Sergio Marcilla
Catarroja, Valencian Community, Spain
Summary
👤
Senior🎓
Top SchoolSergio Marcilla is a senior software engineer with 8 years focused on backend development and a 20+ year career foundation in Java and full-stack systems. He specializes in Node.js and TypeScript, building event-driven microservices and serverless functions across GCP, AWS and Azure, with hands-on experience in Pub/Sub, SQS/SNS, EventBridge and Cloud Tasks. Sergio has delivered production integrations with payment and email platforms (Stripe, SendGrid), automated infrastructure with Terraform and CI/CD, and coordinates closely with QA to ensure robust integration testing. His background includes leading teams and transitioning legacy Java stacks to modern Node/TS architectures, giving him both systems-level rigor and practical migration experience. Based in Catarroja, Spain, he combines enterprise consulting pedigree with startup-style product work, and maintains a presence in devgurus.io as an active developer.
9 years of coding experience
18 years of employment as a software developer
Ingeniería Informática, Ingeniería Informática at Universidad de Valencia
Github Skills (13)
api-documentation5
ecommerce4
json-schema4
validation4
amazon3
finance3
commercetools3
java2
backend2
nest2
http2
python1
react-native1
Programming languages (5)
Github contributions (5)
smarcilla/easy-personal-finance
Jan 2023 - Mar 2023
Library to manage my personal finances an easy way
Contributions:6 releases, 31 PRs, 46 pushes in 1 month
personal-financesfinances
smarcilla/middle-term-contrarian
Mar 2020 - Jan 2022
Middle term contrarian strategy to win stocks market
Contributions:12 pushes, 1 branch, 10 tags in 1 year 9 months
winstock-marketstrategyfinancemarket
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