You will get your AI / LLM feature debugged and made production-ready
Project details
You will get your broken, slow, or insecure backend fixed and made production-ready —
Python/FastAPI and AI/LLM features that actually hold up. I'm an AI integration and
backend engineer who has built real-time systems that handle money 24/7, where
reliability isn't optional. I don't just patch symptoms: I find the root cause, fix it,
and harden the code so it won't break again. You get clean, documented code, a clear
explanation of what changed and why, and honest advice — including what to cut. Daily
updates, no disappearing, and your acceptance criteria agreed before I start. Message me
first so I can confirm scope and make sure I'm the right fit for your project.
Python/FastAPI and AI/LLM features that actually hold up. I'm an AI integration and
backend engineer who has built real-time systems that handle money 24/7, where
reliability isn't optional. I don't just patch symptoms: I find the root cause, fix it,
and harden the code so it won't break again. You get clean, documented code, a clear
explanation of what changed and why, and honest advice — including what to cut. Daily
updates, no disappearing, and your acceptance criteria agreed before I start. Message me
first so I can confirm scope and make sure I'm the right fit for your project.
AI Algorithms
Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI-Generated Code, Conversational AI, Natural Language Generation, Natural Language UnderstandingAI Tools
GitHub Copilot, StreamlitAI Models
ChatGPT, DALL-EWhat's included
| Service Tiers |
Starter
$150
|
Standard
$400
|
Advanced
$800
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
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 Jerson
AI Integration Engineer | Production-Grade Backends & Fintech Systems
Mexico City, Mexico - 12:25 am local time
bought the AI tools but can't get them reliably into production. That's the gap I close.
I'm an AI Integration Engineer. I take LLM/AI features and backends from "works on my
machine" to production-grade: reliable, secure, monitored, and trustworthy with real
users — or real money — on the line.
What I do:
• AI / LLM integration — wire OpenAI/Claude into your product with guardrails,
structured output, and fallbacks. Not a demo; something that holds up.
• Production-grade backends — FastAPI, PostgreSQL, async workers, APIs, Stripe
payments, real-time data (WebSockets).
• Rescue & hardening — inherited a broken or AI-built MVP? I fix what's unreliable,
insecure, or won't scale.
• Fintech & high-stakes systems (specialty) — where being wrong costs money.
Proof (built solo, end-to-end):
• A 5-layer real-time crypto trading system on OKX running 24/7 — and when I tested a
Claude AI filter inside it, I measured that it added no value and removed it. I make
AI calls with data, not hype.
• Scripty — an AI app generating structured content via the Claude/DeepSeek APIs.
• Klipzy — a SaaS auto-publishing video to YouTube & TikTok (OAuth, async workers, Stripe).
How I work:
• I tell you the truth about your system — including what to cut.
• Clean, documented, tested code. Daily updates. I don't disappear.
Tech: Python, FastAPI, OpenAI/Claude APIs, PostgreSQL, Redis, Docker, REST & WebSocket
APIs, Stripe, Next.js/TypeScript.
Newer on Upwork, not new to hard systems. For the right project I'll go deep and
over-deliver to earn that first review. Tell me what's at stake.
Steps for completing your project
After purchasing the project, send requirements so Jerson can start the project.
Delivery time starts when Jerson receives requirements from you.
Jerson works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Scope
I review your repo, reproduce the issue, and confirm in writing exactly what I'll deliver
Diagnosis
I find the root cause and send you a short report of what's broken and why.