Technology & SaaS
Platforms, tools and startups
What we do
Services that take you from idea to launch
Whether you need a single landing page or a full product across web, mobile and desktop, Cresvern is the one team that designs it, builds it, ships it and supports it.
What we do
Explore our services
Pick a capability to see exactly what we deliver, the specific offerings inside it and the tools we use. One team covers the whole journey — from first sketch to a shipped, supported product.
01 · Web
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Website design & development
Fast, responsive, search-friendly websites and web apps that look world-class and turn visitors into customers.
Marketing websites
SEO-first sites that build trust and rank on Google.
E-commerce stores
Storefronts with payments, carts and inventory.
Web applications
Portals, dashboards and SaaS platforms that scale.
Landing pages
Campaign pages engineered to convert clicks.
Headless CMS
Update content yourself — no developer needed.
Progressive web apps
App-like speed, installable from the browser.
02 · Mobile
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Mobile app development
Beautiful, fast iOS and Android apps from a single codebase — ready for the app stores and built to scale.
iOS apps
Polished, App Store-ready iPhone & iPad apps.
Android apps
Fast native experiences for every device.
Cross-platform
One codebase for iOS & Android.
App modernization
Rebuild and revive ageing apps.
Payments & offline
In-app purchases, sync and offline-first.
Launch & ASO
Store submission and app-store optimisation.
03 · Desktop
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Desktop applications
Powerful cross-platform desktop software — from internal tools and dashboards to full commercial products.
Windows apps
Native .NET and WinUI desktop software.
macOS apps
Mac-native tools that feel right at home.
Cross-platform
Electron & Tauri apps for every OS.
Internal tools
Dashboards and line-of-business apps.
Automation utilities
Background tools that save hours.
Auto-update & delivery
Signed installers and silent updates.
04 · Design
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UI/UX & product design
Research-driven interfaces and brand systems in Figma, designed to feel effortless and look unmistakably yours.
UX research
Interviews, journeys and usability testing.
Wireframing
Low-fi flows before a line of code.
UI & visual design
Pixel-perfect, on-brand interfaces.
Design systems
Reusable components and design tokens.
Brand & identity
Logos, palettes and guidelines.
Prototyping
Clickable prototypes you can test.
05 · Cloud
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Cloud & deployment
Secure, scalable hosting on Azure and AWS with CI/CD, custom domains, SSL and monitoring configured for you.
Cloud migration
Move to Azure or AWS with zero drama.
DevOps & CI/CD
Automated build, test and release pipelines.
Containers & Kubernetes
Scalable, portable workloads.
Serverless
Pay-per-use functions and APIs.
Monitoring
Dashboards, logs and proactive alerts.
Security & cost
Hardening, backups and bill optimisation.
06 · AI
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AI & automation
Bring intelligence into your product — AI features, chatbots, smart search and document processing — plus automations that cut manual work.
AI assistants & chatbots
Answer customers 24/7 in your brand voice.
Document & data AI
Extract and classify from any document.
Smart search (RAG)
Answers grounded in your own content.
Predictive analytics
Forecast demand, churn and risk.
Workflow automation
Cut repetitive, manual back-office tasks.
Computer vision
Detect, read and inspect from images.
07 · Support
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Support & growth
Launch is just the start. We keep your product fast, secure and improving with maintenance, monitoring and new features.
Maintenance
Updates, fixes and dependency care.
Monitoring & alerts
We catch issues before your users do.
Performance & SEO
Keep it fast and easy to find.
Security & compliance
Patches, audits and best practice.
New features
Continuous improvement, sprint by sprint.
Analytics & A/B
Measure, test and grow conversions.
08 · Teams
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Dedicated developers
Plug our senior engineers into your team to support, maintain and accelerate your existing projects — flexible and on demand.
Full-stack engineers
End-to-end product builders.
Frontend specialists
React, Angular and Vue experts.
Backend & APIs
.NET, Node, Java and Python.
Mobile developers
iOS, Android and cross-platform.
DevOps engineers
CI/CD, cloud and reliability.
QA & testing
Manual and automated quality.
Industries we serve
Built for any industry
We've delivered software across sectors — adapting to the rules, workflows and customers of each. Whatever your field, we tailor the solution to it.
Finance & Fintech
Payments, lending, wallets
Healthcare
Clinics, telehealth, records
Retail & E-commerce
Stores, POS, marketplaces
Construction & Real Estate
Projects, sites, property
Manufacturing
Factories, IoT, supply
Logistics & Transport
Fleet, delivery, tracking
Education
Schools, e-learning, LMS
Hospitality
Hotels, booking, dining
Agriculture
Farms, agri-tech, produce
Pricing
Simple, transparent engagements
Every project is unique. Get in touch and we'll tailor a fixed quote to your scope.
Launch
For a polished website or landing page to get you live.
- Up to 5 custom-designed pages
- Responsive & SEO-ready
- Contact form & analytics
- Deployed to your domain
Grow
For startups building their first real product across platforms.
- Web app or mobile app (MVP)
- Custom UI/UX design in Figma
- User accounts, database & APIs
- Cloud hosting & CI/CD setup
Scale
For ambitious products that need a dedicated ongoing team.
- Multi-platform product suite
- Dedicated design & dev capacity
- Advanced integrations & security
- SLA-backed support & growth
Every engagement is scoped to your needs.
Not sure what you need?
Tell us about your idea and we'll point you to the right approach — no pressure, no jargon.