You will get Clean, secure, scalable API workflows for seamless integration
Top Rated
Project details
With over 10 years of experience in software development, I specialize in designing secure, scalable, and high-performance API workflows for seamless system integration. I focus on building clean backend architectures that ensure reliable data flow, strong authentication, and efficient communication between applications.
What makes me strong in this space is my ability to translate complex business requirements into simple, production-ready API designs. I work with RESTful APIs, backend systems, and integrations across SaaS platforms, CRMs, and custom applications, always prioritizing scalability, security, and maintainability.
Clients choose me because I deliver practical, well-structured solutions that reduce integration complexity and improve system reliability. I also ensure clear documentation and clean API design so your team can easily maintain and extend the system in the future.
What makes me strong in this space is my ability to translate complex business requirements into simple, production-ready API designs. I work with RESTful APIs, backend systems, and integrations across SaaS platforms, CRMs, and custom applications, always prioritizing scalability, security, and maintainability.
Clients choose me because I deliver practical, well-structured solutions that reduce integration complexity and improve system reliability. I also ensure clear documentation and clean API design so your team can easily maintain and extend the system in the future.
Programming Languages
PHP, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$300
|
Standard
$400
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 2 | 5 | Unlimited |
Number of Pages | 1 | 1 | 1 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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WM
Will M.
Jun 5, 2026
Full Stack Development & AI engineer
Very skilled developer
EG
Eric G.
Jun 1, 2026
Automation, Integration & Chatbot Developer (APIs, Databases, AI Workflows)
Was very good working with Shabir. He communicated well, and delivered on what was requested/agreed on. Accepted feedback nicely and made adjustments at my request. A good experience.
JB
Jeff B.
May 18, 2026
Hourly Programming Work
Good guy to work with.
TO
Teona O.
May 14, 2026
illustration of book
perfect work done! recommend everyone
WM
Will M.
May 12, 2026
Working on Application
About Shabir
Full Stack AI Engineer | SaaS Architect | React, Node.js, OpenAI, RAG
100%
Job Success
Lahore, Pakistan - 10:23 am local time
I am a Senior Full-Stack AI Engineer with 10+ years of experience helping startups and businesses build AI products, SaaS platforms, and enterprise applications from idea to production.
I don't just integrate AI into existing software. I design complete systems that combine modern web technologies, AI models, automation, and cloud infrastructure into reliable products that users can depend on.
Whether you're building a new AI application, adding AI to an existing product, modernizing a legacy system, or rescuing a stalled project, I can take ownership from architecture and development through deployment.
𝑾𝒉𝒂𝒕 𝑰 𝒄𝒂𝒏 𝒉𝒆𝒍𝒑 𝒚𝒐𝒖 𝒃𝒖𝒊𝒍𝒅
• AI-powered SaaS applications
• AI agents and business automation
• RAG (Retrieval-Augmented Generation) systems
• AI chatbots and document intelligence solutions
• Multi-tenant SaaS platforms
• Custom web applications
• REST & GraphQL APIs
• Enterprise integrations
• eSignature and document workflow platforms
• Legacy application modernization
𝑻𝒆𝒄𝒉𝒏𝒐𝒍𝒐𝒈𝒊𝒆𝒔
AI & LLMs
OpenAI, Claude, Gemini, LangGraph, LangChain, CrewAI, AutoGen
Frontend
React, Next.js, Vue.js, Nuxt.js, TypeScript, Tailwind CSS
Backend
Node.js, NestJS, .NET Core, ASP.NET Core, Python, FastAPI, Django, Laravel
Databases
PostgreSQL, MySQL, MongoDB, Redis, Supabase, Pinecone, Qdrant, pgvector
Cloud & DevOps
AWS, Docker, Azure, GCP
𝑷𝒓𝒐𝒋𝒆𝒄𝒕𝒔 𝑰'𝒗𝒆 𝑾𝒐𝒓𝒌𝒆𝒅 𝑶𝒏
• Production-ready AI SaaS platforms
• Enterprise RAG systems with vector databases
• AI agents and workflow automation
• Custom document management and eSignature platforms
• Voice AI and real-time communication systems
• Enterprise web applications with complex business workflows
𝑾𝒉𝒚 𝑪𝒍𝒊𝒆𝒏𝒕𝒔 𝑾𝒐𝒓𝒌 𝑾𝒊𝒕𝒉 𝑴𝒆
✔ 10+ years of full-stack software engineering experience
✔ Strong expertise in AI application development and SaaS architecture
✔ Clean, maintainable, production-ready code
✔ Focus on security, scalability, and long-term reliability
✔ Clear communication and proactive problem solving
✔ Comfortable taking ownership of projects from planning to deployment
𝑰𝒇 𝒚𝒐𝒖'𝒓𝒆 𝒍𝒐𝒐𝒌𝒊𝒏𝒈 𝒇𝒐𝒓 𝒂𝒏 𝒆𝒏𝒈𝒊𝒏𝒆𝒆𝒓 𝒘𝒉𝒐 𝒄𝒂𝒏 𝒃𝒖𝒊𝒍𝒅, 𝒔𝒄𝒂𝒍𝒆, 𝒂𝒏𝒅 𝒎𝒂𝒊𝒏𝒕𝒂𝒊𝒏 𝒑𝒓𝒐𝒅𝒖𝒄𝒕𝒊𝒐𝒏-𝒒𝒖𝒂𝒍𝒊𝒕𝒚 𝑨𝑰 𝒔𝒐𝒇𝒕𝒘𝒂𝒓𝒆—𝒏𝒐𝒕 𝒋𝒖𝒔𝒕 𝒑𝒓𝒐𝒕𝒐𝒕𝒚𝒑𝒆𝒔—𝒍𝒆𝒕'𝒔 𝒅𝒊𝒔𝒄𝒖𝒔𝒔 𝒚𝒐𝒖𝒓 𝒑𝒓𝒐𝒋𝒆𝒄𝒕.
Steps for completing your project
After purchasing the project, send requirements so Shabir can start the project.
Delivery time starts when Shabir receives requirements from you.
Shabir works on your project following the steps below.
Revisions may occur after the delivery date.
Design scalable API workflows for secure system integration
I will design secure and scalable API workflows to connect your systems, improve data flow, and simplify integrations. You will get clean architecture, reliable endpoints, and efficient communication between applications.
Build REST API workflows for seamless application integration
I will build REST API workflows that ensure smooth communication between your applications. You get well-structured endpoints, secure data exchange, and scalable integration designed for performance and reliability.