David Sanchez
Quality Assurance Engineer at Tata Consultancy Services
Tuxtla Gutiérrez, Chiapas, Mexico
Summary
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Senior🎓
Top SchoolDavid Sanchez is a Quality Assurance Engineer with eight years of experience and nearly five years focused on enterprise-scale QA, currently testing and automating Citibank’s CitiDirect platform through Tata Consultancy Services. He combines a developer background—having built SPAs, PWAs, REST APIs and hybrid mobile apps using Angular, Laravel, AdonisJs and Ionic—with strong test design skills, creating and managing Zephyr test suites and Jira-driven workflows. David has a track record of reducing production issues through rigorous functional and regression testing across UAT and SIT environments and mentoring peers to raise team capability. Based in Tuxtla Gutiérrez, he brings a multicultural outsourcing perspective, comfortable collaborating across global teams and communicating technical status clearly to stakeholders. A practical engineer who moved from full-stack web development into QA, he leverages his coding experience to drive more effective automation and faster issue resolution.
8 years of coding experience
2 years of employment as a software developer
Technician Professional in Computing, Computer Science, Higher Secondary Education (High School)., Technician Professional in Computing, Computer Science, Higher Secondary Education (High School). at Conalep Chiapa de Corzo Plantel 022Bachelor of Software Engineering (BSE), Software Development, Bachelor's degree., Bachelor of Software Engineering (BSE), Software Development, Bachelor's degree. at Universidad Politécnica de Chiapas
Spanish, English
Stackoverflow
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Github Skills (13)
filepond9
plugin9
uploads8
file-upload7
image-processing7
drag-and-drop7
nodejs6
javascript6
java2
chat1
websocket1
que1
p2p1
Programming languages (7)
Github contributions (5)
Daviid-Perez-S/Juego-Adivinador
Nov 2017 - Dec 2017
Contributions:10 commits, 8 pushes, 3 branches in 14 days
Daviid-Perez-S/App-Internet-GoogleMaps
Feb 2019 - Sep 2019
Esta app nos puede ubicar por medio de la geolocalización, mostrar nuestra posición en un mapa por medio de los servicios de Google Maps y decirnos que tipo de conexión a Internet usamos, si WIFI, 3G o ninguna de esaas.
Contributions:7 PRs, 8 pushes, 1 branch in 7 months
esaasserviciosportipolos
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