About

I help teams ship cross-platform products that feel cohesive, resilient, and unmistakably premium.

From product discovery to cloud operations, I blend strategy, design systems, and engineering craft so web and mobile experiences launch with confidence—and keep improving after release.

5+

Years building cross-platform products

40+

Launches shipped across web & mobile

Startups → Enterprise

Teams partnered with

Focus areas

  • Discovery & product strategy
  • Design systems & UI engineering
  • Native-feel parity across platforms
  • Performance, analytics & growth loops

What partners notice

  • • Thoughtful product guidance with measurable outcomes.
  • • Cross-platform cohesion built into the roadmap.
  • • Calm delivery cadence, transparent communication.

Approach

Momentum without the scramble. Strategy, design, and engineering move in lockstep.

User-first delivery

Every feature starts with real customer goals. Interfaces are crafted to feel effortless, inclusive, and high trust.

Cross-platform excellence

React, Next.js, and React Native work in lockstep so web, iOS, and Android experiences behave like a single product.

Scalable architecture

Strong foundations—typed APIs, dependable data layers, and automated pipelines—so momentum doesn’t crumble as you grow.

Performance obsessed

Budgets, monitoring, and profiling keep apps fast, accessible, and a delight to use, even under load.

Toolkit

A pragmatic stack built for velocity, quality, and scale.

Frontend craft

  • React.js
  • Next.js
  • TypeScript
  • Tailwind CSS
  • Framer Motion

Backend & APIs

  • Node.js
  • Express
  • GraphQL
  • MongoDB
  • PostgreSQL

Mobile & cloud

  • React Native
  • Expo
  • AWS
  • Automated releases

Product operations

  • Analytics & attribution
  • Meta Ads & LinkedIn
  • Google Ads
  • QA automation
  • Performance budgets

Delivery & operations

  • GitHub Actions
  • Docker & containers
  • Vercel edge deploys
  • Sentry monitoring
  • Cloudflare caching

Collaboration & workflow

  • Notion playbooks
  • Linear roadmaps
  • Slack async updates
  • Figma design reviews
  • Jira QA rituals

Journey

Five years of shipping products with founders, product teams, and growth leaders.

Outcome-driven partner

Over five years I’ve guided founders and product teams from zero to launch with clear roadmaps, async-friendly updates, and measurable progress every week.

Cross-platform fluency

Web, mobile, and cloud work together. I lead discovery, UX, and engineering so experiences feel consistent regardless of form factor or network conditions.

Calm, collaborative process

Expect recorded demos, written updates, and a transparent backlog. Decisions stay visible, feedback loops stay short, and shipping stays predictable.

Ready to build the next chapter of your product?

Share the challenges, constraints, or ambition behind your product. I’ll help design a roadmap and ship the first wins quickly.

Karthik Nishanth

Product-minded software engineer crafting resilient experiences across web and mobile. I partner with founders and teams to move fast without compromising on craft.

Stay in the loop

Notes on product delivery, engineering systems, and the lessons learned while shipping with founders and teams.

© 2025 Karthik Nishanth. Crafted with care in Liverpool.