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Edwar Orlando Amaya Diaz

Senior Frontend Engineer & Software Architect

edwaramaya.com/ Tocaima, Colombia

edwaramayadiaz@gmail.com +57 3175227672

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Passionate Frontend Expert with 9+ years of experience crafting high-performance, user-centric web applications. Proven track record in leading technical architectures for both agile startups and global enterprises like IBM and Banco Pichincha. Specialized in modern JavaScript ecosystems, React, and Next.js.

Work experience

Co-founder & Lead Fullstack Developer

February 2025 - Present
Cognilab
  • Architected and deployed VLink using Next.js, TypeScript, and PostgreSQL.
  • Designed high-performance scheduling systems with real-time updates.
  • Leading technical strategy and product vision for innovative web solutions.

Software Engineer

March 2023 - February 2025
PPM
  • Developed and maintained critical miles redemption platforms for millions of users.
  • Optimized frontend performance reducing load times by 30% through advanced caching and code splitting.
  • Implemented secure and accessible UI components following strict banking standards.

Senior Frontend Engineer

December 2018 - December 2022
Saludtools
  • Architected frontend solutions for real-time telemedicine and complex scheduling.
  • Scaled the platform to support thousands of active medical professionals across multiple regions.
  • Improved patient management workflows through data-driven UI/UX design and Angular optimizations.

AI Development Engineer

October 2018 - December 2018
Inner consulting
  • Implemented predictive models using TensorFlow and JavaScript for web-based AI tools.
  • Integrated advanced data visualization and AI features into existing enterprise workflows.

Middle Frontend Developer

December 2017 - September 2018
LQN
  • Launched high-impact mobile apps using React Native for diverse client needs.
  • Developed high-performance web interfaces using modern React best practices.

Developer Trainee

February 2017 - August 2017
IBM
  • Supported the development of internal management platforms with high quality standards.
  • Mastered industry-standard agile methodologies and coding best practices.

Education

Bachelor in Systems Engineer

January 2011 - January 2017

Piloto University of Colombia

Technical Skills

HTML CSS JavaScript Tailwind TypeScript Javascript Git Bitbucket Firebase Supabase Prisma PostgreSQL Vercel GitHub Next.js React Jira Bitbucket Astro

Featured Projects

VLink

View Project

Comprehensive SaaS platform for business scheduling and management.

Saludtools

View Project

Medical appointment scheduling and clinical records management project.

Pichincha Miles

View Project

Pichincha Bank's miles redemption platform, allowing customers to exchange their accumulated miles for products available within the platform.

Club Miles

View Project

Ecuador's Club Miles redemption platform, enabling members to exchange their accumulated miles for products available within the platform.

Tharks

View Project

Personal project for sales and inventory control, with user and permissions management.

Pokeer Planning

View Project

Agile planning poker application for remote teams to estimate story points.

Rental Cars

View Project

Car rental platform with real-time availability and booking system.