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Pablo Pazos

LOCATION
Santiago, ES
01 / ABOUT

Computer Science student at USC

CTO & Co-founder at OSIX Tech

Balancing my role as CTO of a growing startup with my Computer Engineering studies. This dual path sharpens both my academic foundation and my real-world leadership experience.

Passionate about software architecture, I enjoy understanding the full spectrum of technologies without locking myself into a single specialization. This broad vision allows me to design systems that are flexible, scalable, and future-proof.

Specialized in applying and integrating AI across workflows, I focus on solving real problems and evaluating solutions with a pragmatic, impact-driven mindset. My strength lies in turning complex challenges into clear, actionable architectures.

Expertise

Core capabilities developed through hands-on experience building modern software solutions.

01 / PRIMARY Primary Expertise
01

Software Architecture

System design, problem-solving, finding optimal solutions for any scenario

02 / SECONDARY Core Competencies
01

AI-Powered Development

Agent architectures, AI adoption, prompt engineering, workflow optimization

02

Full-Stack Development

Frontend and backend, high and low level, modern web technologies

03 / TERTIARY Supporting Skills
01

Team Leadership

CTO role, workflow optimization, technical mentoring, productivity coaching

02

Entrepreneurial Mindset

Turning ideas into impact, aligning business and technology

03

Continuous Learning

Adaptability, staying ahead of new tools, and evolving with tech

Versatility

The ability to adapt across technologies and choose the right tool for each problem.

As a software architect, I believe specialization is limiting.

Technology is a tool, not an identity. The moment you define yourself by a specific language or framework, you start making biased architectural decisions. A Python expert might force Python solutions where JavaScript would be better, simply because that's their comfort zone.

Today, with AI as my amplifier, the gap between knowing a technology and being an expert has practically disappeared. I can architect solutions in any language, leverage any framework, and implement using any paradigm because AI handles the syntax while I focus on the system design.

What matters is understanding patterns, principles, and trade-offs. The rest is just implementation details that AI can help with instantly. This approach lets me choose the right tool for each problem, not the tool I'm most familiar with.

Backend72%
Frontend75%
UI/UX Design61%
AI84%
DevOps53%
Security67%

Principles

The mindset behind my approach to problem-solving and leadership.

01

AI as a Multiplier

Leverage AI to accelerate development and eliminate repetitive tasks. Transform hours of coding into minutes of intelligent prompting.

02

Jack of All Trades

Breadth over depth enables better architecture decisions. Understanding the full stack prevents siloed thinking.

03

Systems Over Syntax

Prioritize architectural patterns and problem-solving approaches over language-specific knowledge. Design the blueprint, not the bricks.

04

Rapid Iteration

Ship fast, ship often, improve continuously. Modern tools enable rapid prototyping and testing of ideas.

05

Pragmatic Innovation

Embrace new technologies when they solve real problems, not for novelty. Every tool choice should have clear business justification.

06

Continuous Evolution

Adapt quickly to changing requirements and technologies. What works today might be obsolete tomorrow - build with flexibility in mind.

Projects

Real-world projects demonstrating technical depth and business impact.

01 / Software Architect & AI Engineer

Nessie – AI-Powered Document Intelligence

Problem: Enterprises struggle with retrieving knowledge from large volumes of unstructured documents. Existing tools are slow, lack context, and fail to integrate AI effectively into daily workflows.
Approach: As project architect and AI engineer, I am designing and leading the development of Nessie, an agentic RAG system. I am building the core architecture, orchestrating AI agents, and integrating advanced search (semantic, keyword, hybrid) with a secure lakehouse.
Outcome: Nessie is currently under development, with three companies already interested in pilot deployments. The system is designed to enable instant knowledge retrieval with contextual answers, citations, and automated document workflows — positioning it as OSIX Tech’s flagship B2B product.

Impact Metrics

Retrieval Accuracy 90%+ target on benchmark datasets
Response Latency <5s average query time (current build)
Pilot Interest 3 companies confirmed
Scalability Goal Millions of documents indexed

Technology Stack

React Vite TailwindCSS TypeScript FastAPI uv Supabase (PostgreSQL + pgvector + realtime) oAuth 2.0 JWT Google Drive API Multiple LLM Models PDF Generation Tools Document Processing Tools
02 / Team Lead & Full-Stack Developer

University Hackathon Projects

Problem: University colleagues needed practical experience working on real projects outside of academic coursework to build modern development skills.
Approach: Formed a consistent 6-person team and participated in multiple hackathons, focusing on rapid prototyping, modern tech stacks, and collaborative development.
Outcome: Successfully completed 4 hackathons with strong results, validated team chemistry, and gained experience that led to founding OSIX Tech together.

Impact Metrics

Hackathons Completed 4
Team Consistency 100%
Projects Delivered 4/4
Team Chemistry Excellent

Technology Stack

React Node.js Python Firebase Vercel Git Figma Various APIs
03 / Full-Stack Developer

Padel Court Reservation System

Problem: The residential community where I worked relied on a paper-based booking system for padel courts, which was inefficient, error-prone, and hard to manage.
Approach: On my own initiative, I designed and built a custom mobile app to digitalize the reservation process. The system allowed staff to manage court bookings in real time with an internal dashboard, without exposing access to customers or adding payment gateways.
Outcome: Successfully transformed a manual workflow into a digital solution, eliminating booking errors and improving staff efficiency. More importantly, it demonstrated my ability to identify a real-world problem and deliver an effective technical solution proactively.

Impact Metrics

Registered Players 200+
Reservations Processed 1200+ per month
Manual Booking Work Eliminated
Booking Conflicts 0

Technology Stack

Kotlin Jetpack Compose Android Studio Supabase JWT

Experience

Progressive journey through different roles and technical challenges.

July 2025 - Present

OSIX Tech

CTO & Co-founder

Key Achievements

Led technical architecture and AI adoption strategy

Achieved an immeasurable productivity boost through AI integration

Built team of 6 engineers from university colleagues

Skills Gained

Technical Leadership AI Strategy & Integration Team Building & Scaling
Summer 2023 & 2024

Residential Community

Security Guard

Key Achievements

Developed court reservation system for the community

Discovered passion for solving real-world problems

Transitioned from academic to modern software practices

Skills Gained

Full-Stack Development Academic to Real-World Transition Opportunity Spotting
Sep 2022 - Jun 2026 (Expected)

University of Santiago

Computer Engineering Student

Key Achievements

Explored all areas of computer science fundamentals

Participated in multiple hackathons with team

Self-taught modern software architecture principles

Skills Gained

Computer Science Fundamentals Software Engineering Principles Work Ethic