Apps that Engage, Convert, and Retain
We build fast, secure, and scalable native iOS & Android apps that provide a seamless user experience and drive business growth.
Why invest in a mobile app?
iOS & Android apps drive higher retention, better conversions, and new revenue streams — measurably.
Direct engagement
Push & in-app via APNs/FCM deliver timely, relevant messages.
Loyalty & repeat
Wallet, points, coupons, and Apple/Google Pay increase frequency.
New revenue streams
IAP, subscriptions, marketplace & contextual upsell.
Support & costs
Self-service, chat, knowledge base, and status tracking.
We build native (Swift/Kotlin) or cross-platform (Flutter/React Native) solutions, depending on your goals, budget, and time-to-market.
Our Mobile App Services
We build native (Swift/Kotlin) or cross-platform (Flutter/React Native) solutions, depending on your goals, budget, and time-to-market.
Native iOS Development
- Swift/SwiftUI apps aligned with Apple HIG
- APNs, Apple Pay, Keychain
- TestFlight & App Store readiness
Native Android Development
- Kotlin/Compose, Material You
- FCM, Google Pay, Play Integrity
- Play Console tracks delivery
Cross-platform (Flutter / React Native)
- Shared iOS+Android code
- Native modules for critical features
- Multi-platform pipeline
UI/UX Design
- Discovery, UX flows, wireframes, design system
- Figma prototypes
- Accessibility, Dark Mode
Backend & API (Node/.NET/Go/Python)
- REST/GraphQL APIs
- Auth & rate-limiting
- DB + backups, payments & ERP/CRM integrations
DevOps & CI/CD
- Automated build & release (GHA/Bitrise/Fastlane)
- Environments & gradual rollout
- Observability & alerts
QA & Test Automation
- Unit/UI/e2e (XCTest/JUnit/Detox)
- Test plan & reports
- Device farm
Security & Compliance (GDPR, OWASP MASVS)
- OWASP MASVS
- SAST/DAST, Keychain/Keystore
- DPA/GDPR, secret management
Maintenance & SLA
- Basic/Standard/Premium plans
- Response times & OS/SDK updates
- Crash monitoring
Is This Service For You?
We partner with businesses at various stages to build high-impact mobile applications. Find your scenario.
Engage your customers directly, build loyalty, and open a powerful new sales channel.
Pain Points
- Low customer retention
- No direct communication channel
- High marketing spend on other platforms
- Falling behind mobile-first competitors
Outcomes
- Increased customer loyalty & LTV
- Direct-to-customer marketing channel
- New revenue from in-app purchases
- Improved brand engagement
Key Deliverables
Discovery Workshop
Align your business goals with user needs and technical feasibility. Leave with a clear scope, a strategic roadmap, and a reliable estimate — ready to build.
Starter
from £1.5k +VAT
- Define scope for a landing page or small site
- Basic wireframes for key pages
- Tech stack recommendation (e.g., WordPress vs. Headless)
- Ballpark cost and timeline estimate
Core
from £4.5k +VAT
- In-depth user journey mapping
- Clickable prototype for key flows
- Detailed feature backlog and prioritization
- Architecture plan (e.g., CMS, integrations)
- 90-day development roadmap
Plus
from £12k +VAT
- Everything in Core, plus:
- High-fidelity design system in Figma
- Technical spike for a major integration (e.g., ERP, CRM)
- Draft Statement of Work (SOW) with milestones
Available Add-ons:
NDA available upon request • Remote or on-site • Report & assets delivered within 48-72h post-workshop.
Engagement Models
Pick the right way to work together: T&M, Fixed Price or Dedicated Team — with the same quality and security standards.
Time & Materials
Maximum flexibility for evolving scopes.
Best for:
- Iterative development (e.g., new features)
- Projects where scope is not yet fully defined
- Ongoing optimization and support
Guardrails:
- Monthly budget cap (Not-To-Exceed)
- Regular backlog grooming and prioritization
- Weekly demos and progress reports
Fixed Price
Cost predictability for well-defined projects.
