gorkemsari
From: Türkiye
Location: Büyükçekmece / İstanbul
On Useme since 23 October 2026
About me
I build custom software, websites and web/mobile applications for businesses. My work covers e-commerce stores and themes, SaaS products, API/ERP integrations, workflow automation, dashboards and reporting tools.
I connect systems through APIs, webhooks and data imports, including product, stock, order and invoice workflows. I use n8n and custom code to automate repetitive tasks and improve existing applications.
My tools include JavaScript/TypeScript, React, Node.js, PHP, Python, SQL and Cloudflare. I also work with Shopify, WooCommerce, OpenCart and ikas.
As the founder of Barlas Dijital, I work directly with clients to clarify the need, available systems and scope of the first delivery. Development, testing, release and maintenance are planned around that scope.
Available for remote freelance and project-based work. Tell me what you want to build or improve and which tools you currently use.
Categories
CV / Résumé
May 2019 - Now
Founder | Software, Web & Mobile Development
Barlas Dijital
Develop custom software, web/mobile apps, e-commerce stores, API/ERP integrations, workflow automation, dashboards and reporting tools. Plan development, testing, release and maintenance around the agreed scope.
Nov 2018 - May 2019
Technical Manager
SE CLUB
May 2018 - Nov 2018
Facility Manager
ISS Türkiye
Vodafone Plaza
Dec 2017 - May 2018
Technical Services Manager
ISS Türkiye
Vakko Production Center
Jan 2013 - Jul 2017
Mechanical Engineering Roles
Vialand
Mechanical Installations Control Engineer (Jan-May 2013); Site Engineer (May 2013-Apr 2015); Mechanical Supervisor (Apr 2015-Jul 2017).
Portfolio
Developed a multilingual multiplayer word game for web/mobile, covering matchmaking, shared rounds, real-time connections and reconnection. Image is an English-translated interface; Turkish answer words are game content.
n8n & Firebase | Push Notification Workflow
Implemented a browser-to-n8n webhook integration for game push notifications. The private workflow resolves recipients with Firebase; notification tokens stay out of the browser payload. Image is an illustrative workflow.
Developed an operations app for SQL reports, orders, warehouse stock, scheduled file/script tasks and XML/PDF flows. Image is an English-translated development interface; operational data remains concealed.
Worked on a mobile block puzzle game, including the board, scoring, next piece, combinations and player controls. Image is an English-translated presentation of an archived game screen.
Developed a custom ikas storefront theme with category/product presentation, colour and size selection, and custom product page components. Image is an English-translated presentation of the store homepage and product interface.
Developed a QR/digital business card product with accounts, access control, QR/vCard generation and shareable pages. Built the app, API and data layer on Cloudflare. Image is an English-translated product interface.
E-commerce, ERP & API Integration
Built data flows between a store, marketplaces and an MSSQL ERP: product, stock and order mapping, scheduled Python jobs and XML feeds. Client data is anonymized; image is an illustrative data-flow diagram.
Developed a Turkish/English corporate website with Astro, responsive pages, locale routing, technical SEO and a Cloudflare contact workflow. Image is a website screenshot; its operations panel is illustrative.
Shopify | Custom Storefront Theme
Developed a custom Shopify theme for a technical product store with Liquid components and category/product presentation. Image is an English-translated store interface; client and product identities remain concealed.
Shipping Countdown | ikas App Demo
Developed an ikas app for shipping dates and delivery windows, with stock, cut-off, calendar and product rules. Image is an English-translated sample-data demo; save/publish actions do not change a store.