Matthew Seidel
Senior React Developer | TypeScript
Salary / Daily rate
Pontevedra, Spain
Freelance
Skills
Languages
About me
Intro
Senior React & TypeScript developer with 5+ years building scalable web applications and admin platforms. Expertise in full-stack development using React, Node.js, GraphQL, and modern tech stacks across diverse industries. Ready to deliver high-performance solutions that drive business growth and user engagement.
Work experience
Senior Software Developer
Ditech Group
May 2025 - Present
1 year 6 months
Pontevedra, Spain
Front-end engineer
Publicis Global Delivery (PGD)
Sep 2023 - May 2025
1 year 9 months
Remote, OR 97458, USA
Software Developer
Unosquare
May 2022 - Oct 2023
1 year 6 months
Cali, Valle del Cauca, Colombia
Software Development Engineer
Siesa
May 2021 - May 2022
1 year 1 month
Cali, Valle del Cauca, Colombia
Skills: Aplicaciones web · Desarrollo front end · Lenguaje SASS · Git · Desarrollo de software
Software Engineer
MarmarisFreelance
Oct 2020 - Dec 2020
3 months
65000 Colombia, Nuevo Leon, Mexico
It is a project for a restaurant for the administration of orders, deliveries and prices for dishes. Technologies: React, Node, Express, MySQL.
Software Engineer
Keppler
May 2020 - Oct 2020
6 months
65000 Colombia, Nuevo Leon, Mexico
This is an administrative platform for schools in Mexico, which seeks to monitor the performance of students, and that parents receive notifications of academic and disciplinary performance. Technologies: React, Firebase.
Software Engineer
Cosinte Ltda.
Jul 2019 - Jul 2020
1 year 1 month
65000 Colombia, Nuevo Leon, Mexico
Software engineer and technical support for field researchers verifying the identity of the pension applicant. Automation of report forms submitted by researchers. Technologies: Bash, Python.
Education
Universidad de Nariño
Engineer's degree
2014 - 2018
4 years 1 month