Diana Ionita
Serverless Consultant at Uptime App
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolDiana Ionita is a seasoned serverless consultant and software engineer with 11 years of experience designing and delivering resilient, event-driven systems primarily on AWS. Based in London, she has repeatedly architected scalable serverless solutions—from migrating monoliths to Lambda-based components to building ECS/Fargate services when long-running compute was required—across fintech, wellbeing, and consumer platforms. Diana blends practical engineering with AI experimentation, having integrated Azure Cognitive Services and OpenAI models for content localisation and automated publishing workflows. She's deeply experienced in operationalising large fleets of Lambdas, data streaming into S3/Athena, and Step Functions orchestration, and she often builds internal tools to simplify complex event-driven flows. Pragmatic and detail-oriented, she pairs a strong academic background in computer science with a knack for turning research into production features that reduce manual work and improve user experience.
11 years of coding experience
4 years of employment as a software developer
Bachelor of Science, Computer Science, Bachelor of Science, Computer Science at Universitatea din București
Romanian, English, French, Spanish, German
Stackoverflow
3,251reputation
716kreached
17answers
9questions
linq
top-5%
Github Skills (98)
bots10
azure-functions10
mobile-web10
serverless10
aws-apigateway10
serverless-applications10
telegram-bot10
lambda10
serverless-plugin10
serverless-architectures10
aws-lambda10
google-cloud-functions10
aws-sam10
serverless-framework10
endpoints10
Programming languages (5)
Github contributions (5)
DianaIonita/serverless-api-gateway-caching
Sep 2018 - Dec 2022
A plugin for the Serverless framework which helps with configuring caching for API Gateway endpoints.
Contributions:39 releases, 3 reviews, 72 commits in 4 years 4 months
api-gatewayapicachingserverlessaws-lambda
DianaIonita/serverless-api-gateway-throttling
Nov 2019 - Aug 2022
A plugin for the Serverless framework which configures throttling for API Gateway endpoints.
Contributions:12 releases, 10 reviews, 15 commits in 2 years 9 months
api-gatewaylambdaapiserverlessaws-lambda
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