Update Rhythm
Every 24-72hASYNC WEB + MOBILE PRODUCT AGENCY
Ship mobile and web apps async with a dedicated product lane.
SwiftAppLab is an async app development agency that builds iOS, Android, cross-platform, web products, and AI automation through a request queue and short delivery cycles. From startups to large organizations. Start at $4,900 and scale with fixed monthly subscriptions.
Think DesignJoy — but for app development and AI automation.
Dozens
of Apps Shipped
5
Platforms
24-72h
Update Cycles
Async Delivery Radar
Starting Price
From $4,900Work Mode
Async-FirstChannels
Slack + Loom + BoardMonthly plans run as an ongoing queue. One-time MVP plans are available for fixed-scope launches.
TALK TO OUR AI
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LAUNCH VIDEO
How async app development works — see it in 90 seconds.
Watch how the async workflow, package structure, and delivery rhythm work in practice. This is the fastest way to understand if SwiftAppLab is the right fit for your product.
Compare PlansWHAT WE BUILD
iOS, Android, web apps, and AI automation — native and cross-platform.
Native iOS & Android Apps
Custom Swift and Kotlin app development for performance-sensitive products with polished, platform-native UX.
Cross-Platform App Development
React Native and Flutter app development — one codebase, multiple platforms, faster time to market.
Web App & SaaS Development
Responsive SaaS applications, internal tools, and product dashboards built on modern web stacks.
Backend APIs & App Deployment
REST APIs, CI/CD pipelines, App Store submissions, monitoring, and release operations — all managed async.
AI Automation & Integration
AI voice agents, chatbots, workflow automation, and custom AI tools that replace manual work and scale operations.
AI AUTOMATION
AI-powered tools that run your business while you sleep.
AI Voice Agents
Custom AI phone assistants that answer calls, book appointments, qualify leads, and follow up with prospects — 24/7, sounding human.
AI Chatbots
Website chatbots trained on your business data that handle customer support, capture leads, and book meetings — embed on any site in minutes.
Workflow Automation
Connect your tools with AI-powered triggers: new lead comes in, AI qualifies it, routes to CRM, sends a personalized follow-up — all automatic.
AI Data Processing
Auto-extract data from documents, summarize meeting recordings, categorize support tickets, and generate reports — tasks that used to take hours.
We built NeverMissAI — our AI receptionist product — using the same tools and approach. We can build the same for your business.
FREE TOOLS
Developer tools and resources — free, no signup required.
AI App Ideas
Browse 50+ AI-generated app and startup ideas. Like your favorites, then build them with us.
JSON Formatter
Format, validate, and minify JSON with error detection, tree view, and one-click copy.
Regex Tester
Test regular expressions with real-time highlighting, capture groups, and common patterns library.
Color Palette Generator
Generate harmonious color palettes from any brand color. Export as CSS variables or Tailwind config.
Base64 Encoder/Decoder
Encode and decode text and files to Base64. Drag-and-drop support with image preview.
Lorem Ipsum Generator
Generate placeholder text by paragraphs, sentences, or words. Copy with one click.
SELECTED PROJECTS
Apps and SaaS products we built and launched for clients.
Web SaaS
LocaFlow
AI app localization platform focused on iOS, Android, and web apps with fast translation workflows for shipping multilingual products.
locaflow.devWeb App
ParishSignUp
Church-focused volunteer scheduling and sign-up experience designed for quick setup, recurring scheduling, and simple coordination.
parishsignup.comWeb Product
LaunchBot
Browser-based AI assistant app with multi-model support (OpenAI, Anthropic, Gemini), optional channel setup, and local key handling.
launchbot.chatiOS App
SpaceFix: Storage Cleaner
iOS storage utility with reclaimable space analysis, cleanup candidates, and guided manual cleanup flows for media-heavy devices.
View on App StoreiOS App
Cash Compass Spending Tracker
Personal finance tracker with voice/photo expense logging, trend views, iCloud sync, and reporting features for day-to-day budgeting.
View on App StoreiOS App · Enterprise
Fidelity Investments
Worked on the flagship iOS application as a developer for one of the largest financial services companies in the world, serving millions of investors.
View on App StoreiOS App · Enterprise
Nielsen Company
Developed iOS applications as a contractor for the global measurement and data analytics company, supporting their mobile data collection and audience measurement workflows.
nielsen.comiOS App
YellowSack
iOS application for a waste management and recycling platform, designed to simplify residential waste sorting and pickup scheduling.
View on App StoreWeb Platform
FareCompare
Travel comparison platform that helps users find the best airfare deals with price tracking, fare alerts, and historical pricing data.
farecompare.comiOS App
FigTree
iOS application focused on personal finance and budgeting, helping users track spending, set goals, and build better financial habits.
View on App StoreWHY SWIFTAPPLAB
How we compare to hiring in-house, agencies, and freelancers.
| SwiftAppLab | In-House Dev | Traditional Agency | Freelancer | |
|---|---|---|---|---|
| Monthly cost | From $4,900 | $8,000-15,000+ | $20,000-50,000+ | $3,000-8,000 |
| Time to start | Same week | 2-4 months hiring | 2-6 weeks scoping | 1-3 weeks |
| Meetings required | Optional | Daily standups | Weekly syncs | Varies |
| Cancel anytime | ✓ | ✗ | ✗ | Depends |
| iOS + Android + Web | ✓ | Need 2-3 hires | ✓ | Rarely |
| AI automation | ✓ | Specialized hire | Some | Rarely |
| Reliability | Dozens of apps shipped | Depends on hire | Established agencies | Varies |
I built SwiftAppLab because I needed it to exist — a straightforward way to get apps built without the overhead of traditional agencies, the risk of unreliable freelancers, or the cost of full-time hires.
