Ümit Kaş
Senior Software Engineer at emlakjet.com
Antalya, Türkiye Turkey
Summary
👤
Senior🎓
Top SchoolÜmit Kaş is a Senior Software Engineer with 10 years' experience building high-volume, event-driven microservice architectures primarily in fintech and travel domains. He has led design and delivery of multi-tenant payment systems, card issuing, bank integrations and campaign engines, operating 30+ payment-related microservices using Java, Spring, Redis, Postgres, RabbitMQ, Elasticsearch and AWS. Known for improving codebase structure and accelerating development cycles, he blends pragmatic architecture decisions with strong operational observability practices (Graylog, Grafana). His background includes full‑stack experience on consumer-facing platforms and B2B APIs, giving him a user-centered perspective when shaping backend systems. Based in Antalya, Türkiye, he pairs hands-on engineering with mentoring and has repeatedly moved complex payment flows from prototype to production at scale.
10 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Computer Engineering, Bachelor's degree, Computer Engineering at Antalya Bilim University
Turkish, İngilizce
Stackoverflow
125reputation
27kreached
4answers
3questions
Github Skills (20)
vue-resource9
post7
bootstrap-components7
elasticsearch6
pycharm6
elasticstack6
flask6
api6
flask-restful6
vue6
rest6
python6
jinja26
ajax6
javascript6
Programming languages (3)
Github contributions (5)
senior-project-lms/android
Jan 2018 - May 2018
Contributions:4 commits, 1 push, 2 branches in 4 months
senior-project-lms/backend
Nov 2017 - May 2018
Contributions:25 PRs, 79 pushes, 8 branches in 6 months
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