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Sergio Saborit

@sergiosaborit

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Full-stack software engineer building scalable web apps with modular UI, robust APIs, and AI automation.

Cuba

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What I'm looking for

I’m looking to build production-ready, scalable products with modular frontends, robust APIs, and strong performance. I want an Agile team where I can own architecture, collaborate on code reviews, and integrate AI to automate real workflows.

I’m a full-stack software engineer focused on designing and delivering scalable web applications. I build modular user interfaces, robust APIs, and reliable server-side systems that stay maintainable as product complexity grows.

In my 2019–2024 experience, I architected a high-availability, modular system for student admissions and academic record tracking. Using React & TypeScript with a strict Service Layer, I implemented automated validation engines for GPA calculations and prerequisite compliance, reducing manual overhead by 40%.

I also optimized performance by improving PostgreSQL execution with Redis caching and indexed queries, achieving sub-second response times during high-traffic registration. I delivered real-time analytics dashboards and streamlined deployment through Docker containerization, while enforcing secure RBAC for sensitive data.

More recently, I architected a modular platform for digital credentials and admissions, building scalable frontends with React & Angular and robust DRF APIs for complex business logic like automated document generation. I integrate Artificial Intelligence capabilities to enhance functionality and automate complex workflows, and I keep improving data integrity and concurrency through normalized PostgreSQL schemas and optimized queries.

Experience

Work history, roles, and key accomplishments

Full-Stack Software Engineer

Dim

Jan 2024 - Jan 2025 (1 year)

Architected a modular platform for digital credentials and admissions, streamlining academic registration and enrollment workflows. Developed scalable React/Angular frontends and secure Django REST Framework APIs for academic validation and automated document generation, including real-time synchronization.

React Angular Django REST Framework PostgreSQL WebSockets RBAC Django Signals API Design Data Modeling

Full-Stack Software Engineer

Fortres

Jan 2019 - Jan 2024 (5 years)

Architected a high-availability modular system for student admissions, career applications, and academic record tracking. Built automated GPA/eligibility validation that reduced manual overhead by 40% and optimized PostgreSQL with Redis caching to achieve sub-second responses during peak registration.