You will get Expert Full Stack Developer
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Project details
Hello! I'm a Full Stack JavaScript Developer with over 10 years of experience in Web Development. My expertise includes modern front-end technologies like React.js, Next.js, Redux, and TypeScript, as well as creating dynamic and responsive user interfaces with tools such as Bootstrap, Material-UI, and Chart libraries. I'm also skilled in integrating third-party APIs like Stripe, Twilio, and Google Maps.
On the back end, I have extensive experience working with Node.js, Nest.js, and Express, as well as handling databases with MongoDB (using Mongoose) and SQL (using Sequelize). My projects have included building RESTful APIs, GraphQL integrations, and implementing features with libraries like JWT, Nodemailer, Socket.IO, and more.
Currently available and ready to take on new projects—just drop me a message!
Looking forward to collaborating with you.
On the back end, I have extensive experience working with Node.js, Nest.js, and Express, as well as handling databases with MongoDB (using Mongoose) and SQL (using Sequelize). My projects have included building RESTful APIs, GraphQL integrations, and implementing features with libraries like JWT, Nodemailer, Socket.IO, and more.
Currently available and ready to take on new projects—just drop me a message!
Looking forward to collaborating with you.
Programming Languages
JavaScript, Ruby/Ruby on Rails, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, DesignWhat's included
| Service Tiers |
Starter
$100
|
Standard
$150
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 3 days | 10 days | 15 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 3 | 5 | 15 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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LK
Leon K.
Jul 13, 2025
App development
Great to work with Zain. Will hire him again. Know a lot about Tech, Coding and Ai.
SS
Steven S.
Apr 3, 2025
Chatbot Development for User Information Gathering
We tried our best but couldn't finish the job due to API restrictions and other problems that came up. Even though the job was incomplete, Zain was very cooperative and understanding about ending the contract đź‘Ť
AM
Ayola M.
Aug 18, 2021
Create a Django and Vue.js website
It was great working with Zain. Completed the project early and was available to assist after contract ended. Highly recommend.
About Zain
AI Developer | AI Agents, Chatbots & Automation | Python + OpenAI
100%
Job Success
Rawalpindi, Pakistan - 4:55 am local time
I build AI-powered products and the SaaS platforms around them — AI chatbots, GPT agents, automation workflows, and the full-stack apps that ship them to real users. Top-rated, 100% Job Success.
Clients hire me when they need AI that actually works in production, not a demo. I've built AI support chatbots that cut customer resolution time by 40%, shipped AI SaaS MVPs from zero to paying users, and automated workflows that removed 20+ hours/week of manual work.
What I build:
→ AI Chatbots & Agents — OpenAI/GPT and LangChain-powered support bots, lead-qualification agents, and custom AI assistants embedded into your product.
→ AI-Powered SaaS & MVPs — full apps around your AI feature: auth, Stripe payments, admin dashboards, role-based access, and scalable infrastructure.
→ AI Automation & Workflows — document processing, content generation pipelines, and internal tools that replace hours of manual work.
AI stack: OpenAI API, Claude, GPT-4, LangChain, AI agents, RAG, vector databases, API integration, Python, automation (n8n / custom).
I respond within minutes, scope clearly before starting, and ship on deadline. Message me about your AI project, and I'll give you an honest assessment of what it takes to build it.
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.
Revisions may occur after the delivery date.
I'll start with a detailed assessment of the project