You will get Fix Your AI/LLM or RAG Issue Fast (Same-Day Delivery)
Project details
I fix broken LLM/RAG pipelines, debug AI integrations, and get your system working fast.
If your chatbot is returning bad answers, your embeddings don’t match expectations, or your API/agent workflow keeps failing, I diagnose the issue quickly and deliver a clean, reliable fix.
15+ years as a senior engineer building production systems. Clear communication, focused problem-solving, and same-day options when you need them.
Whether you’re integrating a model for the first time or repairing something that’s gone sideways, I help you get to a stable, working solution — fast.
If your chatbot is returning bad answers, your embeddings don’t match expectations, or your API/agent workflow keeps failing, I diagnose the issue quickly and deliver a clean, reliable fix.
15+ years as a senior engineer building production systems. Clear communication, focused problem-solving, and same-day options when you need them.
Whether you’re integrating a model for the first time or repairing something that’s gone sideways, I help you get to a stable, working solution — fast.
AI Algorithms
Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI-Generated Art, AI-Generated Code, AI-Generated Video, Conversational AI, Image-to-Image Translation, Machine Translation, Natural Language Understanding, Sentiment Analysis, Sequence ModelingAI Development Language
PythonAI Tools
Azure OpenAI, GitHub Copilot, Gradio, Hugging Face, PyTorch, StreamlitAI Models
ChatGPT, GPT-3, GPT-4, GPT-J, LLaMA, OpenAI Codex, Stable DiffusionWhat's included
| Service Tiers |
Starter
$75
|
Standard
$200
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 0 | 1 | 2 |
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 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$40 - $150
Additional Revision
+$50Frequently asked questions
About Marc
Senior Fullstack Engineer | AI Integrations & RAG, Fast Fixes
Oakland, United States - 10:13 pm local time
If you need an AI integration built or repaired, a RAG pipeline that actually works, or a backend issue diagnosed quickly, I can usually deliver same-day.
15+ years building production systems at venture-backed startups. I’ve shipped AI features, LLM tools, automations, API integrations, and fullstack applications end-to-end. Clear communication, fast turnaround, and practical engineering that just works.
𝐓𝐲𝐩𝐢𝐜𝐚𝐥 𝐟𝐚𝐬𝐭-𝐭𝐮𝐫𝐧𝐚𝐫𝐨𝐮𝐧𝐝 𝐰𝐨𝐫𝐤 𝐈 𝐝𝐨:
✅ Build or debug 𝗟𝗟𝗠/𝗥𝗔𝗚 𝗽𝗶𝗽𝗲𝗹𝗶𝗻𝗲𝘀
✅ 𝗙𝗶𝘅 𝗯𝗿𝗼𝗸𝗲𝗻 APIs, integrations, or backend issues
✅ 𝗥𝗮𝗽𝗶𝗱 𝗽𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗲𝘀 for AI-powered features
✅ Automate workflows (𝗻𝟴𝗻, 𝗠𝗮𝗸𝗲, 𝗭𝗮𝗽𝗶𝗲𝗿)
✅ Clean, stable 𝗳𝘂𝗹𝗹𝘀𝘁𝗮𝗰𝗸 features (React/Next + Python/Node)
If you need something working 𝘁𝗼𝗱𝗮𝘆, or want a senior engineer who doesn’t get stuck, overthink, or disappear — let’s talk.
Steps for completing your project
After purchasing the project, send requirements so Marc can start the project.
Delivery time starts when Marc receives requirements from you.
Marc works on your project following the steps below.
Revisions may occur after the delivery date.
Review Requirements & Reproduce the Issue
e exact failure and isolate where it occurs in your pipeline.
Diagnose Root Cause & Confirm Solution
I trace the problem through your LLM/RAG workflow (embeddings, vector DB, API calls, agents, etc.) and identify the true source of the failure. I confirm the fix approach before making changes.