Project Support: As a developer and founder, I work directly with clients while also having access to a reliable team when additional development support is required. This allows us to efficiently handle both individual projects and larger applications.
✅ Effective Communication: Fluent in English, I maintain clear and consistent communication throughout the project, ensuring smooth development and timely delivery.
Services Offered:
✔ SaaS & AI Application Development
✔ Full Stack Web Application Development
✔ React & React Native Development
✔ iOS & Android App Development
✔ Custom Web Apps & MVP Development
✔ Python Web & Backend Development
✔ Flutter Mobile App Development
✔ Node.js & Express.js API Development
✔ RESTful & GraphQL APIs
✔ Firebase Authentication, Database & Notifications
✔ Stripe & Third-Party API Integrations
✔ Real-Time Applications & Messaging
✔ Admin Dashboards & Management Systems
✔ App Store & Google Play Deployment
✔ Mobile App Maintenance, Optimization & Bug Fixing
✔ Continuous Support & Updates
Technical Proficiency:
Frontend: React, React Native, Next.js, Flutter, Material UI, Tailwind CSS, TypeScript
Backend: Node.js, Express.js, Python, MongoDB, PostgreSQL, Firebase
Development: MERN Stack, REST APIs, GraphQL, AI/LLM APIs, Payment Integrations
DevOps: GitHub Actions, CircleCI
Others: Redux-Saga, MobX, Prettier, ESLint
Whether you need a SaaS & AI Developer, Full Stack Developer, React Developer, iOS Developer, Android Developer, Web App Developer, MVP Developer, Python Developer, or Flutter Developer, I can help take your idea from concept to production.
Let’s build something scalable, reliable, and exceptional.
Best Regards,
Zain ul Abdin
SaaS Developer, AI Developer, Full Stack Developer, React Developer, React Native Developer, Reactjs Website Developer, iOS App Developer, Android App Developer, iOS App Development, Android App Development, Mobile App Development, React Native Mobile Apps, Cross Platform App Development, Custom Web App Development, Web App Developer, MVP Development, Website Developer, Nodejs Developer, Expressjs, Python Developer, Flutter Developer, MERN Stack, Next.js, Firebase, MongoDB, PostgreSQL, TypeScript, AI App Development, AI Integration, OpenAI API, API Development, REST API, GraphQL, SaaS Application Development
Steps for completing your project
After purchasing the project, send requirements so Zain can start the project.
Delivery time starts when Zain receives requirements from you.
Zain works on your project following the steps below.
Revisions may occur after the delivery date.
After purchasing the project, send requirementss Zain can start the project
Do you have UI/UX design? please send it to me. Do you have the full requirement as a PDF? please send it to me
Zain works on your project with the following outlines :
Project steps - Convert UI/UX and select a framework UI(Bootstrap, MUI, or Tailwind) - Build front-end using ReactJS/React Native and TypeScript - Integrate Firebase or MongoDb with the database - Test and debug the application