As an Orthodox Christian, my work is guided by ethics and morality. In a time when the internet is full of fake reviews, inflated metrics, and empty promises, I choose a different path. No fake testimonials on this page. No made-up case studies. No inflated numbers. Just a real developer, with real experience, and a real commitment to delivering the best I can.
I ask for the same trust in return. Work with me honestly, and I promise to deliver honestly. That's the deal.
Radical Honesty
No fake reviews, no inflated numbers. What you see is what you get.
Faith-Driven Ethics
My Orthodox Christian faith guides every business decision I make.
Mutual Trust
I deliver my best work. I ask that you work with me honestly too.
If you have a project in mind, request a call or email me directly at nikolai@swiftapplab.com. I respond to every message personally.
GENUINE REVIEWS
What real clients say — verified on Testimonial.to
SK
Sanjeev Kumar V.
Director of Engineering, Nielsen
★★★★★
Working with Nikolai has been incredibly rewarding. His expertise in iOS development is truly impressive. Nikolai possesses all the characteristics of a great developer and leader.
April 2024
RM
Ryan Manning
Product Owner, Financial Services
★★★★★
Working with Nikolai has been an absolute pleasure. His outstanding skills in collaboration, speed, and creativity have been instrumental in achieving our project goals.
May 2024
BS
Bjornar Skog
CTO, Yellowsack
★★★★★
Nikolai was instrumental in transforming Yellowsack's app concepts into fully functional and well recognized products by our customers and employees.
May 2024
ASYNC OPERATING SYSTEM
How our async development model replaces meetings with momentum.
1. Add requests to queue
You drop tasks into a shared board (feature, fix, refactor, release step). We prioritize with you and execute one active build item at a time per lane.
2. Get async progress drops
You receive concise updates, commit links, and Loom walkthroughs every 24-72 hours depending on task complexity.
3. Review and continue
Share feedback directly in the task. We iterate immediately, then move to the next queued priority. Meetings are optional, not required.
This model works best for ongoing product evolution, post-MVP growth, and founders who want consistent output. See pricing plans or how the process works.
SCOPING GUIDELINES
App development pricing — what affects scope and cost.
MVP baseline (from $4,900)
- One platform (web or mobile)
- Up to 5 core screens and key user flow
- Authentication, data models, one external integration
- Production deployment + 14-day launch support
Factors that increase budget and cycle time
- Additional platform in the same sprint
- Complex role/permissions and workflows
- Offline sync, advanced media, or real-time features
- Enterprise compliance, SLAs, and deep automation
Final budget is scoped after a discovery call and architecture pass. Compare all plans or review projects we have shipped.
FAQ
Frequently asked questions about hiring an async app development agency.
What does async mean in practice?
You add tasks to a shared request queue and we execute them in priority order. You get frequent updates with no dependency on recurring meetings.
Can you build for web and mobile at the same time?
Yes. Depending on package, we can run parallel lanes for web and mobile or deliver one platform first and expand in the next cycle.
Do you support native and cross-platform?
Yes. We support native iOS/Android builds and cross-platform delivery with React Native or Flutter based on product goals.
What is included after launch?
Deployment, release support, bug fixes, and growth iterations can continue under monthly async plans.
PRICING
App development plans — monthly subscriptions and one-time MVP packages.
Starter
Async Build Lane
$4,900 / month
- Continuous product queue and prioritization
- Fast iteration for small-medium features
- Async updates in Slack + Loom + task board
Most Popular
Async Scale Lane
$7,900 / month
- Higher throughput for growth-stage products
- Feature + infra/deployment work in parallel
- Biweekly strategy sync (optional)
Partnership
Embedded Async Pod
$12,900 / month
- Direct founder-level execution aligned to your roadmap
- Platform scaling, observability, release management
- Async-first with optional leadership checkpoints
Need a Custom AI Automation or Software Project?
AI voice agents, chatbots, workflow automation, or a full custom build — tell us what you need and we'll scope a plan and quote within 24 hours.
Satisfaction Promise
I work with you until you're happy with the result. Every deliverable includes revision rounds to make sure it's exactly what you need. No lock-in, cancel anytime with zero hassle.
Stripe-secured payments
Cancel with one click
Revision rounds until you're happy
All deliverables are yours
HOW WE WORK
Our app development process — from kickoff to continuous delivery.
Subscribe
Pick a plan that fits your stage. Pay securely via Stripe. No contracts — cancel anytime.
Get Your Board
We set up your shared task board instantly. You get a direct Slack channel and Loom access within 24 hours.
Add Tasks
Drop features, fixes, pages, or anything you need into the queue. Prioritize them however you want. We start building immediately.
Get Deliveries
Receive shipped work every 24-72 hours with code commits, Loom walkthroughs, and status updates. Review, give feedback, repeat.
It's that simple. No discovery phases, no SOWs, no 6-week onboarding. Subscribe today, start adding tasks tomorrow.
START YOUR APP PROJECT
Hire an async app development team — start shipping this week.
Tell us your app type, platform, and launch goals. We will scope the right plan and open your async delivery queue.