01
Custom software
Web applications and backend services built around your operation, not the other way around.
Available for projects
Neil Edickson Suárez ArévaloFounder & software developer
Software, automation and applied AI, built end to end.
Thyler Solutions Lab is the software studio of Neil Suárez, based in Montevideo. I design and build custom software, automations and integrations for teams that need measurable results: I work directly with you, in short iterations, and document everything.
01 / ABOUT
Who is behind the lab
I’m Neil Suárez, a software developer working across full-stack web apps (TypeScript, Next.js, PostgreSQL), applied AI (local RAG, AI agents) and process automation with Python.
My background is automotive electronics, so I approach software the way I approach a fault: find the root cause, verify every source and document what was done. That habit shows in the projects below.
I work directly with each client: no intermediaries and no surprises in the budget.
Thyler Solutions Lab is my software practice. My automotive electronics work (diagnostics and module programming) is done under a separate company, Electronic Solutions Import.
- Studio
- Thyler Solutions Lab
- Focus
- Custom software · Automation · Applied AI
- Based in
- Montevideo, Uruguay (GMT-3)
- Works
- Remote · Projects and retainers
- Languages
- Spanish · English
02 / SERVICES
Four ways to work together
02
Automation
Remove repetitive manual work with workflows, scripts and scheduled tasks.
03
Integrations & APIs
Connect platforms, payment gateways and data through your own or third-party APIs.
04
Technical consulting
Architecture review, stack selection and actionable improvement plans.
03 / PROJECTS
Selected work
Real projects, labelled honestly: what was built for another company, what is public code, and what is available as a demo.
ESI Academy — learning platform
A full-stack learning-management platform for technical training: courses, quizzes with an evaluation engine, automatic certificates and drip content.
- Role-based auth, CSRF protection, rate limiting, Zod validation and argon2id password hashing.
- 12-step security audit completed; payments (Lemon Squeezy, sandbox mode) and signed video (Bunny Stream).
Next.js 16React 19TypeScriptPrismaPostgreSQLDocker
Private repository (68 commits, Aug 2026). Live demo on request.
Local RAG memory for AI agents
A 100% local memory and retrieval system so AI agents can search a verified technical library instead of guessing.
- Vector search with Qdrant (768 dimensions) and embeddings computed locally.
- Ingestion pipeline for a 200 GB+ service library, with a disk-space guard.
PythonDockerQdrantmem0LM Studio
Architecture notes available on request.
Operations automation
Records, reports and workflows automated end to end for a small company.
- Airtable base (8 tables) built through its API/MCP as a mirror of the official records.
- Automatic PDF reports in Python, HTML dashboards, scheduled tasks and a multi-agent setup with clear roles and traceability.
PythonAirtable APIMCPExcel
Details available on request.
control-caudal — PID flow controller
Closed-loop discrete PID controller for water flow in C/C++ on Arduino, with schematics, unit tests and MATLAB/Simulink scripts.
- Hall-effect flow sensor, PWM H-bridge driver and I2C display.
- Team project, 18 commits, MIT license.
C/C++ArduinoMATLAB
Anomaly detection with Isolation Forest
Detects unusual values in datasets and visualizes them in 3D; packaged with Docker.
- scikit-learn, pandas and NumPy.
- MIT license.
Pythonscikit-learnDocker
Level & flow control with Arduino + ESP32
Two-variable control system with WiFi and an embedded web interface, simulated in MATLAB.
- Level and flow sensors, serial link between microcontrollers.
- Team project from a control-theory course.
ArduinoESP32MATLAB
Tools I work with
TypeScriptNext.jsNode.jsReactPythonPostgreSQLPrismaDockerQdrantRAGAI agentsREST APIsGit
04 / CONTACT
Have a project? Let’s talk.
Send a short description of what you need and I’ll reply within 24 hours.
neilsuarez33@gmail.com