You will get a responsive web application built with Next JS / React JS
Project details
You will get responsive design both for desktop and mobile.
You will get the most optimized server with the finest design.
The design will be by react bootstrap, material ui or anything you want.
Also the entire design will be verified by you.
You will get the most optimized server with the finest design.
The design will be by react bootstrap, material ui or anything you want.
Also the entire design will be verified by you.
Programming Languages
JavaScriptCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$60
|
Standard
$250
|
Advanced
$800
|
|---|---|---|---|
| Delivery Time | 5 days | 20 days | 45 days |
Number of Revisions | 2 | 5 | 8 |
Number of Pages | 1 | 5 | 15 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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AS
Amitkumar S.
Jul 22, 2025
Website Conversion to React
Sifat did an amazing job. Recommend him for future projects.
AB
Abdullahhel B.
Jul 18, 2025
Add Logging for dashboard
AB
Abdullahhel B.
Jul 18, 2025
Fix bug in the Next js dashboard
JM
Jannatul Fardous M.
May 18, 2025
Improve Dashboard
Excellent work as always.
KK
Kumar K.
May 1, 2025
Single page Web page development to pull data from AWS s3 bucket and load data on the page.
Outstanding Web Developer – Expert in TypeScript, AWS, HTML, and CSS
Working with Sifat has been an exceptional experience from start to finish. His deep expertise in modern front-end technologies, especially TypeScript, HTML, and CSS, combined with a strong command of AWS services, made a significant impact on the success of our project.
Working with Sifat has been an exceptional experience from start to finish. His deep expertise in modern front-end technologies, especially TypeScript, HTML, and CSS, combined with a strong command of AWS services, made a significant impact on the success of our project.
About Sifat
Supabase & Next.js Expert | Full-Stack SaaS Builder
100%
Job Success
Dhaka, Bangladesh - 6:55 am local time
These days, I mostly use Supabase as the backend for SaaS projects. I have worked with its authentication (email, OAuth, magic link), Row Level Security for multi-tenant data, Realtime subscriptions, Edge Functions, and PostgreSQL schema design. If you are starting a new project or moving from another stack, I can help set up Supabase properly.
At Toptal, I worked on a project where I used A/B testing and was able to help increase a client's monthly leads from 2,500 to 4,500. I try to understand both the product and the user in every project I work on.
I have a background in competitive programming (1866 Codeforces rating, solved 1500+ problems, and placed in the top 11 in an inter-university contest). This experience helps me when I face complex technical problems, especially when systems need to scale or the logic is complicated.
🛠️ Core Stack & Expertise
Full-stack development with Next.js, TypeScript, Supabase, Prisma, PostgreSQL
Supabase Auth, RLS policies, multi-tenant architecture, role-based access control
Real-time dashboards, analytics tools, and data-driven interfaces
Third-party integrations: Stripe, Xero, OpenAI, Gemini, AWS Textract, and more
Cloud infrastructure: Supabase, AWS (Elastic Beanstalk, RDS, S3, CloudFront, Lambda)
🧠 AI & LLM Integration
Integrated GPT-4, Claude, and Gemini into production applications.
Built RAG systems with vector search (pgvector on Supabase) and custom embedding pipelines.
Implemented hybrid search, prompt optimization, and agentic workflows.
I have worked on more than 10 large applications, including SaaS platforms, admin dashboards, and migration projects. In one recent project, I helped move a legacy system with over 50 million records from old technology to AWS, and we were able to reduce page load times from about 60 seconds to under 500ms.
If you are building an MVP with Supabase, want to scale your product, or want to try out AI for your business, I can help you build and deliver your project properly.
Feel free to invite me to your project.
Steps for completing your project
After purchasing the project, send requirements so Sifat can start the project.
Delivery time starts when Sifat receives requirements from you.
Sifat works on your project following the steps below.
Revisions may occur after the delivery date.
Learn about project requirement
In this step I will get the project requirement from the client.
Plan on the development process
In this step I will plan on the development process. And then it will be verified by the client.