Native iOS
Swift / SwiftUI
Native iOS products, SwiftUI interfaces, App Store delivery, and Apple platform integrations.
Rahman Kutlu // Premium Software & UI/UX Studio
Digitalproductsengineeredforrealbusinessgrowth.
CapabilitySaaS & Web Platforms
Senior-led digital engineering, native mobile products, IT consulting, and measurable growth under one roof. One technical partner from concept to production.
studio.jsx
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// rahman kutlu studioexport default function Studio() {const work = ["web", "mobile", "ai","it", "growth",];return <Launch ready />;}
production-ready
UTF-8Next.jsreviewed
App Store Live
Native iOS & SwiftUI
Production First
SEO · A11y · Security
8
Product & System Case Studies
iOS
Swift / SwiftUI Product Engineering
4 Lang
TR / EN / DE / RU Localization
Direct
Technical Ownership & Communication
Technology & Delivery Capability
Engineering choices, not certification theatre.
These technologies are shown as tools and capabilities used in delivery—not as client logos, third-party certifications, or unsupported guarantees.
Modern Web
Next.js / React
Server-rendered web apps, SaaS dashboards, multilingual experiences, and performance-focused frontend architecture.
Data Layer
PostgreSQL / Prisma
Relational data modeling, tenant-aware application design, migrations, and controlled data access layers.
IT Operations
Linux / Proxmox / Network Ops
Virtualization, network diagnostics, monitoring, inventory, and tooling for enterprise IT operations.
Secure Defaults
Security by Design
Server-side validation, role-based access, secure secret handling, and defensive application defaults.
Commerce
Payment Integrations
Payment-provider integrations, checkout flows, and controlled handling of transaction states.
Connected Apps
Cloud & Sync
Cloud synchronization, cross-device data flows, and offline-first product patterns.
Production
Observability & Delivery
Operational foundations for logging, error visibility, analytics, CI/CD, and controlled production delivery.
Engineering Philosophy
Businesses don't need more software.They need fewer operational problems.
No bloated agency layers, fragile templates, or vanity metrics. We transform fragmented operations into maintainable, observable, and measurable technology systems.
Operational Efficiency
Automate Repetitive Manual Work & Spreadsheets
Reduce repetitive data entry and reporting overhead with practical n8n workflows and carefully scoped AI-assisted automation.
Tangible Outcome
Modernization
Modernize Legacy Workflows into Modern Web Systems
Replace fragile spreadsheets and obsolete desktop workflows with maintainable web applications, clear permissions, and structured data models.
Tangible Outcome
Product Engineering
Launch Native iOS & Production Web Products
Take SaaS or mobile product ideas from concept to release with Swift, SwiftUI, and modern web technologies using a production-focused delivery process.
Tangible Outcome
IT Infrastructure
Improve Visibility Across IT & Network Infrastructure
Make hospitality and enterprise networks easier to operate with telemetry, diagnostics, packet analysis, and structured monitoring workflows.
Tangible Outcome
Data Integration
Unify Fragmented Systems into One Data Flow
Connect payment, ERP, PMS, and custom CRM systems through controlled APIs and maintainable integration pipelines.
Tangible Outcome
Commercial Growth
Turn Web Traffic into Qualified Demand
Use performance-focused engineering, technical SEO, analytics, and data-informed campaigns to build a measurable acquisition funnel.
Tangible Outcome
Evaluate your technical initiative directly with our senior systems engineer.Explore Solution Architecture
What We Do
Services engineered to grow your business
From web platforms to AI automation, tourism software and payment systems — one team that designs, builds and ships.
Recent Work
Case Studies
Why Rahman Kutlu Studio?
Direct technical ownership instead of bloated agency layers.
Instead of opaque handoffs and account-management layers, you collaborate directly with the technical owner designing and building the product.
01
Direct Technical Ownership
Architecture, data models, and critical product flows stay under direct technical ownership so requirements do not get diluted through unnecessary handoffs.
Delivery Standard
02
Business + Engineering Alignment
Technology choices are based on maintainability, delivery risk, user experience, and the real needs of the product—not trends.
Delivery Standard
03
Production-First Quality & Security
Accessibility, secure API design, data validation, performance budgets, and observability are considered from the beginning of the delivery process.
Delivery Standard
04
Transparent Milestones & Scope Control
Scope, deliverables, and technical decisions remain visible, with changes managed through clear milestones and documented tradeoffs.
Delivery Standard
05
Architecture Beyond Launch Day
The goal is a modular, documented codebase that can support future product work rather than a one-off launch artifact.
Delivery Standard
How We Work
Development Process
01
1. Scope & Strategy
We define your technical requirements, user stories, and delivery milestones.
- Technical specs definition document delivery
- User story maps & backlog creation
02
2. System Design
We plan database structures, API routes, and user interface layouts.
- DB entity-relationship schema sign-off
- OpenAPI interface models & mocks
03
3. Engineering
We build your product with documented, reviewable code and a test strategy matched to the agreed scope.
- Repository scaffolding & CI/CD pipeline setups
- Feature integration & unit test configuration
04
4. Quality Auditing
We perform security scans, cross-device testing, and speed checks.
- Security review and automated vulnerability checks
- Cross-device performance audits
05
5. Launch & Support
We deploy to secure global servers and assist with ongoing scaling.
- Production build release to global CDNs
- Server monitoring & log channel setup
Studio Workflow01 / 05
1. Scope & Strategy
Verifiable Delivery Proof
Working products before marketing claims.
We do not publish client quotes or performance claims that cannot be sourced. We show shipped products, real engineering scope, and inspectable outputs instead.
App Store Releases
LifeXP and Flow Finance demonstrate end-to-end iOS product delivery and release experience.
Production Systems
A real portfolio spanning web, SaaS, network tooling, and mobile products.
Network & IT Engineering
Network Technician Toolkit and NetOps/WNM work focused on operational network problems.
4-Language Delivery
Multilingual product and content delivery across TR, EN, DE, and RU.
Client references are published only when permission and a verifiable source are available.
Packages & Solutions
Predictable working models fitted to your needs.
A single turnkey engineering sprint or an ongoing retained partnership for continuous growth. Define scope and commercial terms clearly from the start.
Abdurrahman Kutlu
Founder · Software & IT Engineering
Technical Leadership
Software engineering informed by real IT operations.
Rahman Kutlu Studio works with direct technical ownership across web, mobile, SaaS, and network/IT projects. Product decisions are shaped not only by visual quality, but also by maintainability, performance, security, scalability, and operational reality.
01
Performance focused
Critical rendering paths, latency, caching strategy, and measurable user experience.
02
Maintainable architecture
Modular systems, secure API boundaries, and codebases designed for long-term ownership.
03
Direct collaboration
Technical ownership with fewer communication layers between project decisions and implementation.