You will get OpenAI API integrated into your web application
Project details
Looking to add AI to your web application? I'd be happy to help.
Whether you need an AI chatbot, content generation, document analysis, or another custom AI feature, I'll integrate the OpenAI API into your application using clean, secure, and production-ready code.
Before I start building, we'll discuss your goals, existing tech stack, and how you want users to interact with AI. From there, I'll implement the integration so it fits naturally into your application and is easy to maintain as your product grows.
This service includes:
• OpenAI API integration
• ChatGPT and GPT-powered features
• Secure backend implementation
• REST API integration
• Prompt optimization
• Error handling and testing
• Clean, well-structured source code
I work with Python, FastAPI, Node.js, NestJS, React, Next.js, JavaScript, and TypeScript, and I focus on building AI features that are reliable, scalable, and ready for production.
If you're not sure which approach is best for your project, feel free to reach out. I'm always happy to discuss your requirements before you place an order.
Whether you need an AI chatbot, content generation, document analysis, or another custom AI feature, I'll integrate the OpenAI API into your application using clean, secure, and production-ready code.
Before I start building, we'll discuss your goals, existing tech stack, and how you want users to interact with AI. From there, I'll implement the integration so it fits naturally into your application and is easy to maintain as your product grows.
This service includes:
• OpenAI API integration
• ChatGPT and GPT-powered features
• Secure backend implementation
• REST API integration
• Prompt optimization
• Error handling and testing
• Clean, well-structured source code
I work with Python, FastAPI, Node.js, NestJS, React, Next.js, JavaScript, and TypeScript, and I focus on building AI features that are reliable, scalable, and ready for production.
If you're not sure which approach is best for your project, feel free to reach out. I'm always happy to discuss your requirements before you place an order.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$199
|
Standard
$350
|
Advanced
$590
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 1 | 3 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
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Vee S.
Sep 5, 2022
Need a web developer to create a simple figma design
Babar was awesome, and great to work with. He took on a project with a very short deadline and delivered quality. I would absolutely re-hire!
About Babar
AI Agent Developer & workflow Automation | RAG,LLMs, Python, OpenAI
Southampton, United Kingdom - 8:37 pm local time
I'm not a feature-delivery contractor. I own projects end-to-end: from system architecture and AI integration through to deployment and iteration. My background spans 6+ years building production-grade platforms across healthcare, aviation, and business operations, industries where reliability and auditability aren't optional.
WHAT I HELP BUSINESSES SOLVE
Companies typically come to me when they are dealing with:
- Manual processes that consume hours every week
- Teams working across disconnected tools and spreadsheets
- Operational bottlenecks caused by repetitive administrative work
- Complex workflows that don't scale as the business grows
- Large amounts of data with no structured way to use it
I help turn those challenges into structured systems that automate work, improve visibility, and reduce operational overhead.
WHAT I BUILD
AI AUTOMATION SYSTEMS
- Workflow orchestration
- Event-driven architectures
- Background job processing
- Approval and routing systems
- Operational automation platforms
RAG & KNOWLEDGE SYSTEMS
- Retrieval-Augmented Generation (RAG)
- Semantic search
- Vector databases
- AI copilots
- LLM-connected business data systems
SAAS PLATFORMS
- Multi-tenant SaaS architecture
- Stripe billing and subscriptions
- Client portals
- Admin dashboards
- Role-based access control
OPERATIONS MANAGEMENT SOFTWARE
- CRM systems
- Scheduling platforms
- Case management systems
- Compliance and reporting tools
- Internal business applications
API & SYSTEMS INTEGRATION
- Third-party API integrations
- Workflow synchronization
- Data consolidation
- Event-driven integrations
- Operational data pipelines
RECENT PRODUCTION SYSTEMS
- Opiflo — AI business operations platform replacing CRM, invoicing, and proposals with one system. Reduced manual coordination 60–80% through event-driven workflow automation.
- Medica Universal — Healthcare workflow automation for a UK private clinic group. Cut manual routing dependency by 60–70%.
- SKYLEDGER — Aviation operations platform replacing email and spreadsheet-driven airfield records with audit-ready compliance systems.
TECH STACK:
- AI & LLM Systems: Python, OpenAI, Claude, LangChain, LangGraph, RAG Pipelines, AI Agents, Semantic Search
- Backend Architecture: NestJS, FastAPI, Node.js, RESTful APIs, Event-Driven Architecture, Background Job Processing
- Databases & Data: PostgreSQL, Redis, Vector Databases (Pinecone, Weaviate, pgvector), Prisma ORM, Data Modeling
- Frontend: Next.js, React, TypeScript, Tailwind CSS, React Hook Form, Zod Validation
- Integrations & APIs: OpenAI API, Claude API, Stripe, NextAuth.js, Webhook Handling, External Data APIs
- Infrastructure & DevOps: AWS, Docker, CI/CD Pipelines, Vercel Deployment, Monitoring & Error Tracking
HOW I WORK
I typically own projects end-to-end:
1. Understand the operational problem
2. Design the system architecture
3. Build the platform and automation layer
4. Deploy and productionize the solution
5. Support iteration and future scaling
Clients value working with me because I focus on solving the underlying business problem, not just delivering features.
IF YOU'RE BUILDING:
- An AI-powered internal tool
- A workflow automation platform
- A SaaS product
- An operations management system
- A RAG or knowledge-based application
and want someone who can own the architecture and delivery, send me a message. I typically respond within a few hours.
Steps for completing your project
After purchasing the project, send requirements so Babar can start the project.
Delivery time starts when Babar receives requirements from you.
Babar works on your project following the steps below.
Revisions may occur after the delivery date.
Project Discovery
We'll start by discussing your goals, how you want AI to work in your application, and any technical requirements so I fully understand your use case before development begins.
Architecture & Integration
I'll integrate OpenAI into your application using clean, secure, and scalable code while ensuring it fits seamlessly into your existing system.