Our Services
Four areas. One team. Built to deliver real value.
Web Development
We build for the web from first principles: semantic structure, performant CSS, and JavaScript that solves problems rather than creating them.
- Responsive design for all screen sizes
- Performance-first — fast loading, smooth interactions
- SEO-ready structure and clean semantic HTML
- Accessible and standards-compliant
- Custom CMS integration when needed
Technologies
Mobile Game Development
We have shipped Android games on Google Play and know what it takes to build one that actually works — on real devices, for real players.
- Native Android and Unity-based game development
- Play Store submission and compliance
- AdMob integration and monetization setup
- Firebase Analytics for player insights
- Post-launch support and updates
Technologies
Product Development
We help turn ideas into real digital products — thinking through the problem, designing a clear UX, engineering something reliable, and shipping it properly.
- Problem definition and idea validation
- UX design and user flow planning
- Full-stack engineering and testing
- Launch planning and deployment
- Post-launch iteration based on real feedback
Approach
R&D
We invest time in understanding what's next — exploring new tools, frameworks, and approaches, not for novelty but to find things worth building.
- Technology scouting and evaluation
- Prototype development and proof-of-concept
- Feasibility analysis for new product ideas
- Internal tooling and automation research
- Cross-domain learning and application
Approach
Why Work With Us
What makes Sefdek different from a generic agency.
We've Shipped Real Products
We build what we recommend. Our apps are live on Google Play. We know what it actually takes to ship — not just in theory.
You Talk to the People Building It
No account managers, no intermediaries. Direct communication with the team doing the work — faster decisions, fewer misunderstandings.
Four Capabilities, One Studio
Web, mobile games, product development, and R&D under one roof. Less coordination overhead, more execution speed.
Post-Launch Isn't an Afterthought
We stay involved after delivery — updates, fixes, and support are part of the relationship, not an upsell.