I am Rahman YILMAZ, a freelance full-stack developer based in Chalon-sur-Saône, available remotely or in Burgundy / France.
I help startups, agencies and SMEs turn business needs into useful, maintainable and shippable products: SaaS prototypes, client dashboards, internal tools, desktop applications, data/AI pipelines, payment integrations, codebase takeovers or MVPs.
- 🎓 Master's degree — Databases & Artificial Intelligence
- 🧩 Product — scoping, UI, API, data, deployment, maintenance
- ⚙️ Practical stack — SvelteKit, TypeScript, Rust, Tauri, Node.js, PostgreSQL, Docker
- 🧠 Data & AI — LLM pipelines, document indexing, ETL, search, exports
- 🤝 Engagement models — fixed-price, day rate, short mission, technical audit, agency reinforcement
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Dashboards, back offices, client portals, SaaS prototypes, authentication, subscriptions, licenses and APIs ready to use. |
File processing, robust scripts, API connectors, data pipelines and automations to reduce repetitive tasks. |
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Native applications with Tauri/Rust or Qt/C++, local processing, FFmpeg, rclone, system operations and clean interfaces. |
Multi-source ingestion, normalization, document indexing, LLM pipelines, dataset preparation and actionable exports. |
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Android applications, native Apple apps, SwiftUI, Jetpack Compose, Kotlin Multiplatform and cloud synchronization. |
Docker, GitHub Actions, CI/CD, Stripe webhooks, deployment, documentation, codebase takeover and continuous improvement. |
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A local desktop toolbox for track extraction, merging, transcoding, video OCR, transcription, AI translation, batch renaming and media analysis.
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A C++/Qt desktop client to centralize cloud storage management via rclone: browsing, search across multiple remotes, synchronization and real-time monitoring.
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A native Apple app to save, organize and find links across iOS, iPadOS and macOS, with iCloud synchronization and a multilingual website.
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A cross-platform desktop application for batch file renaming, with real-time preview, a Rust/Axum backend, Stripe licenses and auto-update.
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Scope
Clarify the need, reduce the scope, choose a realistic architecture. |
Build
Develop the interface, the API, the data layer and useful automations. |
Secure
Validate inputs, handle errors, document important decisions. |
Ship
Docker, CI/CD, reproducible scripts, desktop build or web deployment. |
Iterate
Measure, fix, maintain and evolve without breaking what already exists. |
Building useful software with a strong product mindset:
SaaS / dashboards -> SvelteKit, TypeScript, PostgreSQL, Prisma
Desktop local-first -> Tauri 2, Rust, FFmpeg, Qt, C++
Automation & data -> Python, ETL, scraping, indexing, exports
Applied AI pipelines -> LLM workflows, transcription, translation, evaluation datasets
Delivery -> Docker, GitHub Actions, Stripe, webhooks, documentation
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Clean prototype, dashboard, payments, licenses, auth and a maintainable product foundation. |
Automate a process, make a file workflow reliable or connect multiple APIs. |
Targeted support on frontend, backend, desktop, data, CI/CD or codebase takeover. |
