You will get MERN stack developer | React js, Next.js, Node js, Express js, MongoDB dev
Project details
In need of a MERN Stack Developer to bring your web project to life? Look no further!
Friyad here! A highly skilled Full Stack Developer with expertise in MERN Stack web development (MongoDB, Express JS, React JS, and Node JS). I have been building software for the previous 3 years. I have experience in building and maintaining complete web applications and can handle both the frontend and backend of your project. So that you can relax!
As a MERN stack developer, I provide these Services:
— Full Stack web development
— Frontend Development (React Js, Next Js, Redux)
— Backend Development (Node Js, Express Js)
— Database Management (MongoDB, AWS DynamoDB)
— API Development (REST and GraphQL)
— API Integration
— Payment Method integration
— UI/UX Design
— Performance & Speed Optimization
— Cloud platform integration such as AWS & Google Cloud
— Serverless Architecture
— E-commerce website development
— Landing page design and development
— And more...
Why choose me?
— 99% Client Satisfaction
— Well formatted code
— High-Quality and Pixel-Perfect Design
— 3+ years experience
Don't hesitate to contact me for your project, I am ready to help you.
Sincerely,
Riyad Hossain (Friyad)
Friyad here! A highly skilled Full Stack Developer with expertise in MERN Stack web development (MongoDB, Express JS, React JS, and Node JS). I have been building software for the previous 3 years. I have experience in building and maintaining complete web applications and can handle both the frontend and backend of your project. So that you can relax!
As a MERN stack developer, I provide these Services:
— Full Stack web development
— Frontend Development (React Js, Next Js, Redux)
— Backend Development (Node Js, Express Js)
— Database Management (MongoDB, AWS DynamoDB)
— API Development (REST and GraphQL)
— API Integration
— Payment Method integration
— UI/UX Design
— Performance & Speed Optimization
— Cloud platform integration such as AWS & Google Cloud
— Serverless Architecture
— E-commerce website development
— Landing page design and development
— And more...
Why choose me?
— 99% Client Satisfaction
— Well formatted code
— High-Quality and Pixel-Perfect Design
— 3+ years experience
Don't hesitate to contact me for your project, I am ready to help you.
Sincerely,
Riyad Hossain (Friyad)
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$55
|
Standard
$650
|
Advanced
$1,550
|
|---|---|---|---|
| Delivery Time | 1 day | 5 days | 25 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 1 | 3 | 10 |
Design Customization | - | ||
Content Upload | |||
Responsive Design | - | ||
Source Code |
Optional add-ons
You can add these on the next page.
Design Customization
(+ 2 Days)
+$50
Responsive Design
(+ 2 Days)
+$100Frequently asked questions
10 reviews
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MO
Michael O.
Aug 30, 2025
Expert MERN Developer Needed for Data Visualization Project
I had the pleasure of working with Riyad Hossain on a complex data visualization project, and I can confidently say that his performance as a MERN developer was nothing short of outstanding. Riyad brought an impressive combination of technical expertise, problem-solving ability, and professionalism that elevated the overall quality of our project.
NL
Nathaniel L.
Apr 24, 2025
Advertisement/Campaign package
Riyad did a solid job from start to finish. He took ownership of his work, stayed on top of things, and made sure everything he delivered was clean and on point. He handled feedback well and kept the quality consistent throughout.
DC
Denis C.
Oct 7, 2024
Add language switching feature to the website
Great work, as always. Highly recommend
NL
Nathaniel L.
Sep 25, 2024
Custom Global POTD Wallpaper
Riyad goes above and beyond in his projects. He has a spark for creativity and always bringing the best ideas to the table. I always know that I'm getting quality work when I partner with Riyad. Always a job well done.
DC
Denis C.
Sep 15, 2024
UNITY ESTATE MANAGEMENT - The rest 50% of project
Very professional service, quick ability to understand needs and very fast work. Recommend🫱🏽🫲🏼
About RIYAD
Fullstack AI Integration Engineer | LLM, RAG, AI Agents, OpenAI | SaaS
100%
Job Success
Comilla, Bangladesh - 1:00 pm local time
I integrate AI into real-world web applications, internal tools, and SaaS products — securely, cost-efficiently, and at scale.
WHEN your application integrates AI the right way — with controlled prompts, reliable outputs, secure APIs, and cost-efficient architecture — it becomes a powerful competitive advantage instead of a risky experiment.
I specialize in integrating AI capabilities into modern web applications using OpenAI, Claude, Gemini and other LLM APIs — turning your product into an intelligent system that delivers real value.
With strong full-stack experience (React, Next.js, Node.js, Vue.js, AWS), I design AI-powered solutions that are scalable, secure, and production-ready.
What I Build as an AI Integration Engineer:
— AI Chat Systems (custom GPT-style interfaces)
— Retrieval-Augmented Generation (RAG) with Vector Databases
— Document Q&A systems (PDF, CSV, knowledge base integration)
— AI Agents with tool/function calling
— Automation workflows (AI + APIs + databases)
— AI-powered dashboards and internal tools
— Structured JSON output systems for reliable backend integration
AI Stack & Tools:
— JavaScript, TypeScript, Python
— OpenAI API (GPT models, embeddings, function calling)
— Claude API
— Vector Databases (Pinecone / Supabase / Qdrant)
— Node.js, Express.js, Nest.js
— Next.js, React.js, Vue.js Nuxt.js
— MongoDB, PostgreSQL, GrahpQL
— AWS, Redis
If you're looking to integrate AI into your product — not just experiment with it — I’m here to help you build something stable, scalable, and production-ready.
Let’s build intelligent systems that work in the real world.
Steps for completing your project
After purchasing the project, send requirements so RIYAD can start the project.
Delivery time starts when RIYAD receives requirements from you.
RIYAD works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering
Define strategy to complete the work