I turn complex problems into digital products people use — and pay for.
React and TypeScript are my craft. I build products from scratch, modernize platforms that can't stop running, and bring AI into both the product and the way it gets built.
My specialty: React, TypeScript, frontend architecture, UI and design systems.
I integrate AI into products and use it to accelerate research, development, testing and problem-solving.
I move from problem discovery and validation to MVP definition, prioritization, delivery and iteration with users.
Foundations
Servicio Geológico Colombiano
Mar 2020 – Nov 2021
Technical depth
LinkedAI
Nov 2022 – Feb 2024
Adaptability + AI
57Blocks
May 2024 – May 2025
Enterprise complexity
Cafeto Software / Apptega
May 2025 – Aug 2026
Own product
PASSTIX
Ticketing & event operations
Own product
I spotted a problem, validated a solution and turned it into a real product.
It started as a concrete need at real events, was validated with a minimal solution and evolved into a ticketing platform with users, transactions and live operation.
Selection
Legacy
Angular
Monolithic app
React
Independent modules
Shared foundations
Enterprise platform
Modernizing an enterprise platform without stopping it
See detailSources
LLM + Project knowledge
Dify · n8nThe system proposes · the team decides
Internal AI MVP
Applying AI to project management
See detail
Product platform
Specialized interfaces for AI training data
See detailApplied AI
I turn AI capabilities into features people can actually use inside a digital product.
I use AI throughout the engineering process to improve research, implementation, testing, documentation and problem-solving.
Toolbox
New opportunities
I'm looking for remote opportunities where I can contribute through frontend engineering, product thinking and applied AI, while taking ownership of complex digital products.
Frontend Developer · Frontend Engineer · Product Engineering
a.santiago.salas.b@gmail.com · Colombia · Remote