p
pablosanzalon

Pablo S

@pablosanzalon

Senior Full Stack Developer, Java, Go, React and AI Integrations

Espagne
Espagnol, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Senior full stack developer with 10 years of experience turning ideas and manual processes into production software: web apps with admin panels, REST APIs and backends in Java, Spring Boot, Go or Node.js, and AI integrations such as chatbots, LLM agents and automations. I have built systems for a public health service, a large electronics retailer, an international supermarket group and banking clients. Fixed price, clear scope, milestones you can test, and you own documented, deployed code. Message me with your project and I will reply with a concrete plan. ... Plus d’infos

Compétences

p
pablosanzalon
Pablo S
hors ligne • 

Voir mes services

Applications Web Full stack
I will build your custom web app with admin panel using react and node js
De120 $US / projetPlus de détails
API & Intégrations
I will develop a rest API or backend in java spring boot
De80 $US / projetPlus de détails

Expérience professionnelle

Trazadera

Principal Software Engineer

Trazadera

Mar 2025 - Present • 1 yr 8 mos

I lead Trazadera's product line end to end: shaping ideas with the business, architecture, core development, infrastructure and production rollout with clients. • modernAIze — AI-assisted modernisation of legacy systems (COBOL, webMethods, SAP BW, Qlik…) into Java/Spring or dbt on Snowflake, BigQuery or Databricks. • Golden — master data management platform that unifies customers, products or suppliers into one trusted record with full traceability; in production with millions of records in hospitality and travel. • Lens — edge data capture: lightweight agents on Linux, Windows, macOS and Android orchestrated from a central platform; measures WiFi experience across hotel chains. Tech: Java, Spring Boot, Go, TypeScript, LLMs, PostgreSQL, Kafka, MQTT, dbt, Snowflake, BigQuery, Docker, Kubernetes, GitHub CI/CD.

mindcurv_group

Tech Lead

mindcurv group

Jun 2021 - May 2025 • 3 yrs 11 mos

• Senior Developer (Jan 2024 – May 2025): built a complete online ordering system for a supermarket chain in Go — orders, warehouse selection, picking and shipping, plus payments with gateway retries and SMS/email notifications. • Tech Lead (Mar 2022 – Jan 2024): led the backend team (planning, analysis and technical support) on a new middleware for user management and financial operations; Quarkus (Java 8/11) with OpenAPI contracts between backend and frontend. • Senior Developer (Jun 2021 – Mar 2022): migrated an e-commerce monolith to microservices in Go and Java on GKE/Kubernetes.

Aareon_Group

Analyst Programmer

Aareon Group

Sep 2019 - Jun 2021 • 1 yr 9 mos

Dockerised microservices acting as middleware over banking service APIs, giving clients a clearer and simpler API (PHP/Symfony, Angular, Docker, Kubernetes, REST). Introduced mutation testing (Infection) to raise QA. Worked directly with the French and German teams in English, in a fully self-managed remote team.