Mobile app development for iOS, Android & Flutter
We build digital solutions
for startups and businesses
Full cycle: UI/UX design, mobile development, web development, Java back-end development, QA, DevOps, and ongoing support.
We deliver transparent planning, predictable budgets, and clear deadlines.
Mobile and web application development
Mobile App Development
We create native applications on Swift & Kotlin. Stability, performance, and release to stores. What's included: UX/UI, architecture, API, integrations, testing, release on App Store & Google Play.
AI & Chatbot Development
We integrate AI models and build intelligent chatbots. Automation and smarter product features. What's included: LLM integration, OpenAI/GPT, Dialogflow, data analysis, API development.
Flutter App Development
One code for iOS and Android. Faster release and lower budget. What's included: Flutter, authorization, payments, Firebase/analytics, OTA updates.
Web App Development
We build web applications and admin panels. We scale in the cloud. What's included: React/Next, Node/Java, databases, roles and access, security.
Java Application Development
We design backends and microservices. Ready for heavy loads. What's included: Spring, integrations, queues, automated testing, observability.
Custom Software Development
Task-oriented solutions — from idea to production. What's included: discovery, roadmap, design, development, support.
Team Extension / Outstaff
We strengthen your team with senior engineers. Onboarding without delays. Roles: Flutter, iOS, Android, Web, Java, QA, DevOps, BA, PM.
QA & Testing
Quality from day one. Fewer bugs, more releases. What's included: manual testing, automated testing, regression testing, load testing, crash analysis.
DevOps & Cloud
We set up CI/CD and monitoring. Releases without failures. What's included: AWS/GCP, Docker/Kubernetes, logging, alerts.
Our mission
We help turn ideas into useful digital products and develop our non-profit organization Proarea Tech Community. We share knowledge, train teams, and strengthen projects that change markets
Who we work and create for
Healthcare: clinics and telemedicine providers who need convenient appointment scheduling and patient monitoring / data storage
We create soft for online appointments, video consultations, and reminders. There is a history of visits and results. Data is protected, access is controlled.
FinTech: financial services that accept payments and manage customers
We connect cards, wallets, and transfers. There is customer verification, limits, and reports. The interface is simple, and we minimize possible errors.
eCommerce & Retail: online stores and marketplaces that want to grow
Catalog, shopping cart, payments, delivery, returns. Seller and buyer accounts. Sales analytics and inventory at your fingertips. Everything you need to run your business.
Education & EdTech: online schools and learning platforms
Courses, lessons, tests, certificates. Teacher and student accounts. Progress, homework, streams, and recordings.
Logistics & Delivery: delivery services, crewing companies, warehouses, carriers
We help you find simple and affordable solutions: from automation to data visualization or online applications.
Booking & Services: businesses with time and resource booking
Bookings for services, rooms, events. Calendar, payment, reminders. Admin panel for changes and quick refunds.
NGOs & Communities: civil society organizations that implement digital tools
Donations, requests for assistance, transparent reporting. Volunteer account, content moderation. Maps of needs and events.
SaaS & Internal Tools: SMEs that need their own working tools
CRM, applications, warehouse, invoices. Roles and access rights. Integration with email, payments, and accounting
What we offer at the start
We have bonuses for everyone who needs mobile or web development.
Choose exactly what is useful for your project right now.
Code review
What it is: we check your code and builds.
What you get: a 1-2 page report with risks, priorities, and recommendations.
What we need from you: read-only access to the repository and a brief description of the tasks.
Document analysis
What it is: we review the requirements and clarify any unclear points.
What you get: a list of clarifications, a work plan, and a timeline.
What is required from you: technical specifications/backlog, list of integrations, user roles.
Design for 1-2 screens
What it is: we create 1–2 key screens in Figma.
What you get: your idea digital representation which can be later scaled to a prototype.
What we need from you: a short script, logo/colors (if any), examples of interfaces you like.
Beyond developers.
Your tech partner.
Pioneers in Flutter
We’ve worked with Flutter since its official launch in 2018. Our team knows the platform’s capabilities, advantages, and pitfalls, enabling us to build truly efficient and stable products.
