You will get full-stack scalable web project like CRM, ERP, SAP, POS, SaaS, iPaaS, etc.


Project details
We (8 members team) specialize in scalable, and modern digital experiences using updated technologies. Whether you're launching a startup, scaling an existing product, or need a custom business tool, we deliver complete solutions (web app + mobile app) from frontend to backend also deployment:
• Languages: JavaScript, TypeScript & Django,
• Frontend: React.js, Next.js, React Native & Flutter
• Backend: Node.js, Express.js, Nest.js, etc.
• Real-Time Communication: Socket.io, WebSocket, etc.
• Databases: MongoDB, MySQL, PostgreSQL, SQLite3, etc.
• ODM/ORM Tools: Mongoose, Prisma, Drizzle, etc.
• Cloud & Storage: AWS, Cloudinary, Firebase, Supabase, S3, etc.
• Infrastructure: Docker, Prometheus Monitoring & Terraform
• API Integrations: Facebook, Instagram, Twitter, LinkedIn, Payment & OTP Gateways and many more
• API Expertise: RESTful APIs, GraphQL, GRPC & SOAP
• Deployments: Vercel, DigitalOcean, Contabo, GoDaddy, Netlify, Render, Heroku, dedicated server and more
• Custom Platforms: SAAS, PaaS, iPaaS, AI/ML & LLM APIs, CRM Dashboards, Advanced Schedulers, etc.
We turn complex business needs into smooth digital workflows. Let's build something impactful.
• Languages: JavaScript, TypeScript & Django,
• Frontend: React.js, Next.js, React Native & Flutter
• Backend: Node.js, Express.js, Nest.js, etc.
• Real-Time Communication: Socket.io, WebSocket, etc.
• Databases: MongoDB, MySQL, PostgreSQL, SQLite3, etc.
• ODM/ORM Tools: Mongoose, Prisma, Drizzle, etc.
• Cloud & Storage: AWS, Cloudinary, Firebase, Supabase, S3, etc.
• Infrastructure: Docker, Prometheus Monitoring & Terraform
• API Integrations: Facebook, Instagram, Twitter, LinkedIn, Payment & OTP Gateways and many more
• API Expertise: RESTful APIs, GraphQL, GRPC & SOAP
• Deployments: Vercel, DigitalOcean, Contabo, GoDaddy, Netlify, Render, Heroku, dedicated server and more
• Custom Platforms: SAAS, PaaS, iPaaS, AI/ML & LLM APIs, CRM Dashboards, Advanced Schedulers, etc.
We turn complex business needs into smooth digital workflows. Let's build something impactful.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, DesignWhat's included
| Service Tiers |
Starter
$2,000
|
Standard
$5,000
|
Advanced
$20,000
|
|---|---|---|---|
| Delivery Time | 30 days | 45 days | 60 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 30 | 45 | 60 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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DB
Dan B.
Nov 16, 2024
Clone page with proper scripts and links
One more projects delivered. Finally hiring for a bigger one. Highly recommend.
DB
Dan B.
Nov 4, 2024
Facebook never expire token
Super professional! Best hire experience ever! Thanks. There is no even info in internet on how to actually do it not via grey way, but actual legal granted way. Well, Hasibul knew this though.
About Hasibul
Meta API Expert | Full-Stack Developer | WhatsApp & Facebook Graph API
67%
Job Success
Dhaka, Bangladesh - 5:25 pm local time
I'm Hasibul — a Full-Stack Developer with 10+ years of deep, hands-on expertise with Meta Technologies. I've successfully gotten 100+ Meta App Reviews approved, which most developers find nearly impossible to do on their own.
My specialties:
- Meta Technologies: WhatsApp Cloud & Business API, Facebook & Instagram Graph API, Threads API, Messenger Platform, Ads & Analytics API, 50+ App Permission Approvals
- Full-Stack (MERN): Node JS, Express JS, Nest JS, React JS, Next JS, Socket IO, MongoDB, PostgreSQL
- AI & Automation: OpenAI, Claude, n8n workflows, AI Chatbots for WhatsApp/Messenger/Web, LangChain
- Cloud & DevOps: Docker, AWS, Firebase, CI/CD pipelines, VPS deployment
What you can expect working with me:
- Clean, scalable, production-ready code — no shortcuts
- Fast, honest communication — I reply within hours
- I tell you upfront what's possible and what's not — no false promises
If you have a Meta integration challenge, a full-stack project to build, or an AI automation workflow to set up — let's talk. I'd love to help you solve it the right way.
Steps for completing your project
After purchasing the project, send requirements so Hasibul can start the project.
Delivery time starts when Hasibul receives requirements from you.
Hasibul works on your project following the steps below.
Revisions may occur after the delivery date.
Planning & Discussion
We discuss the business model properly, try to figure out pros & cons to determine the final business model. And create a draft document according to the discussed model.
Requirement Analysis
As we have the business model with document we analysis it 360 degree. Then we create 2 documents: 1. Final document for business model 2. Proposal for timeline, budgets, milestones & deliverables Note: Once we final then we go to next step only.


















