Available for engineering teams

Oliver RecordonBuilding mobile, cloud, and data systems for real operational needs

Computer Science Engineer with hands-on experience building practical software across mobile, cloud, and machine learning. I focus on turning complex workflows into clear products and reliable systems.

About / 01

Engineer focused on building software that gets used

I work best on products that solve real operational problems and need both technical quality and practical usability.

Portrait
Portrait

Portrait

What I Offer

A combination of hands-on engineering, systems thinking, and product awareness. I care about how a system is built, how it scales, and whether people will actually want to use it.

My strongest work has come from building software tied to real environments, not just demos. I have worked on mobile tools for warehouse operations, cloud pipelines for large datasets, and machine learning systems for analysis and detection. What interests me most is building products that are useful, reliable, and clear for the people who depend on them.

Real

Operational Experience

I have built software shaped by actual user workflows and real day-to-day constraints.

End-to-End

Product Mindset

I enjoy thinking across implementation, architecture, usability, and adoption.

Broad

Technical Range

Comfortable across mobile, web, cloud, data, and applied machine learning.

Core Strengths

Systems Thinking92%
Hands-On Execution90%
Operational Focus88%
Fast Learning87%

What Defines My Work

Approach

I build with real usage in mind

I care about whether a product is practical, reliable, and easy to adopt.

Engineering

I like full-system thinking

I enjoy connecting frontend, backend, cloud, and data into one clear solution.

Growth

I learn by building

I improve fastest through projects that push me into new technical depth.

Projects / 02

Selected Work

These projects reflect the kind of engineering I enjoy most: practical systems, clean technical structure, and products shaped by real constraints.

Project Gallery

ML Security System
University ProjectML Security System01

ML Network Threat Analyzer

A machine learning-based security tool built to identify malicious network traffic and support threat detection. The project focuses on helping analyze large volumes of network data more efficiently by turning raw traffic into signals that can distinguish normal behavior from potential attacks.

Python+Machine LearningData PipelinesCybersecurityThreat Analysis
Interactive Web App
Personal ProjectInteractive Web App02

Algorithm Visualizer Web App

An interactive learning platform designed to make algorithms easier to understand through visual simulation. Users can explore how different sorting, graph, backtracking, and pathfinding algorithms behave step by step, making abstract concepts much more intuitive and engaging.

ReactTypeScript+AlgorithmsVisualization+UI Architecture
Cloud Data System
University ProjectCloud Data System03

AWS Data Pipeline for Tax Data

A cloud-based data processing and reporting system built to organize large tax datasets and make them easier to analyze. The project supports cleaner data preparation, structured querying, and dashboard-based reporting so users can extract useful insights from complex information more efficiently.

AWS+AthenaMetabaseJupyterData Engineering
Full Product
Personal ProjectFull Product04

WishList Web App

A full-featured wishlist management application that allows users to organize products into personal lists, control privacy (public, private, or link-only), and share curated collections with others. The platform focuses on making it easy to collect, manage, and share items through a clean, responsive, and user-friendly interface.

Next.jsReactTypeScriptTailwind+Frontend Architecture+API Integration
AI Research
University ProjectAI Research05

AI-Powered Dental Radiograph Analysis

An AI-assisted diagnostic project created to help identify dental cavities from radiographic images. The goal was to explore how machine learning can support medical image analysis by improving the speed and consistency of cavity detection.

PythonTensorFlowOpenCV+Computer VisionApplied AI
Mobile Product
University ProjectMobile Product06

Mobile Food Ordering App

A mobile ordering app created to improve the food pickup experience on campus. It allows users to place orders more efficiently and helps reduce waiting times by making the ordering flow faster and more organized for both customers and staff.

React NativePostgreSQLMobile UXOperations
Interactive Web
Personal ProjectInteractive Web07

Collaborative Music Queue Platform

A social music web app that allows people in the same space to join a shared session, vote on songs, and interact with a live queue. The product was designed to make group music selection more dynamic while still giving playlist control to the host or DJ.

Next.jsSpotify APITailwindRealtime UXSocial Product

Skills / 03

Tools I actually use when building

This is the stack behind the work: technologies I have used in projects, systems I am comfortable building around, and the ways I tend to operate across teams and products.

