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With over 15 years of professional experience in software testing, I bring strong technical knowledge and hands-on expertise in designing and implementing test strategies for high-quality, scalable software. I have successfully led and contributed to numerous automation projects, using C#, Java ,javascript and Typescriot. I have 3 years excperience with Playwright, I have also experience with Ranorex, Python with PyTes, Selenium, Cypress and Robot Frameworks, using Java, JavaScript, and TypeScript. While ensuring maintainable and efficient tests I also implemented infrastructures aligned with CI/CD pipelines. Apart from traditional SQL databases (MSSQL, MYSQL) I have deep expertise in Bash scripting environments, No-SQL databases such as MongoDB and Firebase Firestore Database.…With over 15 years of professional experience in software testing, I bring strong technical knowledge and hands-on expertise in designing and implementing test strategies for high-quality, scalable software. I have successfully led and contributed to numerous automation projects, using C#, Java ,javascript and Typescriot. I have 3 years excperience with Playwright, I have also experience with Ranorex, Python with PyTes, Selenium, Cypress and Robot Frameworks, using Java, JavaScript, and TypeScript. While ensuring maintainable and efficient tests I also implemented infrastructures aligned with CI/CD pipelines. Apart from traditional SQL databases (MSSQL, MYSQL) I have deep expertise in Bash scripting environments, No-SQL databases such as MongoDB and Firebase Firestore Database.

Rasim Avci

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With over 15 years of professional experience in software testing, I bring strong technical knowledge and hands-on expertise in designing and implementing test strategies for high-quality, scalable software. I have successfully led and contributed to numerous automation projects, using C#, Java ,javascript and Typescriot. I have 3 years excperience with Playwright, I have also experience with Ranorex, Python with PyTes, Selenium, Cypress and Robot Frameworks, using Java, JavaScript, and TypeScript. While ensuring maintainable and efficient tests I also implemented infrastructures aligned with CI/CD pipelines. Apart from traditional SQL databases (MSSQL, MYSQL) I have deep expertise in Bash scripting environments, No-SQL databases such as MongoDB and Firebase Firestore Database.…With over 15 years of professional experience in software testing, I bring strong technical knowledge and hands-on expertise in designing and implementing test strategies for high-quality, scalable software. I have successfully led and contributed to numerous automation projects, using C#, Java ,javascript and Typescriot. I have 3 years excperience with Playwright, I have also experience with Ranorex, Python with PyTes, Selenium, Cypress and Robot Frameworks, using Java, JavaScript, and TypeScript. While ensuring maintainable and efficient tests I also implemented infrastructures aligned with CI/CD pipelines. Apart from traditional SQL databases (MSSQL, MYSQL) I have deep expertise in Bash scripting environments, No-SQL databases such as MongoDB and Firebase Firestore Database.

Available to hire

With over 15 years of professional experience in software testing, I bring strong technical knowledge and hands-on expertise in designing and implementing test strategies for high-quality, scalable software.
I have successfully led and contributed to numerous automation projects, using C#, Java ,javascript and Typescriot.

I have 3 years excperience with Playwright, I have also experience with Ranorex, Python with PyTes, Selenium, Cypress and Robot Frameworks, using Java, JavaScript, and TypeScript. While ensuring maintainable and efficient tests I also implemented infrastructures aligned with CI/CD pipelines. Apart from traditional SQL databases (MSSQL, MYSQL) I have deep expertise in Bash scripting environments, No-SQL databases such as MongoDB and Firebase Firestore Database.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

German

Beginner

Work Experience

Lead Technical Specialist at Posternity

April 1, 2025 - Present

Building Posternity.ai, an AI-powered platform that curates and generates visually stunning, story-driven content blending technology and creativity. Responsible for end-to-end development, including full stack architecture, AI model integration, and scalable deployment, as well as web analytics. Leading advanced work with LLMs, VLMs, RAG pipelines, and agent-based architectures to enable intelligent, multimodal, and context-aware content generation. Architected GTM (Google Tag Manager) and GA4 implementation across dynamic content modules; designed data layer structures and server-side tracking pipelines; conducted data annotation tasks to support ML training; defined tagging specifications, KPI frameworks, and measurement strategies; ensured data governance and privacy compliance.

Development in Test / Test Lead at Ronwell Digital

July 1, 2020 - April 1, 2025

Implemented End-to-End SAP and integrated programs test automation using C# with Visual Studio and Ranorex, and Selenium & Cucumber environments using JavaScript libraries (Cypress, Playwright). Authored Interop, Rest API and SOAP tests; wrote Python tests on Robot Framework; performed descriptive programming; managed customer relations and release process; improved test management and release reporting.

Test & Shopify Analytics at Klip Coupons

March 1, 2025 - April 1, 2025

Managed end-to-end testing for the Klip Coupons Shopify plugin, ensuring functionality and stable performance across store environments. Designed and executed functional and integration test cases for coupon workflows, discount rules, and checkout validation. Configured Shopify Analytics and event tracking to measure user engagement, coupon usage, and campaign conversions. Collaborated with developers to debug tracking issues and optimize data accuracy for marketing insights.

Senior Test Automation Engineer at Doruk Otomasyon

October 1, 2018 - November 1, 2020

Tested Industry 4.0 MES/MOM software products and IoT-based device firmware. Created end-to-end test automation setup for SAP/TFS environments with test agents on virtual machines. Used Selenium WebDriver, Eclipse with TestNG, and Visual Studio Coded UI; performed REST API testing with Rest-Assured; conducted firmware testing for IoT devices (SmartCounter).

Test and Front End Javascript Developer at Pixelate

September 1, 2018 - October 1, 2018

Worked as both front-end developer and test team member for web projects, fixing bugs and implementing features with Vue.js. Performed REST API testing via Postman and ensured data layer accuracy for analytics. Built pixel-tracked web applications from design to code, implementing basic event tracking (clicks, form submissions, page views) for analytics and integrated GTM tags and custom events; developed prototypes with ES6 and Vue-Vuex.

Automation and Front End Development (On site) at Netaş

June 1, 2017 - September 1, 2018

Collaborated with GENBAND SPiDR and KANDY projects. Fixed Jiras and implemented features for Angular and Knockout.js; built client prototypes with ES6 using Vue-Vuex and React-Redux. Created an API automation system with Json-RPC and Node-Jet for the USDK team. Built WebRTC clients with Vue/React; performed REST tests with Jasmine; contributed to the patent 'End-to-End Automation of APIs with Remote Procedure Call'.

Senior Test Automation Engineer at Akbank

July 1, 2014 - September 1, 2014

Automation and user acceptance testing for Akbank Direkt mobile banking. Built automation frameworks and performed UI/mobile automation, in addition to manual testing activities.

Senior Test Automation Engineer at Alcatel Lucent

April 1, 2012 - July 1, 2014

Worked on Service Aware Manager (SAM) based Service Portal products for testing, provisioning, reporting and monitoring. Led automation efforts using HP QTP/QC; engaged with customer teams in Canada; prepared release notes, test plans and documentation; contributed to on-site activities and cross-team coordination.

Test Automation Engineer at Intertech (Denizbank)

August 1, 2011 - February 1, 2012

Extensive testing of Core Banking, Internet Banking, and ATM software. Built a function-based reusable library to automate overnight regression test suites; performed regression testing, defect validation, and release readiness.