Recep C. - Sr. Software Engineer

Berlin, Germany

Experience

Jan 2022 - Present

3 years 10 months

Berlin, Germany

Designed and deployed scalable REST APIs for enterprise clients
Led migration of legacy systems to modern maintainable system, reducing deployment time and enabling daily deployments
Mentored junior developers and collaborated cross-functionally to align technical roadmaps with business goals, improving team velocity by 50%.
Tech Stack: PHP (Symfony), Golang, PostgreSQL, MySQL, GCP, Terraform, Kubernetes

Oct 2019 - Jul 2021

1 year 10 months

İstanbul, Turkey

Contributed to a Customer Data Platform processing billions of daily events to unify user profiles across web, mobile, and email.
Implemented public APIs for data ingestion, integrating Segment.io with this public API and enable Sales Team compete in US and Brazil.
Built structured WAL implementation over network requests and restored data from disaster scenarios using AWS Athena
Tech Stack: Golang, gRPC, Kubernetes, TILT.dev, AWS, ClickHouse, Redis, TDD

May 2018 - Sep 2019

1 year 5 months

İstanbul, Turkey

Full-stack development of a gaming social media platform using Node.js, React, and AWS.
Automated CI/CD pipelines (Jenkins) and optimized cloud infrastructure (EC2, RDS, SQS), cutting deployment downtime by 50%.
Successfully managed and decomposed microservices from monolith architecture.
Tech Stack: PHP (Symfony), NodeJS, Golang, React, MySQL, AWS

Aug 2017 - May 2018

10 months

İstanbul, Turkey

Developed Progressive Web Apps (PWAs) with Angular 2+ for mobile game integrations, achieving 85% faster load times.
Automated CI/CD pipelines (Jenkins) and optimized cloud infrastructure (EC2, RDS, SQS), cutting deployment downtime by 50%.
Engineered real-time payment gateway APIs (Node.js) and optimized network performance for multiplayer gaming features.
Tech Stack: PHP (Laravel), AngularJS, ReactJS, MongoDB, Redis, Docker, WebSocket

Mar 2016 - Aug 2017

1 year 6 months

İstanbul, Turkey

Developed a Progressive Web App (PWA) with Angular 2+ for tourism management, enabling real-time guest tracking and agent coordination for 1K+ daily users.
Designed interactive data visualization dashboards using D3.js to analyze experimental datasets, improving reporting efficiency by 40%.
Engineered real-time payment gateway APIs (Node.js) and optimized network performance for multiplayer gaming features.
Tech Stack: Python, NodeJS, Typescript, React, PostgreSQL, Redis, Docker