06/10/2026 updated
100 % available
Digital Engineering Consultancy | Scalable Web Platforms & Cloud-Native Solutions
Kayseri, Turkey
Only remote
Consulting, HR, IT ServicesAbout me
We are a Metanetsoft company, we will gladly help on remote.
SAP CloudMicrosoft AzureCloud EngineeringCloud FoundryVirtual Private ServersPostgreSQLCloud ServicesScaled Agile FrameworkServer-SideWebSocketGoogle CloudCloud Platform SystemGoogle FirebaseCloud TechnologiesBackend
Cloud-Native & Backend Engineering
Expertise in Google Cloud Functions, Firebase Auth, Cloud Firestore, PostgreSQL, MySQL, and GraphQL for building scalable, high-performance backend systems and real-time data pipelines.
Frontend Development with React & TypeScript
Deep proficiency in React, React Native, TypeScript, SvelteKit, and state management tools such as Zustand, TanStack Query, and Jotai for delivering high-quality, performant user interfaces.
Real-Time Systems & WebSocket Integration
Strong capability in implementing WebSocket-driven real-time updates, SignalR Client integrations, and queuing systems to ensure stable and responsive platform performance under high load.
Node.js & Server-Side Development
Solid experience with Node.js for building scalable server-side applications and API layers supporting complex frontend workflows.
CI/CD & DevOps Foundations
Hands-on experience setting up and supporting CI/CD pipelines across projects, ensuring reliable and automated delivery processes.
Mobile & Kiosk Application Development
Proven track record in building mobile and kiosk applications using React Native and React Native Paper, including cash, user card, and barcode transaction flows with live data synchronization.
Dashboard & Data Visualization
Experience building dashboard interfaces with DevExtreme and custom charting solutions to surface critical business metrics and KPIs for operational teams.
PHP & Laravel Backend Development
Background in PHP and Laravel for backend service development, including integration of MySQL-backed services into frontend workflows.
Agile & Scrum Delivery
Consistent application of Scrum and Kanban methodologies across multiple projects to ensure structured, milestone-driven delivery and cross-functional collaboration.
Microsoft Azure
Practical experience leveraging Microsoft Azure as part of cloud infrastructure for scalable application delivery and platform operations.
Expertise in Google Cloud Functions, Firebase Auth, Cloud Firestore, PostgreSQL, MySQL, and GraphQL for building scalable, high-performance backend systems and real-time data pipelines.
Frontend Development with React & TypeScript
Deep proficiency in React, React Native, TypeScript, SvelteKit, and state management tools such as Zustand, TanStack Query, and Jotai for delivering high-quality, performant user interfaces.
Real-Time Systems & WebSocket Integration
Strong capability in implementing WebSocket-driven real-time updates, SignalR Client integrations, and queuing systems to ensure stable and responsive platform performance under high load.
Node.js & Server-Side Development
Solid experience with Node.js for building scalable server-side applications and API layers supporting complex frontend workflows.
CI/CD & DevOps Foundations
Hands-on experience setting up and supporting CI/CD pipelines across projects, ensuring reliable and automated delivery processes.
Mobile & Kiosk Application Development
Proven track record in building mobile and kiosk applications using React Native and React Native Paper, including cash, user card, and barcode transaction flows with live data synchronization.
Dashboard & Data Visualization
Experience building dashboard interfaces with DevExtreme and custom charting solutions to surface critical business metrics and KPIs for operational teams.
PHP & Laravel Backend Development
Background in PHP and Laravel for backend service development, including integration of MySQL-backed services into frontend workflows.
Agile & Scrum Delivery
Consistent application of Scrum and Kanban methodologies across multiple projects to ensure structured, milestone-driven delivery and cross-functional collaboration.
Microsoft Azure
Practical experience leveraging Microsoft Azure as part of cloud infrastructure for scalable application delivery and platform operations.
Languages
GermanFluentEnglishFluentFrenchFluentTurkishNative speaker
Project history
Delivered high-performance Google Cloud Functions and optimized Hasura/PostgreSQL-backed GraphQL pipelines for reliable large-scale data processing. Strengthened platform security through Firebase Auth and supported SvelteKit interfaces built with TypeScript. Architected cloud-native foundations for scalable healthcare workforce management systems. Implemented real-time synchronization with Cloud Firestore to support seamless multi-user collaboration. Tech Stack: Google Cloud Functions, Hasura, PostgreSQL, GraphQL, Firebase Auth, SvelteKit, TypeScript, Cloud Firestore.
Delivered high-performance React applications for hotel operations with focus on real-time monitoring, data visibility, and operational efficiency. Built dashboard interfaces with DevExtreme and custom charting. Engineered robust state and data layers with Zustand and TanStack Query. Integrated WebSocket-driven real-time updates and caching strategies. Developed reusable UI and data modules that reduced delivery time for new features by 20-40%. Tech Stack: React, TypeScript, Node.js, Zustand, DevExtreme, TanStack Query, Microsoft Azure, WebSockets, Kanban.
Delivered four real-time frontends supported by a centralized administrative dashboard controlling shared platform capabilities. Built mobile and kiosk applications for local branches including cash, user card, and barcode transaction flows with live data synchronization. Implemented infinite-scroll data flows and frontend tables for high-volume datasets. Designed a queuing system to batch WebSocket-driven state updates. Delivered backend services to manage 3,600 kiosks across Germany and supported CI/CD foundations. Tech Stack: React, React Native, TypeScript, Node.js, Jotai, Mantine UI, SignalR Client, React Native Paper, WebSockets, CI/CD, Scrum.