Web, mobile, AI, and design — built to world-class standards. Your secret engineering powerhouse for products that stand out globally.
40+ teams trust us as their silent engineering partner
From MVP to enterprise scale. We handle every layer of your product so you can focus on growth.
Blazing-fast web apps and platforms engineered for performance, scalability, and conversion. From landing pages to complex SaaS dashboards and marketplaces.
Cross-platform and native mobile apps that feel premium on every device. Consumer apps, fintech, healthtech, and enterprise tools shipped to both stores.
LLM integrations, custom AI pipelines, computer vision, predictive analytics — we build AI that actually ships. RAG systems, chatbots, automation agents and more.
Product design, brand identity, and UI/UX that elevates your market position. Figma-first workflows, design systems, and pixel-perfect handoff every time.
All projects are NDA-protected. Details shared upon request after signing a mutual NDA.
We go deep on the technologies that power modern products — and we're not afraid of C++ or legacy systems either.
A streamlined process designed for fast-moving teams who need reliable execution without the overhead.
30-minute no-commitment call. We listen, ask the right questions, and align on scope, timeline, and budget.
Detailed technical proposal with timeline and fixed or retainer pricing. Mutual NDA signed before any details are shared.
Bi-weekly demos. Daily async updates. You always know what's happening — no surprise delays, no black-box development.
Smooth deployment, documentation, and optional ongoing support or maintenance. Your product, your IP — always.
Mutual NDAs, private repos, no public attribution. We work under your brand, your way. Your clients will never know we exist — unless you tell them.
Senior engineers only. No junior developers, no outsourced work. We move fast because we're experienced — not because we're skipping steps.
You work directly with the people building your product. No account managers, no translation layers. Questions answered same day.
Fixed-price milestones or retainer — your choice. No surprise invoices. We tell you what it costs upfront and stick to it.
Big agencies charge enterprise rates. In-house teams take months to hire. We deliver senior-level output without the overhead.
| What matters | Sonira | In-house team | Big agency | Freelancers |
|---|---|---|---|---|
| Senior engineers only | ✓ | ~ | ~ | ✗ |
| Strict NDA / full confidentiality | ✓ | ✓ | ~ | ✗ |
| Ready in days, not months | ✓ | ✗ | ✗ | ✓ |
| Full IP ownership transferred | ✓ | ✓ | ~ | ~ |
| Fixed-price milestone billing | ✓ | ✗ | ✗ | ~ |
| No account manager overhead | ✓ | ✓ | ✗ | ✓ |
| Predictable monthly cost | ✓ | ~ | ✗ | ✗ |
We can't always share names, but the results speak for themselves. Here's what our partners say.
"We needed a full-stack team that could work under NDA and deliver at a senior level. Sonira did exactly that. The product launched on time, the code is clean, and they've been available for support ever since."
"I've worked with agencies that charge 3x more and deliver half the quality. Sonira is genuinely different — they care about the product, communicate proactively, and actually meet deadlines."
"The AI integration they built saved us 40 hours of manual work per week. Their team understood our requirements immediately and proposed solutions we hadn't even thought of."
"We've been working with Sonira as our white-label development partner for 2 years. Every project delivered on schedule, every client delighted. They're an extension of our team."
"Mobile app from zero to App Store in 10 weeks. Impeccable code quality. They even caught UX issues we'd missed in our own design review. Highly recommend."
"Pricing is transparent, scope is always clear, and there are no surprise bills. After 3 projects together I trust them completely. It's rare to find a team that operates this professionally."
Book a free 30-minute discovery call. No commitment, no sales pitch — just an honest conversation about your project.
Typical response within 4 hours · NDA available upon request