Best for:
- Clearly defined scope and deliverables
- Projects like a landing page or small corporate site
- You need a fixed budget for financial planning
Guardrails:
- Formal Change Request (CR) process for scope changes
- Built-in risk buffer (10-15%)
- Milestone-based payments and acceptance
Dedicated Team
An extension of your team for long-term projects.
Best for:
- Long-term projects (6-12+ months) with a product roadmap
- You need to scale your team quickly with specific skills
- Building a complex platform from scratch
Guardrails:
- Minimum commitment of 3-6 months
- Clear roles and communication cadence
- Quarterly strategic reviews to align with goals
Quick Comparison
| Attribute | Time & Materials | Fixed Price | Dedicated Team |
|---|---|---|---|
| Scope Clarity | Variable | High | Variable |
| Flexibility | Maximum | Low | High |
| Budget Predictability | Medium (capped) | High | High (retainer) |
| Time-to-start | 1–2 weeks | 2–4 weeks | 1–2 weeks |
| Min. commitment | 1 month | Per project | 3–6 months |
Our Technology Stack
We use a modern, robust, and scalable technology stack to build high-quality software solutions for web, mobile, and cloud.
React
Next.js
TypeScript
Tailwind CSS
Security by Design
We integrate security best practices into every stage of the design and development process for our web applications.
OWASP Top 10 Awareness
Our designs for forms, user input fields, and authentication flows are informed by OWASP guidelines to prevent common vulnerabilities like injection attacks and broken authentication.
Content Security Policy (CSP)
We plan for strict Content Security Policies from the start, ensuring that only trusted assets (scripts, styles, images) can be loaded, mitigating risks of cross-site scripting (XSS).
Secure Authentication UI/UX
We design authentication flows that are not only user-friendly but also secure, incorporating best practices for password strength, multi-factor authentication (MFA), and secure session management.
Data Minimization & GDPR
Our user flows and forms are designed to collect only the data that is absolutely necessary (Data Minimization), helping you meet GDPR and other privacy regulations by default.
Quality Assurance & Testing
Test pyramid, CI/CD gates and stability on iOS & Android — with accessibility, performance and security built-in.
Coverage (unit+integration)
E2E Pass Rate (7d)
Crash-Free Users (mobile)
CI/CD Quality Gates
Our CI/CD pipeline incorporates automated quality gates to ensure every release is stable, secure, and performant. This process catches issues early, reduces risk, and accelerates delivery.
Build
Unit/Component Tests
Integration/Contract
Security Scans
E2E & A11Y
Performance
Test Matrix
| Area | Web | iOS | Android | API | Gate |
|---|---|---|---|---|---|
| Authentication | pre-merge | ||||
| Checkout/Payment | pre-release | ||||
| Offline/Retry | PWA cache | nightly | |||
| Accessibility (WCAG 2.2 AA) | axe/Lighthouse | Inspector | Acc. Scanner | pre-release | |
| Performance (LCP/Cold Start) | Lighthouse | k6 | nightly |
Device Matrix
iOS
- iPhone 17 (iOS 26)
- iPhone 16 Pro (iOS 26)
- iPhone 15 (iOS 18)
Android
- Pixel 10 (Android 16)
- Samsung S25 (Android 16)
- Pixel 8a (Android 15)
Tooling
Web
API
Mobile
Security
Plans & SLA
Choose the coverage that matches your risk profile. All plans include measurable SLAs, monthly reporting, and audit-ready artifacts.
Bronze
9×5 (09:00–18:00 EET, Mon-Fri)
BEST FOR
Small teams (10–100) • Low-risk operations
- Service Desk L1/L2
- Business hours monitoring
- Monthly patching & reporting
- Daily backups
- ...and more
Silver
12×5 (08:00–20:00 EET, Mon-Fri) + P1 on-call
BEST FOR
Companies 150–500 staff • Critical daytime ops
- NOC extended
- MDM/EDR (24/7 alert triage)
- Bi-weekly patching
- Network ops
- ...and more
Gold
24×7×365
BEST FOR
Retail / Production • High availability needs
- SRE 24×7
- Weekly patch (crit ≤48h)
- WAF ruleset
- FinOps
- ...and more
All plans include NDA on request and GDPR-compliant processing (DPA).
Mobile Apps FAQ
Quick answers on timeline, cost, security, and responsibilities.
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