Free consultation • No commitment required • 100% confidential
Certified Partner
App Development Company

Upwork Certified
Top Rated Plus
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Trusted by innovative teams
Join 150+ companies who trust us with their products
Full-stack squads with PM + Design + Engineering + QA to own your roadmap, velocity, and quality.
Understand your vision
Craft the experience
Build & iterate fast
Launch & support

Machine Learning & AI Solutions
Starting at
$1,500

Native iOS/Android & Flutter squads
Starting at
$500

React, Next.js, Node, GraphQL experts
Starting at
$500

Payments, dashboards, fulfillment flows
Starting at
$500

Growth, SEO & Performance Marketing
Starting at
$300

User-Centered Design & Prototyping
Starting at
$400
Not sure which service fits your needs?
Discover the diverse industries where we offer tailored development services for businesses of all sizes, from startups to large enterprises.
LMS platforms, tutoring apps, online courses
Matching algorithms, chat, profiles
Patient portals, wellness tracking
Booking systems, QR tickets, live events
Scheduling, teleconsultation, records
Streaming, content platforms, OTT
Ordering, reservations, delivery
Memberships, classes, trainer apps
Multi-vendor, real-time tracking
Driver apps, fare calculation, GPS
Live scores, fantasy leagues, betting
Hotels, flights, itinerary planning
Don't see your industry? We've got you covered.
Discover how we've helped businesses transform their digital presence and achieve measurable growth.
Want similar results for your business?
Don't just take our word for it — hear from the teams we've helped succeed
150+
Happy Clients
4.9/5
Average Rating
98%
Would Recommend
"Semicolon Solution transformed our business with their mobile app. The team was professional, responsive, and delivered beyond expectations. They truly understand startups."
Olivia Lana
Business Director
Tech Startup Inc.
"Working with Semicolon was a game-changer. They built our e-commerce platform in record time and it's been performing flawlessly. Revenue increased 300% in 6 months."
Dino Miller
CEO
Retail Ventures
"The best development partner we've worked with. Their expertise in React and Next.js helped us scale our platform to serve millions of users without any hiccups."
Alex Regelman
CTO
SaaS Platform Co.
Ready to become our next success story?
No surprises. Clear deliverables. Pay for what you need.
💡 Actual quote depends on scope — these are starting points.
Perfect for MVPs and small projects
What's included
Ideal for growing businesses
What's included
Tailored solutions for scale
What's included
Let's discuss your project requirements and find the perfect solution for your business.
We'll unpack your product vision, scope the team you need, and share timelines & budgets within 24 hours. Zero pressure, just value.
Next Available
This Week
3 experts ready to help
Get quick answers to common questions about working with us.
Usually within 1–3 days after we agree on scope. We assign a dedicated squad immediately and begin discovery and planning right away.
We specialize in Flutter for mobile apps, React and Next.js for web applications, Node.js for backend, and various cloud platforms including AWS, Firebase, and Vercel.
You own 100% of the code and intellectual property. We provide complete source code handover with documentation upon project completion.
We work on milestone-based payments with no long lock-in contracts. Typically 30% upfront, 40% at midpoint, and 30% on delivery.
Yes, we sign NDAs with all clients. Your idea and business information are completely confidential and protected.
Have more questions? Email us or WhatsApp us