Oscar Illescas
Tech Lead at OcasionPlus
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolOscar Illescas is a Tech Lead based in Madrid with 11 years of experience building full-stack web applications across marketing, advertising and finance. He blends Java/Spring backend expertise with modern frontend skills in React, Polymer and LitElement, and has progressed from senior developer and software architect roles to founding a consultancy and now leading engineering at OcasionPlus. His background includes long tenures at RTVE and BBVA-focused work through Grupo GFT, giving him deep experience in scalable, enterprise-grade architectures and product-focused delivery. Oscar pairs hands-on coding with team leadership and architectural vision, mentoring teams through cloud-native and component-driven UI transitions. He holds a Master in Cloud Apps from Universidad Rey Juan Carlos, reflecting a recent formal focus on cloud-native development. An entrepreneur at heart, he has practical experience running a tech consultancy that sharpened his product and delivery instincts beyond pure engineering.
11 years of coding experience
18 years of employment as a software developer
UOCDAI, TecnologÃa de la información, DAI, TecnologÃa de la información at IES Islas FilipinasMASTER CLOUD APPS, IngenierÃa informática, MASTER CLOUD APPS, IngenierÃa informática at Universidad Rey Juan Carlos
Stackoverflow
1reputation
0reached
3answers
0questions
Github Skills (26)
frontend8
js8
async7
javascript7
sitemap7
jestjs6
nodejs6
php6
laravel6
unit-testing6
redis6
nestjs6
google-analytics4
gcp4
aws4
Programming languages (6)
Github contributions (5)
MasterCloudApps-Projects/Serverless-Kubernetes
Aug 2020 - Jun 2021
In this repository you will find documentation and examples of alternatives to the proprietary services of cloud providers, such as AWS, GCP, AZURE, ... for Kubernetes
Contributions:124 commits, 10 PRs, 107 pushes in 9 months
awsazuregcpkubernetes
oillescas/infoMad
Feb 2018 - Aug 2022
Prueba de concepto de laravel con el api del ayuntamiento de madrid
Contributions:2 PRs, 1 push, 3 branches in 4 years 6 months
apiconphppruebamadrid
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