You will get OpenAI/ChatGPT integration RAG AI into your backend API
Project details
I will integrate AI capabilities into your existing or new backend system using OpenAI APIs and Retrieval-Augmented Generation (RAG).
What This Project Includes
✔ OpenAI API integration (Chat, Assistants, Embeddings)
✔ Retrieval-Augmented Generation (RAG) pipeline
✔ Embeddings generation & semantic search
✔ Vector indexing integration
✔ AI-powered API endpoints
✔ Secure backend integration
✔ Prompt structuring & response validation
✔ Role-based AI access control (if required)
AI Capabilities You Can Add
• AI chat assistant connected to your database
• Semantic search over documents
• AI-powered FAQ systems
• Intelligent document analysis
• Context-aware SaaS features
• Automated content generation pipelines
Technologies
• OpenAI API
• Go, Python, Node.js backend integration
• PostgreSQL / MongoDB
• Vector database (if required)
Send your AI feature requirements and I will integrate the correct RAG architecture into your backend.
What This Project Includes
✔ OpenAI API integration (Chat, Assistants, Embeddings)
✔ Retrieval-Augmented Generation (RAG) pipeline
✔ Embeddings generation & semantic search
✔ Vector indexing integration
✔ AI-powered API endpoints
✔ Secure backend integration
✔ Prompt structuring & response validation
✔ Role-based AI access control (if required)
AI Capabilities You Can Add
• AI chat assistant connected to your database
• Semantic search over documents
• AI-powered FAQ systems
• Intelligent document analysis
• Context-aware SaaS features
• Automated content generation pipelines
Technologies
• OpenAI API
• Go, Python, Node.js backend integration
• PostgreSQL / MongoDB
• Vector database (if required)
Send your AI feature requirements and I will integrate the correct RAG architecture into your backend.
AI Algorithms
Large Language ModelAI Applications
AI Chatbot, AI Content Creation, AI Text-to-Image, AI Text-to-Speech, AI-Generated VideoAI Models
ChatGPT, GPT-3, GPT-4, GPT-Neo, OpenAI CodexWhat's included
| Service Tiers |
Starter
$120
|
Standard
$250
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 4 days | 6 days | 15 days |
Number of Revisions | 1 | 2 | 4 |
AI Model Integration | |||
Batch Normalization | |||
Database Integration | |||
Detailed Code Comments | - | - | - |
Image Upscaling | - | - | - |
MLOps | - | - | - |
Model Deployment | - | - | - |
Model Documentation | |||
Model Monitoring | - | - | - |
Model Testing & Optimization | - | - | - |
Model Tuning | - | - | - |
Natural Language Processing | |||
NLP Tokenization | - | - | - |
Pre-Training | - | - | - |
Prompt Engineering | |||
Setup File | - | - | - |
Source Code |
About Temesgen
Backend Developer | Golang, Node.js, Python, AWS | AI Integration
Addis Ababa, Ethiopia - 2:35 am local time
I help startups and SaaS companies build scalable backend systems, APIs, AI-powered applications, and workflow automation solutions using Go, Node.js, Python, and AWS.
Whether you're launching an MVP, scaling an existing platform, integrating AI capabilities, or automating business operations, I focus on building systems that remain reliable, maintainable, and easy to extend as your business grows.
𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗
✓ SaaS Platforms & Business Applications
✓ Backend Systems, REST APIs & gRPC Services
✓ Go Microservices & Distributed Architectures
✓ Database Design, Optimization & Caching
✓ AI Integrations & RAG Applications
✓ Workflow Automation with n8n & Custom Scripting
✓ Third-Party API Integrations
✓ AWS Cloud Applications
𝗥𝗘𝗖𝗘𝗡𝗧 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘
• Built event-driven Go microservices using Kafka, Redis, and PostgreSQL for scalable business platforms.
• Developed AI-powered applications using OpenAI, Gemini, Cohere, Retrieval-Augmented Generation (RAG), and vector search.
• Designed backend systems for SaaS products with authentication, role-based access control, subscriptions, and business workflows.
• Created automation solutions using n8n and Python scripts to connect CRMs, databases, AI services, and third-party APIs.
• Built FastAPI backend APIs consumed by web and mobile.
𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞
Backend
→ Golang (Gin, gRPC, Concurrency)
→ Node.js / TypeScript (Express.js)
→ Python (FastAPI)
Databases
→ PostgreSQL, Redis, MongoDB
→ Query Optimization & Indexing
Cloud & Infrastructure
→ AWS, Docker, Kubernetes
→ CI/CD & GitHub Actions
→ Kafka / RabbitMQ
AI & Automation
→ OpenAI, Gemini, Cohere
→ RAG & Vector Databases
→ n8n & Custom Automation Scripts
Frontend (when needed)
→ React
→ Next.js
If you're building a SaaS platform, integrating AI, automating business processes, or need a backend engineer to architect, send me a message or hit the "𝗜𝗻𝘃𝗶𝘁𝗲" button.
🔎 DOMAINS & KEYWORDS
Backend Develope r• Golang Developer • Node.js Developer • Python Developer • REST API Developer • gRPC Services • Microservices Architecture • Distributed Systems • API Integration • PostgreSQL • Redis • MongoDB • Apache Kafka • Database Design • System Design • AWS Cloud Developer • Docker • Kubernetes • CI/CD Pipelines • AI Integration • OpenAI API • Gemini API • Vector Databases • AI Chatbots • Workflow Automation • n8n Automation • Business Process Automation • Internal Tools Developer • Cloud • RabbitMQ • Payment Gateway Integration (Stripe) • Scalable Backend Systems • High-Performance APIs • SaaS Developer
Steps for completing your project
After purchasing the project, send requirements so Temesgen can start the project.
Delivery time starts when Temesgen receives requirements from you.
Temesgen works on your project following the steps below.
Revisions may occur after the delivery date.
Use Case Review & Data Planning
OpenAI API & Embeddings Integration