You will get AI/ML Development & Integration (RAG, Fine-tuning, Prompt Engineering)
Rising Talent
Project details
Need a RAG system, AI chatbot, or LLM integration that works in production? I build custom AI/ML solutions that are fast, reliable, and cost-optimized—not prototypes that break under load.
I specialize in RAG pipelines using LangChain, OpenAI, and Pinecone. Whether you need a knowledge base chatbot, document Q&A system, or semantic search API, I deliver production-ready code with error handling, caching, and monitoring.
What sets me apart:
• Production expertise: Built multi-tenant RAG platforms with rate limiting, usage tracking, and admin APIs
• Full-stack: Node.js/TypeScript backend + React frontend + Docker deployment
• Cost optimization: Caching strategies that reduce API costs by 70-90%
• Clear communication: Daily updates, clean docs, maintainable code
You'll get: Clean TypeScript/Python code, testing, deployment scripts, detailed documentation, and a walkthrough session.
No vague timelines or scope creep. Fixed pricing, clear deliverables, fast delivery.
Let's build something that ships.
I specialize in RAG pipelines using LangChain, OpenAI, and Pinecone. Whether you need a knowledge base chatbot, document Q&A system, or semantic search API, I deliver production-ready code with error handling, caching, and monitoring.
What sets me apart:
• Production expertise: Built multi-tenant RAG platforms with rate limiting, usage tracking, and admin APIs
• Full-stack: Node.js/TypeScript backend + React frontend + Docker deployment
• Cost optimization: Caching strategies that reduce API costs by 70-90%
• Clear communication: Daily updates, clean docs, maintainable code
You'll get: Clean TypeScript/Python code, testing, deployment scripts, detailed documentation, and a walkthrough session.
No vague timelines or scope creep. Fixed pricing, clear deliverables, fast delivery.
Let's build something that ships.
Machine Learning Tools
Amazon SageMaker, Azure Machine Learning, BERT, ChatGPT, GitHub Copilot, GPT-3, Keras, NumPy, OpenCV, pandas, Python, Python Scikit-Learn, PyTorch, SQL, TensorFlowWhat's included
| Service Tiers |
Starter
$1,500
|
Standard
$3,500
|
Advanced
$7,500
|
|---|---|---|---|
| Delivery Time | 10 days | 21 days | 45 days |
Number of Revisions | 2 | 3 | 5 |
Number of Model Variations | 1 | 2 | 3 |
Number of Scenarios | 2 | 5 | 5 |
Number of Graphs/Charts | 2 | 2 | 10 |
Model Validation/Testing | |||
Model Documentation | |||
Data Source Connectivity | - | ||
Source Code | - |
Optional add-ons
You can add these on the next page.
Code Audit & Architecture Review
(+ 1 Day)
+$800
Training Workshop
(+ 1 Day)
+$500
Post-Deployment Support
(+ 10 Days)
+$400Frequently asked questions
About KyJahn
Workflow Automation & Business Process Optimization | No-Code
Bridgeport, United States - 8:32 pm local time
Specializing in:
Connecting your tools (Slack → Sheets, Email → CRM, Forms → Database)
Automating data workflows and processes
Custom workflow setup using modern automation platforms
No-code automation implementation & optimization
I'll automate your workflow. Free 15-min consultation.
Steps for completing your project
After purchasing the project, send requirements so KyJahn can start the project.
Delivery time starts when KyJahn receives requirements from you.
KyJahn works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Technical Planning
Review your requirements, analyze tech stack, and create detailed implementation plan with architecture diagram, timeline, and risk assessment. You'll receive this within 24 hours of project start.
Development & Testing
Build your solution using TypeScript/Python best practices with comprehensive testing. Daily progress updates via Slack/email. Code committed to your GitHub repo with clear documentation and inline comments.