About

I build digital products with intention

SymphonicGrow is a design & development studio run by Raj Kumar. I partner with startups and growing businesses to build software that works — beautifully, reliably, and at scale.
200+ projects delivered5+ years experienceFree consultation

My Story

Started with a simple idea

I started SymphonicGrow because I kept seeing the same problem — talented teams with great ideas, stuck with software that didn't match their ambition. Agencies were either too expensive and slow, or too cheap and careless. There had to be a middle ground.

So I built a studio around a different model: one experienced developer who works directly with founders and product leads. No account managers. No junior developers learning on your budget. Just someone who cares about the outcome as much as you do.

Over 5 years and 200+ projects, I've shipped everything from travel platforms and real estate CRMs to SaaS products and mobile apps. I also build my own products — ZunoForm, EngagePop, Kognit, Inkwell, and Health Journal. Each project taught me something new, and made the next one better.

200+
Projects shipped
5+
Years of experience
95%
Client retention
5
Products built

What I Believe

Principles that guide my work

01

Craft over speed

I don't cut corners. Every component, every interaction, every line of code is written with care — because quality compounds.

02

Clarity over complexity

Simple doesn't mean easy. I work hard to strip away the unnecessary so what remains is clean, focused, and exactly right.

03

Partnership over transactions

I'm not a feature factory. I embed with your team, understand your business, and build as if it were my own product.

How It Works

From idea to launch

Every project follows a clear process. You get a dedicated client dashboard with real-time project tracking, milestone updates, file sharing, built-in chat, and invoice management.

No chasing emails. No wondering where things stand.

01

Discovery

We discuss your goals, audience, and requirements. No scope creep — just clarity on what needs to be built and why.

02

Design & Prototype

High-fidelity designs in Figma. You review and approve before a single line of code is written. No surprises.

03

Development

Clean, production-ready code. You get access to your client dashboard to track milestones, review files, and chat in real time.

04

Launch & Support

Deployment, testing, and handover. Post-launch support included — I don't disappear after shipping.

Tech Stack

Tools I work with

Full-stack across web and mobile. I pick the right tool for the job — not the trendiest one.

Next.jsReactTypeScriptTailwind CSSSwiftSwiftUIKotlinReact NativeNode.jsExpress.jsPythonDjangoPHPLaravelWordPressPostgreSQLMongoDBPrismaRedisVercelFigma

For larger projects, I collaborate with trusted designers, copywriters, and specialists — but you always have one point of contact.

Want to work together?

I'd love to hear what you're building. Let's start a conversation.

Start a ProjectFree consultation. No commitment.