Full Immersion in Your Business
We don’t write a line of code until we understand your business goals. Our team becomes an integral part of your project so every technical decision drives your commercial success.
A Clear, Transparent Process
You’ll always know exactly where development stands. We provide regular reports, demo sessions, and direct access to the team, ensuring you keep full control of the project.
How we work
Discovery
We gather requirements.
We agree on priorities.
We calculate the budget and deadlines.
Duration: 2-5 days.
Design
We draw UX and UI.
We prepare a prototype.
We test it in real-life scenarios. Duration: 10-15 days.
MVP development
We implement key features.
We connect login, payments, notifications.
Duration: 12-15 days.
Testing (QA)
We write automated tests.
We do regression testing.
We test speed and security.
Duration: 2-5 days.
Release
We moderate in stores.
We prepare instructions.
We enable analytics.
Term: 2-5 days.
Support
We monitor metrics.
We release updates.
We scale the infrastructure.
Term: ongoing.
*The terms are given as a guideline. We will provide an accurate estimate for your project.
How we work
1. Discovery
We gather requirements. We agree on priorities. We calculate the budget and deadlines. Duration: 2-5 days.
2. Design
We draw UX and UI. We prepare a prototype. We test it in real-life scenarios. Duration: 10-15 days.
3. MVP development
We help NGOs launch applications, donations, and reports as web app applications. We advise on integration with CRM and analytics.
Startups: from idea to first version
We provide a brief plan, prototype, and start screens. We launch the first version on the Flutter framework or natively for the task.
Results for business
Fewer manual actions and faster product launch. Process automation, dashboards, integrations. If necessary, we connect the backend to java application development services.
Tech for quick releases
We select the stack for the task. No local inu. All rights to the code are yours.
Mobile
iOS (Swift/SwiftUI)
Android (Kotlin)
Flutter (one code for iOS/Android)
Web (Frontend)
React
Next.js
TypeScript
PWA
adaptive interfaces
Backend
Java (Spring Boot)
Node.js (Nest/Express)
REST/GraphQL
integration with billing and CRM
Cloud & DevOps
AWS / GCP
Docker
Kubernetes
Terraform
CI/CD (GitHub Actions, GitLab CI)
monitoring
Data & Real-time
PostgreSQL
Redis
Firebase
WebSockets
sequence events
QA & Monitoring
Automated tests (JUnit, Jest, Cypress/Playwright, Detox)
manual tests
Sentry
Prometheus
Safety and compliance
OWASP
OAuth2/OpenID
JWT
encryptions
GDPR/HIPAA/PCI DSS compliance preparation
Analytics
GA4
Amplitude
iOS (Swift/SwiftUI)
Mixpanel
events, dashboards, funnelling
Cooperation models
Time & Material (sprints)
When the product is growing and requirements are changing.
— There is a backlog and priorities. You pay for actual hours.
— Weekly demos, transparent tracking.
For whom: startups after launch, scale-ups.
Dedicated Team / Outstaff
When you need people for your team.
— We add engineers: Flutter, iOS, Android, Web, Java, QA, DevOps.
— Onboarding takes 1–2 weeks. There is an SLA and code review.
— Managed by your PO/PM or ours.
For whom: SMEs with their own product.
Fixed Scope (turnkey)
When there are clear requirements and deadlines.
— We conduct discovery, determine the scope, and provide a quote.
— We work in sprints, show demos, and release.
— Payment in stages. Changes upon separate request.
For whom: MVP, projects with fixed technical specifications
Discovery Sprint (1–2 weeks)
So you don’t shoot blindly.
— 1-page plan, prototype, MVP and risk assessment.
— Next, we choose a model and get started.
Who it’s for: startups at the idea stage or before the first version; companies without a clear technical assignment; those who want a quick assessment of budget and deadlines.
Support & Growth (retainer)
When the product is in production.
— Bug fixes, SDK/OS updates, optimization, minor features.
— 20–160 hours/month. P1–P3 priorities according to SLA.
