You will get a custom AI workflow that automates your repetitive business tasks
Top Rated
Project details
Stop doing repetitive tasks manually. I build automated workflows that handle the boring stuff, so you can focus on what actually matters.
You describe the process you're tired of doing by hand. I design and build a system that runs it automatically, whether that's routing emails, processing documents, syncing data between apps, or triggering actions based on events.
I work with whatever fits your stack: Zapier, Make, n8n, or fully custom code. No platform lock-in, just the right tool for your situation.
AI-powered automations use Claude or OpenAI APIs. I cover initial API costs during build. For high-volume production, we'll discuss whether you provide keys or I bill usage monthly.
What you get: A working automation, documentation on how it runs, and a walkthrough so you understand exactly what's happening under the hood.
You describe the process you're tired of doing by hand. I design and build a system that runs it automatically, whether that's routing emails, processing documents, syncing data between apps, or triggering actions based on events.
I work with whatever fits your stack: Zapier, Make, n8n, or fully custom code. No platform lock-in, just the right tool for your situation.
AI-powered automations use Claude or OpenAI APIs. I cover initial API costs during build. For high-volume production, we'll discuss whether you provide keys or I bill usage monthly.
What you get: A working automation, documentation on how it runs, and a walkthrough so you understand exactly what's happening under the hood.
AI Algorithms
Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, Conversational AI, Natural Language Generation, Natural Language Understanding, Sentiment Analysis, Text RecognitionAI Development Language
PythonAI Tools
Azure OpenAI, Hugging Face, PyTorch, TensorFlowAI Models
ChatGPT, GPT-4, LLaMA, OpenAI Codex, Stable Diffusion, WhisperWhat's included
| Service Tiers |
Starter
$1,200
|
Standard
$3,000
|
Advanced
$6,000
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 21 days |
Number of Revisions | 2 | 3 | 5 |
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 |
Frequently asked questions
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AL
Athina L.
Apr 15, 2026
Blender Python script which generates STL file and short animation to be sent in website
Juan is a highly skilled professional, open to feedback and exceptionally quick at identifying the root causes of problems. He communicates clearly and delivers with precision, making sure that the client is satisfied with the result. He has a consistent work ethic.
On a project requiring technical expertise across 3D printing, Python scripting, pipeline automation, and database maintenance; Juan approached each challenge methodically, reverse-engineering solutions and driving every task to a successful outcome; showing his resilience and strong problem-solving across multiple platforms/software. The outcome translated 2D online input into 3D processing, and final production using Blender's unique polygonal meshing unlike traditional NURBS processing; all then customized in an automated pipeline. Juan successfully handled database maintenance and optimization, further demonstrating his ability to bring together multiple technical disciplines into cohesive solutions.
Whatever the task, I would strongly recommend consulting Juan to explore the best way to tackle it. I recommend him without hesitation.
On a project requiring technical expertise across 3D printing, Python scripting, pipeline automation, and database maintenance; Juan approached each challenge methodically, reverse-engineering solutions and driving every task to a successful outcome; showing his resilience and strong problem-solving across multiple platforms/software. The outcome translated 2D online input into 3D processing, and final production using Blender's unique polygonal meshing unlike traditional NURBS processing; all then customized in an automated pipeline. Juan successfully handled database maintenance and optimization, further demonstrating his ability to bring together multiple technical disciplines into cohesive solutions.
Whatever the task, I would strongly recommend consulting Juan to explore the best way to tackle it. I recommend him without hesitation.
GP
Gregory P.
Mar 21, 2026
60 minute consultation
GP
Gregory P.
Mar 20, 2026
60 minute consultation
For a person who is not very tech savvy, and didn't just want OpenClaw installed but wanted to fully understand how it works. Juan superseded this as an amazing consultant! Before our consultation he provided a in-depth guide for our consultation so that I wouldnt be lost when we started the consultation. Which was extremely helpful and answered questions that would've took up time in the beginning. Not only was that a time saver but he took his time and walked me through each step. Juan made sure I configured OpenClaw properly and taught at a pace that allowed me to ask questions so that I understood what I was doing. I will be scheduling more consultations with him and recommend you to do the same!
RR
Roy R.
Mar 15, 2026
Short and Sweet Site Scraping script
IR
Ivan R.
Mar 8, 2026
Claw Bot – AI Sales & Operations Agent (7-Day MVP)
Great to work with! Really recommend him!
About Juan
Reverse Engineering | LLM + Agent AI Infra | Python, Go, Rust, C#, C++
100%
Job Success
Las Vegas, United States - 8:44 am local time
Reverse engineering and undocumented API work:
I turn black-box systems into structured, documented APIs. Recent work includes reverse-engineering a Flutter mobile app's auth flow and endpoint mapping for a TechCrunch-featured platform with 2.5M+ users, HAR-driven recon of multi-stage e-commerce order-capture flows, and building my own queryable database toolchain for HTTP traffic analysis (HAR/SAZ indexing, token tracing across captures, AI-assisted endpoint discovery).
LLM and Agent AI infrastructure:
I run and deploy production AI agents on local hardware, VPS, and self-hosted multi-GPU inference. Stack: llama-swap per-node manager, cluster router with FIFO queue, WhisperX transcription with diarization and voice-fingerprint enrollment, OpenClaw, Claude Code, MCP servers, custom Python tooling, RAG pipelines, Ollama optimization. If you need private inference (legal, medical, financial, defense-adjacent) without sending tokens to Anthropic or OpenAI, I have the stack running.
Legacy backend rewrites and migrations.
Fixed-price after a paid Discovery Sprint, never exploratory. I read .NET, ASP.NET Identity, SQL Server, and write Python. Drop-in replacements preserving schema and session model, parity contract tests, zero-downtime cutover. Scope locked at Discovery Sprint end.
I also do smart contract security audits (Code4rena and CodeHawks track record, 8/10 H/M findings on PuppyRaffle v2, 29 findings across 8 protocols in a single campaign week), low-level binary RE (PS2 C++ static recompilation, Halogen project), and anti-detection scraping at scale.
I scope upfront, ship what was scoped, and build reliable, antifragile systems. Available when you need more.
Steps for completing your project
After purchasing the project, send requirements so Juan can start the project.
Delivery time starts when Juan receives requirements from you.
Juan works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery and scope confirmation
We review your requirements, map out the workflow, and confirm scope fits your tier. If anything's unclear or out of scope, I'll flag it before building.
Build and test automation
I develop the automation using your preferred tools (Zapier, Make, or custom code) and test with sample data to ensure it handles your real scenarios.