Developer

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About

Here is a little me

I’m just a developer or solution creator who focuses on finding solutions, no matter the technology. While I have a strong expertise in React and .NET, gained through hands-on experience, my main interest is solving challenges and understanding how far a technology can go. I enjoy learning and adapting to different tools as needed, but my priority is always on resolving issues and delivering results. What excites me the most is connecting with others who share this mindset, sharing knowledge, and growing together in the dynamic world of technology.

Experience

Full Stack Developer

helloDesign

Thu Apr 03 2025 - Mon Jan 05 2026

Architected a high-performance headless commerce platform using Remix v3 deployed on Shopify Oxygen, implementing a multi-level caching strategy that achieved a 90% cache hit rate and sub-second TTFB.
Engineered a fault-tolerant system capable of handling massive traffic spikes, successfully processing over $100,000 USD in sales within 8 hours with zero downtime.
Developed a custom Infinite Scroll Carousel using Framer Motion and Embla, replacing heavy dependencies to reduce the application bundle size by 40% while maintaining 60fps animations.
Implemented a robust Dual Video Streaming system (HLS + fallbacks) to resolve critical playback issues on iOS/Safari, ensuring 100% mobile compatibility and seamless media consumption.
Systematically optimized Core Web Vitals using Chrome DevTools profiling, resolving layout shifts and rendering anomalies to secure a glitch-free user experience.
Established a strict TypeScript and Vite development workflow, enforcing type safety and optimizing build pipelines for rapid deployment and maintainability.
Integrated i18n for multilingual support and built custom component libraries, enabling dynamic, social-media-style video interactions directly within the storefront.

Software Engineer

Indra Minsait Colombia

Mon Oct 10 2022 - Fri Apr 04 2025

Architected robust backend solutions using ASP.NET Core and Entity Framework (ORM), creating type-safe data layers that streamlined communication between the server and database.
Managed and optimized complex relational databases using SSMS (SQL Server Management Studio) and MySQL, automating critical data workflows to replace manual Excel processes.
Engineered high-performance frontend architectures with React and TypeScript, implementing Redux Toolkit for complex state management and RTK-Query for efficient caching and data synchronization.
Executed advanced database tuning on Oracle PL/SQL, optimizing stored procedures, triggers, and indexing strategies to achieve a 30% improvement in query execution efficiency.
Contributed to mission-critical Air Traffic Management (iTEC) systems, ensuring high availability and compliance with strict international safety standards using ADA.
Maintained rigorous CI/CD workflows in Azure DevOps and applied SOLID principles, ensuring scalable and maintainable code quality across distributed international teams.

Full Stack Developer

Cudos

Wed May 25 2022 - Sun Oct 02 2022

Engineered a scalable Real-Time Engine using Socket.IO with Redis Adapter, enabling horizontal scaling of WebSocket connections to synchronize state across clients with <100ms latency.
Integrated enterprise-grade video infrastructure using LiveKit (WebRTC), implementing adaptive bitrate streaming and complex signaling states to support 50+ concurrent participants.
Designed a strict Domain-Driven architecture featuring 59 reusable custom hooks, reducing application bundle size by 50% through aggressive code-splitting and memoization strategies.
Implemented optimistic UI updates with conflict resolution strategies, significantly improving perceived performance and reducing backend database load by 60%.
Optimized multi-tenant global state management using Chrome DevTools profiling, resolving critical memory leaks to ensure consistent 60fps performance during heavy data updates.
Developed a robust frontend ecosystem using React 18, TypeScript, and GraphQL, containerized with Docker to ensure consistent environments across the development lifecycle.

Skills

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Projects

Case Study 1 of 1: Zenttu

Contact

I have got just what you need. "Let's talk."

+57 3057399225

jeremy9451.lmd@gmail.com

Bogota D.C