Layer 01

Languages / Scripting

Python
JavaScript
TypeScript
SQL
C/C++
Ruby

Layer 02

Frameworks / Libraries

React
Next.js
React Native
Flask
Django
TensorFlow
Tailwind
Ruby on Rails

Layer 03

Cloud / Data / Tools

AWS Lambda
AWS S3
AWS EC2
AWS Step Functions
+Athena
PostgreSQL
MySQL
Docker
Git/GitHub
Metabase
Jupyter
Firebase
Postman
Vercel
DigitalOcean
Kali Linux

Layer 04

Ways of Working

Ownership
Clear Communication
+Problem Solving
+Fast Iteration
+User Empathy
+Operational Thinking
+Team Collaboration
+Adaptability
Capability Areas

Capability Areas

I work best across product-facing software and technical systems at the same time, moving between implementation, cloud infrastructure, operational context, and the user experience that ties it all together.

Mobile01

Real operational app delivery

Experience building React Native software shaped by warehouse usage, field validation, and adoption.

Web02

Interfaces with technical depth

I enjoy building products that make complex systems more understandable and more usable.

Cloud03

AWS-oriented system design

Comfortable with practical workflows built on Lambda, S3, EC2, Step Functions, and Athena.

AI04

Applied machine learning

I use machine learning where it adds real value for detection, analysis, or decision support.

Security05

Growing cybersecurity focus

Threat analysis projects and cybersecurity study are becoming an important part of how I build.

Experience / 04

Experience shaped by real users and real workflows

From agricultural inventory operations to collaborative web delivery, my experience has been closest to the point where software needs to be practical, stable, and easy to adopt.

Experience Timeline

June 2025 - November 2025

Mobile Application Developer

AgroInventario · Santiago, Chile

Built software around real warehouse operations, replacing a high-cost legacy setup with a more flexible and accessible mobile solution.

Led the end-to-end development of a React Native tablet application for agricultural warehouses, replacing a high-cost legacy inventory system with a more flexible and cost-efficient mobile solution.

Designed UX flows optimized for barcode scanning and rapid data entry, enabling efficient operation across multiple warehouse environments.

Expanded system accessibility by enabling deployment on lower-cost devices, increasing coverage across more operational areas.

Integrated the application into existing workflows, improving tracking accuracy and day-to-day inventory management.

Conducted on-site field testing and iterative improvements to ensure usability, reliability, and strong user adoption.

Contributed to reducing product loss and expired inventory through improved tracking visibility and operational control.

React NativeMobile UXField ValidationOperations
January 2024 - May 2024

Software Engineer

AMR Films · Chile

Worked on a web platform in a collaborative environment, contributing to product delivery while strengthening implementation and development practices.

Contributed to the development and launch of a web platform, delivering user-facing features in a collaborative engineering environment.

Implemented improvements that streamlined internal workflows and increased day-to-day team productivity.

Applied structured development practices including version control, testing, QA habits, and iterative delivery cycles.

Participated in feature design and implementation, strengthening full-stack development capabilities.

WebDeliveryQACollaboration

How I tend to work

I do my best work when software is tied to actual operations. That means understanding the workflow, talking to users, tightening the UX, and making sure the result is stable enough to live beyond a demo.

02

Professional Roles

Delivered across mobile and web environments with real users and operational context.

2026

Degree Conferral

Engineer in Computer Science from Universidad de los Andes.

Education

Universidad de los Andes

Engineer in Computer Science. Completed December 2025, degree conferred June 2026.

Thesis

AWS-Based Architecture Evaluation

Evaluation of monolithic, microservices, and serverless architectures for agricultural inventory systems.

Certification

Google Cybersecurity Certificate

Completed through Coursera as part of an increasing focus on cybersecurity and threat analysis.

Contact / 05

Open to building useful things with strong teams

I’m especially interested in work that combines technical depth, product thinking, and real operational value.

Best Fit

Best Fit

Teams building mobile products, cloud systems, operational software, data pipelines, or applied AI with a clear real-world purpose.

Location

Santiago, Chile

Open to local and remote collaboration.

Availability

Engineering roles and high-quality freelance work

Especially where strong execution and systems thinking are both needed.

Focus

Mobile, cloud, data, AI, cybersecurity

Most interested in projects with technical depth and practical impact.

Closing Note

The best conversations usually start with a real problem, a messy workflow, or a system that needs to become clearer, more reliable, and easier to use.