You will get Web App, React JS, React Developer, Front End Development, React.js, Redux
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Project details
I'm a React.js expert with a proven track record of delivering top-notch projects. My clients are thrilled because I consistently exceed their expectations. I lead a talented team of developers well-versed with the latest React.js technology updates and best practices. I am committed to providing exceptional results, and ensuring projects are completed on time and within budget.
Key Skills:
React.js and Next.js Development
Mobile App Development (iOS and Android)
Front-end and Back-end Development
User Interface (UI) and User Experience (UX) Design
Performance Optimization
Responsive Web Design
Webflow Website Development
Full Stack Developer
Why Hire Me:
I am dedicated to delivering high-quality solutions tailored to your specific needs. My expertise in a wide range of technologies and website development platforms allows me to tackle diverse projects effectively. I am committed to clear communication, meeting deadlines, and exceeding expectations. Let's work together to bring your ideas to life!
Key Skills:
React.js and Next.js Development
Mobile App Development (iOS and Android)
Front-end and Back-end Development
User Interface (UI) and User Experience (UX) Design
Performance Optimization
Responsive Web Design
Webflow Website Development
Full Stack Developer
Why Hire Me:
I am dedicated to delivering high-quality solutions tailored to your specific needs. My expertise in a wide range of technologies and website development platforms allows me to tackle diverse projects effectively. I am committed to clear communication, meeting deadlines, and exceeding expectations. Let's work together to bring your ideas to life!
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
PSD to HTML, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$670
|
Standard
$1,300
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 7 days | 15 days | 30 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 3 | 7 | 11 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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KZ
Khalid Z.
Jun 9, 2026
React Native Developer Needed for Healthtech MVP
Working with Harshil was a great experience for us overall, as with any project, not everything is smooth at the beginning. Harshil was always available and able to take on suggestions, and did good work implementing fixes. He was accountable and added his own thoughts on the project which was very helpful. Over all we are very pleased with the work, and would continue it in the future. Thanks!
YC
Yair C.
Apr 6, 2026
Mobile App Development - Onboarding Productization
We’ve been working with Harshil regularly, and once again he delivered outstanding work, this time redesigning our onboarding experience.
He quickly understood the requirements and translated them into a clean, smooth, and well-structured implementation. Beyond execution, he’s thoughtful, reliable, and consistently improves on what’s defined.
Strong communicator, great team player, and someone we trust.
Looking forward to continuing to work together.
He quickly understood the requirements and translated them into a clean, smooth, and well-structured implementation. Beyond execution, he’s thoughtful, reliable, and consistently improves on what’s defined.
Strong communicator, great team player, and someone we trust.
Looking forward to continuing to work together.
EC
EL Mahdi C.
Apr 1, 2026
Mobile App Finalization & Quality Improvements
Harshil did an amazing job developing our app and helping us publish it to the App Store. We had quite a few UI and UX issues and he solved all of them without a problem. It's really hard to find a skilled developer who is committed to quality and has experience across so many areas. He also helped us set up our Mixpanel account, which was a big plus for us. We'll definitely continue working with him long-term to maintain and improve our app.
KZ
Khalid Z.
Jan 28, 2026
Simple Check-In App for iOS
Harshil understood our product and worked quickly to create it, he was as always easy to communicate with and is accountable. Great quality work and its our second project together and we are happy to continue our work together. Thanks
SY
Scott Y.
Jan 13, 2026
30 minute consultation
Harshil was able to quickly understand the problem that I am seeking to solve and formulate a strategy which he put into his proposal.
About Harshil
Expert Mobile Engineer, React Native, AI Native & Full Stack
100%
Job Success
Surat, India - 4:51 am local time
For me, development isn't just about writing code it’s about velocity and impact. In today’s landscape, that means combining deep engineering expertise with the latest in AI to build products that are smarter, faster, and more intuitive than ever before.
I am a Full Stack Engineer specializing in React Native and AI-Native development. I don't just integrate APIs; I build "Agentic" systems that leverage LLMs for complex reasoning, multi-modal search, and personalized user experiences. By utilizing advanced AI tools (Cursor, Claude, and custom MCP servers), I deliver production-ready code significantly faster than traditional workflows.
Core Technical Arsenal:
- Mobile: Expert-level React Native (iOS/Android), Native modules (Swift/Kotlin), and Expo SDK 50+.
- AI & Intelligence: Deep experience with OpenAI, Claude (Anthropic), and LangChain. Specialist in RAG (Retrieval-Augmented Generation), vector databases (pgvector/Pinecone), and local LLM optimization.
- Full Stack & Cloud: Node.js, Next.js, and Python backends. Expert in AWS/Azure/GCP and automated CI/CD pipelines.
Legacy Strength: Years of experience in Swift, Objective-C, Kotlin, and Java for high-performance native bridges.
Since 2018, I’ve taken projects from a blank page to thousands of active users. I take full ownership of the product lifecycle from architecting scalable backends to polishing the "premium" feel of the UI.
What I bring to your project:
- AI Strategy: I’ll help you figure out where AI adds real value and where it’s just noise.
- Scalable Engineering: Code that doesn’t just work today, but scales to a million users tomorrow.
- Transparency: No jargon. Just clear updates, honest timelines, and a focus on your ROI.
Outside of work, I love to travel, explore new places.
Steps for completing your project
After purchasing the project, send requirements so Harshil can start the project.
Delivery time starts when Harshil receives requirements from you.
Harshil works on your project following the steps below.
Revisions may occur after the delivery date.
Review shared details
Here, we can even have a call to discuss ideas that you have in your mind OR if you have anywhere written in the record then I would review it.
Finalise Design
We will finalise the user interface and experience based on your idea to start development.