Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Full Stack Developer based in Perth, Western Australia, with 15+ years of experience delivering enterprise and web software solutions. Skilled in .NET/C#, Node.js, React, Angular, and related API/integration and database technologies. Experienced in building and integrating secure, scalable systems using Azure services, DevOps practices (CI/CD, IaC), and CRM/ERP platforms such as NetSuite. Strong track record across Australia, the UK, Turkey, Zambia, and South Africa, with mentoring and end-to-end delivery ownership.…Full Stack Developer based in Perth, Western Australia, with 15+ years of experience delivering enterprise and web software solutions. Skilled in .NET/C#, Node.js, React, Angular, and related API/integration and database technologies. Experienced in building and integrating secure, scalable systems using Azure services, DevOps practices (CI/CD, IaC), and CRM/ERP platforms such as NetSuite. Strong track record across Australia, the UK, Turkey, Zambia, and South Africa, with mentoring and end-to-end delivery ownership.

Fatih Sevim

Full Stack Developer, Web Developer, Front-End Developer, +4





Full Stack Developer based in Perth, Western Australia, with 15+ years of experience delivering enterprise and web software solutions. Skilled in .NET/C#, Node.js, React, Angular, and related API/integration and database technologies. Experienced in building and integrating secure, scalable systems using Azure services, DevOps practices (CI/CD, IaC), and CRM/ERP platforms such as NetSuite. Strong track record across Australia, the UK, Turkey, Zambia, and South Africa, with mentoring and end-to-end delivery ownership.…Full Stack Developer based in Perth, Western Australia, with 15+ years of experience delivering enterprise and web software solutions. Skilled in .NET/C#, Node.js, React, Angular, and related API/integration and database technologies. Experienced in building and integrating secure, scalable systems using Azure services, DevOps practices (CI/CD, IaC), and CRM/ERP platforms such as NetSuite. Strong track record across Australia, the UK, Turkey, Zambia, and South Africa, with mentoring and end-to-end delivery ownership.

Available to hire

Full Stack Developer based in Perth, Western Australia, with 15+ years of experience delivering enterprise and web software solutions. Skilled in .NET/C#, Node.js, React, Angular, and related API/integration and database technologies.

Experienced in building and integrating secure, scalable systems using Azure services, DevOps practices (CI/CD, IaC), and CRM/ERP platforms such as NetSuite. Strong track record across Australia, the UK, Turkey, Zambia, and South Africa, with mentoring and end-to-end delivery ownership.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Language

English

Fluent

Turkish

Fluent

Work Experience

Senior Software Developer at SRG Global

June 1, 2025 - Present

Design, develop, and maintain backend integration solutions using .NET Core and Microsoft Azure services. Build full-stack applications using .NET with React or Blazor. Create and manage data pipelines using Azure Data Factory, Synapse Analytics, and Data Lake for reporting and warehousing. Develop and maintain APIs and Azure Functions, including enterprise messaging/integration via an ESB and other messaging tools. Implement secure/scalable CI/CD pipelines using Azure DevOps and Infrastructure as Code (ARM/Bicep). Automate operational tasks with Azure Automation and Runbooks; write and optimize T-SQL stored procedures. Collaborate with architects, developers, infrastructure, and business teams for end-to-end delivery while following cloud security best practices (RBAC, private endpoints, secure data handling).

Senior Full Stack Developer (Contractor) at Ear Science Institute Australia

August 1, 2023 - June 1, 2025

Create and deliver applications using .NET ASP MVC, MS Graph API, Angular, Next.js, and React, deployed on Azure with CI/CD. Perform Node.js/React-based full-stack development to synchronize platforms. Conduct data cleansing and migration. Act as Oracle NetSuite ERP developer using SuiteScript v1 and v2, supporting full-stack capabilities for a large customer base (~126,000 customers). Implement REST APIs with OAuth 1/2 and JWT. Integrate Power BI and other BI tools with NetSuite, MS365, and SharePoint to support end users with reports, dashboards, and roles/permissions. Additional work includes SFTP server administration and browser extension development.

Senior Full Stack Developer at Ear Science Institute Australia

August 1, 2023 - June 1, 2025

Responsible for creating various applications in .NET ASP MVC, MS Graph API, Angular, Next.js, and React deployed on Azure (CI/CD). Developed Node.js/React full-stack applications to synchronize different platforms. Proficient in data cleansing and migration tasks. Oracle Netsuite ERP customization using SuiteScript v1 and v2 with full-stack capacity serving over 126,000 customers. Implemented REST API solutions with secure mechanisms such as OAuth 1 and 2, JWT. Integrated Power BI and other BI tools with NetSuite, MS365, and SharePoint, supporting end-users with new reports, dashboards, roles, and permissions. SFTP Server Administration. Browser extension development.

