You will get Discovery & Design phase done for your startup idea
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Top Rated
Project details
If you are beginning your startup path and need to elevate your requirements to the point when developers can start working, you've come to the right place.
We will help with analyzing the project and scoping up all of the functions. You might be uncertain about some functions of the app, but during this phase, we will address them together and find a reliable solution in terms of UX and UI.
If you require someone with business expertise in the application domain to help with launching your project, this Design & Discovery phase will answer all of your needs.
We will help with analyzing the project and scoping up all of the functions. You might be uncertain about some functions of the app, but during this phase, we will address them together and find a reliable solution in terms of UX and UI.
If you require someone with business expertise in the application domain to help with launching your project, this Design & Discovery phase will answer all of your needs.
Main Type
Landing Pages, Mobile Apps, WebsiteFile Format
Figma, AI, OtherWhat's included
| Service Tiers |
Starter
$2,000
|
Standard
$4,500
|
Advanced
$6,000
|
|---|---|---|---|
| Delivery Time | 10 days | 17 days | 23 days |
Number of Revisions | 2 | 3 | 4 |
Number of Pages | 20 | 30 | 40 |
Source Files | |||
Commercial Use | |||
Responsive Design | - | ||
Interactive Mockup |
65 reviews
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LD
Luigi D.
Jul 6, 2026
work on app
All good with alex and his team.
BL
Bill L.
Jan 20, 2026
Flutter Developer Needed to Build Phase 1 of Fitness App (Homepage + Landing Page + Widgets)
OS
Oliver S.
Dec 17, 2025
Source Code Files Verification
Great experience working with Aleksandr. Highly recommend.
DA
Diana A.
Oct 17, 2025
You will get Code Audit & Technical Review
The team was very responsive and flexible. The team's adaptability makes working together both smooth and productive.
TN
Tam N.
Aug 21, 2025
Fixed Price App
What can I say? Aleksandr and his team have been with me every step of the way. They understood the project which is complicated, unique and built form scratch. They tested multiple APIs until they found the right one for the project and have been thoughtful throughout the process. They're always communicative and ready to schedule a call to talk through anything that needs to be discussed. I'm looking forward to continue working with them on the next phase. They truly are the best!
About Aleksandr
Senior Mobile & AI App Developer | iOS Android Flutter | Swift Kotlin
100%
Job Success
Dnipro, Ukraine - 12:43 pm local time
🚀 15+ years building iOS, Android, Flutter, and React Native apps
🤖 Specialist in AI integrations, LLM agents, and automation
💼 CTO-level experience leading mobile and SaaS product builds
Hi, I'm Aleksandr Vdovichenko, a senior mobile app developer and AI engineer who helps startups, scale-ups, and product teams ship reliable iOS and Android apps and AI-powered SaaS products.
I work across native iOS development with Swift and SwiftUI, native Android development with Kotlin, and cross-platform mobile development with Flutter and React Native (Expo). On top of that, I integrate modern AI stacks: OpenAI, Claude, Anthropic API, Hugging Face, LLM agents, RAG, and Whisper, so your app does more than display data, it reasons, automates, and adapts.
📱 Mobile App Development I Deliver
Native iOS apps with Swift and SwiftUI for iPhone, iPad, and Mac
Native Android apps with Kotlin for phones and tablets
Cross-platform Flutter and React Native apps for iOS and Android
MVP development for startups, from idea to App Store and Google Play release
App refactors, performance optimization, and stability reviews
Push notifications, deep links, in-app purchases, subscriptions, payments
Bluetooth, Apple Health, HealthKit, Google Fit, camera, AR, and offline-first features
API integration, GraphQL and REST, Firebase, Supabase, and custom backends
🤖 AI & Automation Services
LLM-powered apps with OpenAI, Claude, and Anthropic API
Autonomous AI agents and multi-step reasoning workflows (not just chatbots)
Claude Code development for production AI logic and backend orchestration
AI integrations into existing iOS, Android, and SaaS products
Whisper-based voice features, OCR, computer vision, and pose estimation
AI automation pipelines with n8n, Make, and custom serverless workflows
RAG, embeddings, vector databases, and intelligent search
AI-driven features for fitness, health, fintech, and social apps
⚡ No-Code & Low-Code Speed
For founders who need to validate fast, I combine native skills with modern no-code and low-code stacks:
Bubble for full SaaS platforms
FlutterFlow for cross-platform mobile MVPs
Lovable, Replit, Bolt.new, v0 for rapid prototyping
Webflow for marketing sites and scalable web apps
Adalo, Glide, Airtable for lightweight no-code products
Capacitor and Expo for hybrid app deployment
Supabase, Firebase, and Vercel for backend and hosting
🎯 Industries I Work With
SaaS platforms, fintech and trading apps, health and fitness apps, mental wellness, telemedicine, social and dating apps, e-commerce and marketplaces, food delivery, education, and AI-first products.
✅ How I Work
Clear architecture and tech stack recommendations from day one
Predictable delivery with regular demos and progress reports
Clean, maintainable code your future team can pick up
Focus on App Store and Google Play compliance, performance, and stability
Long-term partnership, ongoing maintenance, and scaling support
If you're planning a new mobile app, an AI-powered SaaS, an MVP, or scaling an existing product, let's discuss your goals and define the right approach.
💌 Send a message and let's build something that ships and scales.
Steps for completing your project
After purchasing the project, send requirements so Aleksandr can start the project.
Delivery time starts when Aleksandr receives requirements from you.
Aleksandr works on your project following the steps below.
Revisions may occur after the delivery date.
Intro meeting
Get acquainted and discuss the project details.
Analyze the requirements
Once we discuss the project and understand the work direction, we will take 1-2 days to prepare the detailed timeline and cost plan.