Who it’s for: for stable operation after release.
Rescue Mission
When the previous contractor disappeared or failed to launch.
— Code audit, recovery plan in 5 days.
— We stabilize and bring it to release.
For whom: businesses with a failed release; teams that have lost their contractor; products with failures that need a clear action plan.
Get a work plan and estimate.
At the very first meeting, we will show you how to reduce costs by determining the right scope of work.
About us
We create mobile and web applications from concept to launch and support. We work with clients from the US, Canada, the UK, Germany, the Netherlands, and more. We are strong in Flutter, iOS, Android, Web, and Java. We have a large team of 30 specialists who have the expertise to effectively implement any step in development tasks. We have been recognized by Techreviewer.co as one of the Top 100 iOS Development Companies 2023.
Our mission is to build digital products that change markets, while strengthening the IT community by sharing our knowledge through Proarea Tech.
completed projects
countries where our products are used
Philosophy & Core Principles
Quality as Our Philosophy
Clean code and thoughtful architecture are our way of respecting the client’s product and our craft. We build solutions we’re proud of.
Giving Back to the Community
We believe in growing the IT ecosystem, which is why we founded the NGO ProArea Tech to share knowledge and support the next generation of developers.
Continuous Growth & Learning
Technology never stands still — and neither do we. We encourage and invest in continuous learning so our team consistently delivers the most up-to-date, effective solutions.
FAQ
How do you determine the budget and deadlines?
We consider the objectives, platforms (iOS, Android, Web), integrations, and security. We develop a brief 1–2 week plan and provide a quote with clearly defined limits and deadlines.
Which is better—Flutter or native development?
Flutter is suitable when you need to quickly develop for iOS and Android with a single interface. We use the native approach for complex hardware functions or when maximum performance is important.
How do you guarantee the quality of development?
We write automated tests, perform manual checks, and review the code. We enable monitoring and collect errors.
How do you work with security and compliance?
We build role-based access, encrypt data, and keep an activity log. We prepare for GDPR, HIPAA, or PCI DSS, if necessary.
How much will the development cost and what does the final price depend on?
We build role-based access, encrypt data, and keep an activity log. We prepare for GDPR, HIPAA, or PCI DSS, if necessary.
We have a team, but we need more hands. How can we strengthen it?
We add our specialists to your project. We agree on roles, schedule, and reporting format.
Do you sign NDAs?
Yes.
We establish confidentiality before starting work.
Do you help with publication on the App Store and Google Play?
Yes. We prepare builds, descriptions, screenshots, and go through moderation together with you.
How do you make changes during the work?
We evaluate the changes, agree on the new scope and deadlines. We update the plan and move forward.
Will the project be scalable and secure?
Yes, scalability and security are our priorities. We design the architecture to handle future growth and follow best practices for data protection and compliance.
Can you take over or improve our existing project/code?
Yes, we can. First, we perform a code audit to understand its quality, structure, and potential risks. Based on that, we suggest improvements or continue development while ensuring stability and scalability.
Get started with a bonus for your project
Fill out the form and choose one of three bonuses. We will send you a brief plan and guidelines on the budget and deadlines.
1) Code review
We will look at the repository. We will provide conclusions on 1 page: risks, priorities, recommendations.
2) Documentation analysis
We will check the technical requirements and list of tasks. We will clarify any details. We will propose a work plan.
3) Design of several screens
We will prepare 1–2 screens. We will show the logic and style. We will help you test the idea with users.
We will sign an NDA upon request. All rights to the materials belong to you.
24–48 hour assessment • Transparent plan • Post-launch support
*All fields are required. We respond within 1-2 business days. No spam — only to the point.
Proarea Tech Community is a non-governmental organisation that helps social initiatives, communities and small businesses implement useful digital solutions.
About the project
Work hours
Mon-Fri: 09:00 – 18:00
Sat: 10:00 – 15:00
Sun: day off
Contacts
© 2025, NGO Proarea Tech Community. All rights reserved. Copying of site materials is possible with the consent of the copyright holder.
