Development Services

⚙ services // What I offer

./services --list --remote=worldwide
6 core services · 3+ years delivery · Remote · Freelance · Contract · Reply within 24h

I help startups, agencies, and businesses build production-grade software from backend APIs and SaaS products to AI chatbots and server infrastructure. Based in Lahore, working with clients worldwide.

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Backend & API Development

REST APIs, JWT auth, WebSockets, rate limiting, and scalable Node.js/FastAPI architectures built for production traffic.

  • API design & documentation
  • Database schema & optimization
  • Third-party integrations
>_

Full-Stack Web Apps

React/Next.js frontends wired to production-grade backends TypeScript throughout, responsive and performant.

  • Dashboard & admin panels
  • E-commerce & marketplaces
  • Real-time features
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SaaS Product Development

End-to-end SaaS builds: Stripe billing, multi-tenant auth, dashboards, and deployment concept to live product.

  • Subscription billing
  • User management
  • Analytics & monitoring
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AI Integration & Chatbots

WhatsApp Business chatbots, LLM features, and AI vision using Gemini, OpenAI, and Claude APIs.

  • 24/7 auto-reply bots
  • Lead capture & routing
  • Custom AI workflows
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Server Administration & DevOps

Linux VPS setup, Nginx reverse proxy, SSL/TLS, security hardening, Docker, and CI/CD pipelines.

  • VPS provisioning
  • Zero-downtime deploys
  • Backup & monitoring
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Workflow Automation

n8n pipelines that replace manual work lead capture, email sequences, data sync, and AI-powered routing.

  • CRM integrations
  • Webhook automations
  • Cross-platform sync

⌁ engagement // How we work

cat engagement_types.json
Freelance project fixed scope
Monthly contract ongoing
Part-time retainer flexible
Full project build end-to-end

◎ industries // Sectors served

E-commerce Real Estate FinTech SaaS / B2B Marketplaces EdTech Healthcare Crypto / Web3 Agencies Startups

? faq // Common questions

./faq --services

How can I hire you for a project?

Contact me via the form or email [email protected] with your project details. I reply within 24 hours and work on freelance, contract, and full project engagements.

Do you build AI WhatsApp chatbots?

Yes. I built ForiSay an AI-powered WhatsApp chatbot that auto-replies 24/7 and offer custom chatbot development using the WhatsApp Business API with Gemini and OpenAI.

Can you manage servers and deployment?

Absolutely. I administer Linux VPS infrastructure in production Nginx, SSL/TLS, security hardening, and CI/CD for platforms like madadgaar.com.pk.

What are your rates?

Rates depend on scope and complexity. Hiring a developer in Pakistan offers significant cost advantages over US/EU rates while maintaining production quality. Contact me for a tailored quote.

➜ ~ ./start_project.sh --with=abubakkar $ ./start_project.sh $ ./view_projects.sh