GC

Gabriel Cornejo Hinojosa

Available to hire

About

  • 4 years' experience
  • Joined July 2025

Languages

  • Spanish; CastilianFluent
  • EnglishAdvanced
  • GermanBeginner

Industry experience

  • Financial Services
  • Software & Internet
  • Professional Services

Work experience· 6 roles

Full Stack Developer · SermalucDec 2022 – Present · 4 yrs

Delivered robust banking solutions by leveraging Angular, React, Java (Spring Boot) and microservices architecture focused on payment methods. Developed primarily on the frontend with the creation of a new cash-back system for the bank and the creation of a new credit card product, benefiting a large base of customers and registering over 50,000 new registrations in the new system. Implemented micro-frontend React components and engineered scalable backend systems using SQL Server to improve performance and reliability for employee software. Conducted in-depth research on monolithic backend architectures to optimize system efficiency for the bank's main website. Worked with Socket.IO and Node.js for a system that recorded and monitored employee procedures, intended for external banking clients benefiting more than 100 employees.

Full Stack Developer · SermalucDec 2022 – Present · 4 yrs

Delivered robust banking solutions leveraging Angular, React, Java (Spring Boot), and microservices architecture focused on payment methods. Developed primarily frontend components for a new cashback system and credit card benefiting thousands of customers with more than 50,000 registrations. Utilized Shell architecture and micro-frontend React components. Engineered scalable backend systems using SQL Server to enhance performance and reliability for employee software. Conducted in-depth research on monolithic backend architectures to optimize system efficiency for the bank's main website, resulting in improved customer experience. Worked with Socket.io and Node.js on a system that recorded and monitored employee procedures intended for presentation to an external banking company benefiting more than 100 employees.

FullStack Developer · SermalucDec 2022 – Jun 2024 · 1 yr 7 mos

Delivered robust banking solutions by leveraging Angular, React, Java (Spring Boot), and microservices architecture focused on payment methods. Developed frontend features including a new cashback system and credit card system with over 50,000 new registrations using Shell architecture and micro-frontend React components. Engineered scalable backend systems using SQL Server to enhance performance and reliability for employee software. Conducted in-depth research on monolithic backend architectures to optimize system efficiency for the bank's main website, improving customer experiences. Worked with Socket.io and Node.js to build a system for recording and monitoring employee procedures intended for an external banking company benefiting over 100 employees.

External Developer · SermalucNov 2022 – Sep 2025 · 2 yrs 11 mos
Professional Internship · SermalucNov 2022 – Aug 2025 · 2 yrs 10 mos
Professional Internship · SermalucSep 2022 – Nov 2022 · 3 mos

Education

Computer Engineer · Universidad Tecnologica de Chile (INACAP)2022
Computer Engineer · Universidad Tecnologica de Chile (INACAP)2022
Computer Engineer · Universidad Tecnológica de Chile (INACAP)2030 – 2022

Hire Gabriel Cornejo Hinojosa today

Post a job and invite Gabriel, or contact them directly. No hidden commission.

Post a job