Full Stack Developer at Slick Design Pty Ltd

May 1, 2023 - August 1, 2023

Collaborated on full-stack WordPress, PHP, JavaScript, and CSS/SASS projects. Created custom themes and plugins to enhance website functionality and user experience. Assisted in Dockerized Laravel as middleware to improve application performance and deployment workflows. Contributed to Algolia API customization to improve search functionality. Managed assets with Gulp.js and Laravel Mix. Worked with clients including ABN Group, Kailis Jewellery, Neuroscience Institute, CAPS, Pep Transport and LJ Hooker.

Software Developer at BlueSky Digital Labs

April 1, 2021 - May 1, 2023

Integrated Xero, BambooHR, and Stripe APIs using Java Spring Boot, PHP Symfony, MySQL, NextJS, Docker, and cloud DevOps. Maintained and updated projects built with PHP, Laravel, Angular, ReactJS, and Ionic; applied Agile methodologies to deliver reliable maintenance and new features. Built a full-stack internal account application.

Software Trainer at OneIT Pty Ltd

December 1, 2020 - February 1, 2021

Create training materials for junior developers covering Java, JPA, Git, Angular, CRM, and custom frameworks.

Training Specialist at OneIT Pty Ltd

December 1, 2020 - February 1, 2021

Created training materials for junior developers covering Java, JPA, Git, Angular, CRM, and custom frameworks.

Java Developer (Contractor) at Pointwise

June 1, 2020 - December 1, 2020

Develop a billing system using Java Spring Boot, microservices, and MongoDB.

Java Developer at Pointwise Ltd

June 1, 2020 - December 1, 2020

Contracted for a billing system using Java Spring Boot, Microservices, and MongoDB.

Senior Software Developer at SRG Global

June 1, 2015 - Present

Design, develop, and maintain backend integration solutions using .NET Core and Microsoft Azure services. Build and manage data pipelines using Azure Data Factory, Synapse Analytics, and Data Lake for reporting and data warehousing. Develop and maintain APIs, Azure Functions, and integrations using Enterprise Service Bus and other messaging tools. Implement secure, scalable CI/CD pipelines using Azure DevOps and Infrastructure as Code (ARM/Bicep). Automate operational tasks using Azure Automation and Runbooks. Write and optimize T-SQL stored procedures for database operations. Collaborate with solution architects, developers, infrastructure, and business teams to deliver end-to-end solutions. Ensure adherence to cloud security best practices, including RBAC, private endpoints, and secure data handling. Document integration designs, data flows, and operational procedures. Participate in code reviews, continuous improvement, and knowledge sharing within the team.

Software Engineer / IT Manager at HET ICDL Certification

March 1, 2011 - October 1, 2020

Manage a team of technical and non-technical staff (approx. 10 members). Develop applications using C# with DevExpress and Java Swing. Build ERP system integration with MS products using VB/macros. Integrate new technologies for robust and user-friendly UI. Provide full stack web development using WordPress with responsive and customized features. Manage complex network environments as a Network Administrator (Windows ISA, pfSense, and related tools). Serve as ICDL tester/trainer and provide guidance in computer literacy/productivity/online collaboration. Create technical training and user documentation as a content creator using QuarkExpress and CorelDraw.

Software Engineer at HET ICDL Certification

March 1, 2011 - October 1, 2020

Developed various applications using C# DevExpress and Java Swing; ERP system integration with MS products utilising VB, macros, etc. Full-stack WordPress delivery; Network administration; ICDL tester/trainer; Tech content creator.

System Engineer at Ideal Telecom

March 1, 2010 - March 1, 2011

Designed and developed customized VoIP solutions for clients using softswitches like Sippy and Asterisk, IP PBX, and other hardware and software technologies such as Grandstream, TP-Link, VMware, FreeBSD, PostgreSQL, XML, and Windows Server 2003.

Customer Service Representative (Part-time) at QuGas

May 1, 2009 - July 1, 2009

Handle orders and provide product information to customers from overseas.

Customer Service Representative at QuGas

May 1, 2009 - July 1, 2009

Handled orders and provided product information to customers from overseas.

Office Assistant at MKP

July 1, 2006 - September 1, 2008

Provided essential administrative support including bookkeeping, printing, scheduling, communication, and reception duties.