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David – PostgreSQL, Python, JavaScript, experts in Lemon.io

David

From Spain (GMT+2)

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Full-stack Web DeveloperSenior
Hire developer
13 years of commercial experience
AI
Asset management
Consumer goods
Design
E-commerce
E-learning
Edtech
Event management
Healthcare
Printing
Geospatial software
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David – PostgreSQL, Python, JavaScript

David is a passionate and experienced engineer with strong expertise in Python, React.js, and infrastructure setup. He has worked as an engineering manager, where he contributed to project planning and client meetings. David demonstrates excellent problem-solving abilities, offering architectural design options and making independent decisions when required. He excels in live coding, writing clean, structured Python code, and has a solid understanding of DevOps tools, making him capable of leading infrastructure work. David is eager to leverage his skills in a dynamic team environment to drive innovative solutions.

Main technologies
PostgreSQL
5 years
Python
6 years
JavaScript
10 years
AWS
3 years
Next.js
2.5 years
React
6 years
Additional skills
Apache Kafka
Celery
Typescript
Docker
Mixpanel
Redux
Django
Kubernetes
MongoDB
Node.js
Angular JS
PHP
MySQL
Ready to start
21 days of notice, aware of our notice period policy
Direct hire
Potentially possible

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Experience Highlights

Full-stack Engineer, Engineering Manager
May 2020 - Oct 20222 years 5 months
Project Overview

This CMS product allows clients to fully configure their e-commerce experience, including seamless integration with the Unbxd search engine for efficient product indexing

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Responsibilities:
  • Integrated and maintained product feed for search engines for several products;
  • Led the effort for recovering and setting up a full pipeline for a product that couldn't be released to prod for more than 6 months;
  • Developed a geolocalization feature for finding the nearest locations for customers;
  • Added pipeline steps for integrating unit and API tests to the build pipeline;
  • Troubleshoot several infrastructure incidents;
  • Developed and maintained tools for improving developer experience.
Project Tech stack:
React
Next.js
Node.js
Strapi
MongoDB
Golang
PostgreSQL
Kubernetes
PostGIS
Jenkins
Full-stack Engineer
Dec 2018 - Jun 20201 year 5 months
Project Overview

This company specializes in global event ticketing. I collaborated on the development of Event Creation Flows for music organizers and contributed to building and maintaining workflows for marketing email campaigns.

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Responsibilities:
  • Revamped the front-end of the ticket acquisition interface, the most frequently used UI in the entire project;
  • Contributed to full test coverage for the event creation UI;
  • Improved performance for email campaign dispatch flow by about 50%.
Project Tech stack:
Python
React
Redux
Django
Celery
Front-end Engineer
May 2014 - Nov 20184 years 5 months
Project Overview

Primarily developed a printing configuration solution for Office Depot, enabling customers to fully customize and manage document printing settings, with prints executed according to their chosen configurations.

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Responsibilities:
  • Developed and maintained full frontend implementation of a rule engine to manage printing configurations;
  • Created several UIs for customer requests;
  • Built the file upload feature for Instagram and Facebook from the ground up.
Project Tech stack:
Angular JS
React
Full-stack Engineer
Sep 2012 - Sep 20142 years
Project Overview

Contributed to multiple projects for the Ministry of Education, focused on back-to-school registration, physical asset management, and request handling.

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Responsibilities:
  • Developed full-stack implementation for school registration for every education level;
  • Managed and updated the system for physical asset requests, enabling schools to submit online requests for replacements and other requirements.
Project Tech stack:
PHP
MySQL
React
Angular JS

Languages

Spanish
Advanced
English
Advanced

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