Mobile App
Xeapp
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“Processes 5,000+ flawless rides daily with zero downtime”
Delivered in 5 Weeks
available for new builds · 2026
Ship in weeks. Scale for years.
Stop paying agency premiums for throwaway code. We build production-ready applications for ambitious founders in 3-5 weeks. High-end quality, strict budgets, zero tech debt.
No commitment. Free architectural review.
Top Rated Plus on Upwork • 100% Success Rate
Experienced & Trusted by 50+ Global Clients
Startup Speed. Enterprise Quality.
Launch your core product in weeks starting at $1,499. No hidden fees. Then, rely on us to scale your infrastructure and features when you hit product-market fit.
01
Week 1 to Go-Live
Get a market-ready application built by senior engineers. Clean code, flawless UX, and security woven in from day one.
- Design & deploy high-performance Web/Mobile platforms
- Secure, scalable architecture built to handle sudden growth
- Integrate GenAI effortlessly to crush your competition
02
Scale & Dominate
Found product-market fit? Let's scale. We handle feature sprints, performance tuning, and infrastructure so you can focus on growth.
- Continuous, reliable feature delivery without the hiring headache
- Infrastructure optimization to keep cloud costs radically low
- Marketing tech integration to automate your user acquisition
OUR STORY
Engineering the infrastructure behind your next funding round.
You can't scale a patched-up app. Instead of selling mindless lines of code, NewDev brings a true CTO mindset. We design self-scaling, load-bearing systems from day one—saving Founders thousands of dollars in rebuild costs.
15+
Years Zero-Downtime
70+
Shipments Delivered
50+
Global Clients
20+
Years Combined Expertise
leadership · co-founders
Engineered by Founders, For Founders
We know what it takes to launch. Meet the leadership team obsessed with your ROI.
Tien Nguyen
Founder & Technical Director
Engineering Leader. Master of high-performance architecture. Ensures your app doesn't just work today, but survives tomorrow's traffic spikes.
Huy Truong
Head of Growth & Marketing
Head of Growth. Designs automated, data-driven acquisition engines that maximize every dollar you spend on launch.
Anh Truong
Strategic Partnership Director
Partnership Strategist. Builds unshakeable alliances that put your product in front of the right B2B eyes.
Son Nguyen
Product Engineer
Product Engineer. Bridges engineering and UX to ship pixel-perfect, AI-powered products from concept to scale across mobile and web.
The Tech Stack Behind Your Next Round
Deep expertise in Web, Mobile, AI, and Data Architecture. We choose the right tools to get you to market fast without compromising your future scale.
Cloud-Native Web Apps
Server-side rendered, highly available web platforms built for extreme traffic and SEO out of the box.
Premium Mobile UX
Native-grade iOS & Android applications optimized for < 0.1% crash rates to ruthlessly retain users.
Data & Microservices
Decentralized database architectures ensuring absolute integrity when scaling to millions of records.
Core Feature
Applied GenAI
Inject real-world AI into your core product loops to automate ops and dazzle top-tier investors.
FinTech & Security
Bank-grade encryption and two-factor compliance (PCI-DSS) woven in from the first line of code.
High-Volume eCommerce
Enterprise commerce engines capable of handling tens of thousands of concurrent checkouts flawlessly.
Growth-Driven Core
Pre-integrated tracking hooks and technical SEO infrastructure so your marketing never flies blind.
Real-time Intelligence
Live metric dashboards and data pipelines empowering Founders to make cold, hard data-driven decisions.
The Hard Questions, Answered.
Because rewriting code costs 3x more. We offer agency-level reliability at a freelancer budget. Our senior engineers write clean, scalable, and secure code from day one, meaning you'll never have to 'throw it away' when you grow.
You do, 100%. We sign strict NDAs, and upon delivery, the entire codebase, server architecture, and user data belong entirely to your company.
Yes. We eliminate bloated meetings and focus entirely on core features. You get a clickable prototype in week 1, and a production-ready application by week 5. We sprint, we don't stroll.
That's why you hire us. We build on cloud-native, scalable architectures using React/Next.js and Node.js. If you go viral, your servers will scale automatically to handle the load.
Absolutely. Our Leadership includes a Head of Growth. While the engineers build your app, we can consult on your conversion funnels, onboarding UX, and launch messaging to guarantee day-one traction.
We don’t abandon you. We offer transparent maintenance packages and feature sprints. You have a dedicated CTO-level partner ensuring your system stays flawless as your business evolves.
Absolutely. We've earned the trust of over 50 global clients. Our team is highly adaptable to different time zones, communicates fluently in English, and deeply understands the rigorous standards of international markets.
ready to ship
Turn the idea into a product that actually ships.
Book a 30-min strategy call — we review your architecture and MVP roadmap for free. No commitment.
