Tarkan Batar

Portfolio 2026

Backend Engineer focused on reliable cloud systems.

Software Engineer with 5+ years designing, developing, and maintaining AWS-based web applications. Specialized in Java (Spring Boot) with production experience in Node.js and PHP (Laravel).

Now

Actively seeking roles

Based in Izmir, Turkey. Open to backend engineering opportunities in Izmir, Istanbul (remote), Germany and The Netherlands.

Experience

5+ yrs

Focus

AWS + Java

About

Building resilient backend platforms at scale.

I lead backend projects from architecture to production, with a track record of stabilizing mission-critical systems and improving reliability. I thrive in cross-functional teams and take full ownership of delivery and outcomes.

5+ years building AWS-based backend systems

Expertise in Java (Spring Boot) and cloud services

Proven migrations from monoliths to serverless

CI/CD automation with GitHub Actions and AWS

Projects

Selected backend work

Highlights aligned with real production systems.
2024-2025Featured

Production & Quality Management System

Led migration from on-prem to AWS serverless, improving scalability and 24/7 availability for global factories.

JavaAWSServerless
2024Featured

CI/CD Automation Platform

Implemented automated pipelines with GitHub Actions and AWS deployments to standardize releases and reduce downtime.

GitHub ActionsAWSDevOps
2021-2023Featured

B2B E-commerce Backend

Optimized high-traffic services, built inventory and product modules, and delivered reliable REST APIs.

PHPLaravelREST

Skills

Tech stack focus

Backend-first toolkit covering cloud infrastructure, messaging, databases, and API design.

JavaSpring BootNode.jsJavaScriptPHPLaravelAWSLambdaAPI GatewayECSECRS3RDSCloudWatchKafkaRabbitMQRedisPostgresMySQLMongoDBGraphQLRESTDockerKubernetesCI/CDGitHub Actions

Resume

Experience highlights

  • 2024-2025 — Senior Software Engineer, TPI Composites (Global IT).
  • 2023-2024 — Software Engineer, TPI Composites
  • 2021-2023 — Software Engineer, incehesap.com
  • 2021 — Software Engineer, DMB Software Solutions
  • 2020 — Jr. Software Developer, AlienBroker

Education & skills

B.Sc. Computer Science & Engineering, Marmara University (2014-2022).

Languages

English (Advanced), Turkish (Native)

JavaSpring BootAWSMicroservicesKafkaRabbitMQPostgresDockerKubernetesCI/CD
Resume PDF

Contact

Let's talk about backend engineering roles.

Email or connect on LinkedIn and GitHub.