j
jessalvarado999

Jessica A

@jessalvarado999

Backend Software Engineer Java Spring Boot NestJS Bug Fixing

Chili
Spaans
Sommige informatie wordt in het Engels weergegeven.
Over mij
Hi! I'm Jessica, a Backend Developer with 1+ year of experience in Java and NestJS microservices. I've worked on high-concurrency systems handling withdrawals, deposits, wallets and authentication. I'm good at reading production logs and finding what's broken — fast. I can help you with: Bug fixing in Java or NestJS REST API development and integration Spring Boot microservices Log analysis (Elasticsearch, Kibana) Legacy Java (Java 8, WebLogic) If something's broken, I'll find it.... Lees meer

Skills

j
jessalvarado999
Jessica A
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Bugfixes
I will fix bugs in your java or nestjs backend application
VanafUS$ 10 / projectMeer informatie
API en integraties
I will integrate or build rest apis with java and spring boot
VanafUS$ 30 / projectMeer informatie

Portfolio

Werkervaring

Claro

software engineer

Claro • Fulltime

Dec 2025 - Feb 2026 • 2 mos

Led backend integration of 3 APIs for a B2B eSIM project using Java (legacy stack with WebLogic). Developed with mock/stub data to unblock progress when credentials were unavailable. Delivered full technical documentation for project handoff.