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David – PHP, Typescript, Angular, experts in Lemon.io

David

From Colombia (UTC-5)flag

Back-end Web Developer|Senior
Front-end Web Developer|Middle

David – PHP, Typescript, Angular

David is a Full-stack Developer with 13 years of experience, specializing in PHP, Laravel, and Angular. He has led a team of 5 developers and worked with clients such as T-Mobile, Olympus, and Disney. With strong back-end and microservices expertise, he takes a methodical approach to delivery and pragmatic ownership of systems. While his focus leans toward backend development, he understands critical front-end performance considerations and resource management.

13 years of commercial experience in
Apparel
Climate tech
Entertainment
Healthtech
Insurance
Travel
Main technologies
PHP
13 years
Typescript
6 years
Angular
6 years
Laravel
10 years
Additional skills
Docker
Node.js
.NET Core
SCSS
PHPUnit
JavaScript
Docker Compose
Cypress
PostgreSQL
Direct hire
Possible
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Experience Highlights

Senior Software Developer
Mar 2022 - Nov 20253 years 7 months
Project Overview

It's a photo studio data management system designed to handle day-to-day operations at professional studios serving major apparel brands and stores.

Responsibilities:
  • Implemented container-based infrastructure to support scalable deployments.
  • Developed features to improve studio workflows.
  • Optimized database structure and queries to improve performance.
Project Tech stack:
PHP
JavaScript
PostgreSQL
Docker
Docker Compose
Senior Software Engineer
Apr 2025 - Sep 20255 months
Project Overview

It's an application that allows users to configure industrial air handling units by selecting components and viewing the final setup in a real-time 3D model.

Responsibilities:
  • Optimized .NET Core endpoints to improve performance and reliability.
  • Improved Angular project structure for better maintainability and scalability.
  • Implemented features to support the handling of different equipment components.
Project Tech stack:
.NET Core
Angular
Senior Full-stack Engineer
Dec 2023 - May 20251 year 4 months
Project Overview

It's an insurance company that offers various plans to its clients, tailored to their specific needs.

Responsibilities:
  • Implemented features to improve client filtering capabilities.
  • Integrated partner APIs to transfer client data and retrieve external information.
  • Migrated selected functionality to a Node.js microservice architecture.
Project Tech stack:
Laravel
PHP
PHPUnit
Node.js
Senior Full-stack Engineer
Dec 2020 - Mar 20221 year 2 months
Project Overview

It's a software for medical equipment used in operating rooms.

Responsibilities:
  • Migrated features from PHP to .NET Core and Angular using a microservices architecture.
  • Integrated audio and video hardware components using custom drivers.
  • Applied a design system for Angular components to ensure UI consistency.
  • Implemented end-to-end testing using Cypress.
Project Tech stack:
.NET Core
Angular
PHP
Cypress
Docker
Docker Compose
Laravel
Tech Lead
Nov 2019 - Dec 20201 year 1 month
Project Overview

It’s an internal app that provides Disney’s clients with discounts and promotions, which I migrated from on-prem servers to the cloud.

Responsibilities:
  • Identified dependencies requiring updates or replacement for cloud deployment.
  • Refactored features to utilize updated dependencies.
  • Enhanced caching strategy by implementing Redis.
  • Planned and estimated migration to track progress and set realistic deadlines.
Project Tech stack:
PHP
PHPUnit
SCSS
JavaScript

Education

2014
Systems engineering
Bachelor Degree

Languages

Spanish
Advanced
English
Advanced

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