Product engineering studio

We build mobile, web & AI products that scale.

Appzpixel is an end-to-end engineering partner. From a first idea to millions of users, our teams design, build and ship reliable software across mobile, web, backend and AI.

15+ yrs building products
50+ products shipped
40+ clients worldwide

Technologies we build with

SwiftKotlinKMPFlutterReactNext.js Node.jsPythonAWSClaude
What we do

One partner, from idea to AI-powered scale

We started in mobile and grew into a full product engineering team. Today we design, build and ship across five connected practices — so you don't have to stitch together vendors.

Mobile App Development

We design and engineer native iOS and Android apps and cross-platform products, and advise on the right approach for your budget and roadmap. Every build is tuned for performance — fast launch, smooth scrolling and a lean memory and battery footprint — and backed by a strong track record of App Store and Play Store approvals.

From consumer launches to large-scale enterprise systems, we bring deep production iOS experience — a life-sciences platform used across global pharmaceutical organisations, greenfield US fintech apps (Plaid, identity verification, GDPR / financial-services compliance), legacy modernisation and offline-first apps for field teams — delivered without disrupting your release schedule.

  • Swift / SwiftUI
  • Kotlin / Compose
  • React Native
  • Flutter
  • Offline-first
  • Performance tuning
Why teams choose us for mobile
  • Enterprise-grade & compliant

    Built for regulated industries and global scale — GDPR and financial-services standards, security baked in.

  • Performance-obsessed

    Fast launch, smooth interfaces and a lean memory and battery footprint on every device.

  • Offline-first & reliable

    Works for field teams without connectivity, syncing securely once they're back online.

  • Built to last

    Modern, modular, well-tested codebases we can evolve for years — no costly rewrites.

Web & Frontend

Fast, accessible web platforms — marketing sites, dashboards and SaaS front-ends. Built on reusable design systems, tuned for Core Web Vitals and SEO, and responsive to the last pixel on every device.

  • React / Next.js
  • TypeScript
  • Design systems
  • Accessibility
  • PWAs

Backend & Cloud

The engine behind your product — secure APIs, microservices and data pipelines on cloud infrastructure that's monitored, cost-aware and ready to scale. Reliability and observability are built in, not bolted on.

  • Node.js / Python
  • REST & GraphQL
  • PostgreSQL
  • AWS / GCP
  • CI/CD & DevOps

Design & UX

Product design that earns its keep — user flows, UI and interactive prototypes backed by a design system your team can build on. We design and engineer under one roof, so nothing gets lost in the handoff.

  • Product design
  • UI / UX
  • Design systems
  • Prototyping
  • User research

AI Engineering

Practical AI, shipped into real products — assistants, RAG search, agents and workflow automation built on leading LLMs like Claude and GPT, and wired safely into your existing systems and data.

  • LLM integration
  • RAG & search
  • AI agents
  • Chatbots
  • Workflow automation
Our toolbox

A modern, battle-tested stack

We pick the right tools for the job and keep them current — so your product is fast today and maintainable tomorrow.

Swift & SwiftUI Kotlin & Compose KMP React Native Flutter React / Next.js TypeScript Node.js Python PostgreSQL Firebase AWS & GCP Docker & Kubernetes Claude & OpenAI LangChain LangGraph Vector DBs
How we work

An agile process, built for outcomes

Transparent, collaborative and fast. You get working software early and often — with a team that communicates like it's in the room with you.

01

Discover

We align on goals, users and scope — turning your idea into a clear, prioritised plan.

02

Design & Build

UX, UI and engineering move together in short sprints with regular, reviewable demos.

03

Test & Launch

Automated tests and CI/CD alongside manual QA and UAT, then store submission — we ship confidently and handle the release.

04

Scale & Support

Analytics, iteration and ongoing support to grow the product after it's live.

Selected work

Products we've helped bring to life

A few of the apps our teams have designed and engineered. Real products, live in the App Store.

Unplugged app — home screen with today's screen time and an active focus session Unplugged app — a distracting app blocked during focus Unplugged app — weekly screen-time report
Appzpixel product · iOS

Unplugged — Screen Control

Our own app blocker & screen-time app — it blocks distracting apps when you need to focus, shows where your time goes, and turns focus into a daily habit.

Our role: Product design, iOS engineering & ongoing releases
SwiftSwiftUISwiftDataScreen Time API
Explore Unplugged →
Travel planner app — user profile showing saved trips and must-visit places Travel planner app — all your plans in one view Travel planner app — day-by-day trip itinerary
Travel · iOS

Travel Planner

A collaborative travel planner that simplifies building consensus-based itineraries, so groups can plan trips together without the endless back-and-forth.

Our role: Native iOS app & API integration
SwiftSwiftUICombineAlamofireCoreData
Case study on request →
Woohoo app — account dashboard showing available balance and rewards earnings Woohoo app — manage cards screen Woohoo app — transactions list
Fintech · iOS

Woohoo — Rewards Card

A rewards-driven credit card app with no fees and referral earnings of up to $250 a month — built around a smooth onboarding and rewards experience.

Our role: Native iOS app & REST integration
SwiftUIKitCombineCoreDataREST APIs
Case study on request →
Eatersmap app — scanning a product barcode to check dietary compatibility Eatersmap app — choosing personal dietary filters Eatersmap app — what to avoid, over 70 filters
Food & Health · iOS & Android

Eatersmap — Food Scanner

A food scanner that assesses dietary compatibility against each user's personal food filters — making it effortless to know what's safe to eat.

Our role: Native iOS & Android app, barcode scanning & API integration
SwiftUIKitKotlinAlamofireREST APIs
AI Eat This app — healthy eating simplified with AI, scan any ingredient label AI Eat This app — selecting allergens and additives to avoid AI Eat This app — AI result confirming the food is okay for you
Food & Health · AI · iOS & Android

AI Eat This — AI Food Scanner

An AI-powered food scanner for anyone with dietary needs. Set what you want to avoid — gluten, peanuts, lactose, dairy or anything off-limits on a vegan diet — then snap a photo of any ingredient list and the app's AI instantly tells you whether it's safe to eat.

Our role: iOS & Android app & AI ingredient analysis
KotlinJetpack ComposeVision / OCRLLM APIREST APIs
You own all IP & code

Full source code and intellectual property are yours on delivery — no lock-in.

NDA-friendly & confidential

Happy to sign an NDA and keep your idea and data private from day one.

Senior engineers on every project

Experienced engineers build your product — no juniors learning on your budget.

Direct access to the team

Talk straight to the people building your product — no account-manager relay.

15+
Years building products
50+
Products shipped
40+
Clients worldwide
Testimonials

What clients say about us

Real feedback from the founders and teams we've built products for.

"

I'm very pleased with the result and will hire Appzpixel again for my next project. I definitely recommend Rajinder and his team.

E
Eatersmap ABFood & health app · via Upwork
"

Appzpixel was an absolute pleasure to work with — Rajinder and his team were highly skilled. We don't work in mobile apps much, but they were able to guide us through the process and were meticulous on the details of our app. All of our team enjoyed working with them and we look forward to working with them on future projects! Highly recommended.

R
Respond Clinical Inc.Clinical software · iOS app
About Appzpixel

A team that ships — and sticks around

Appzpixel started as a mobile app studio and has grown into a full product engineering team spanning mobile, web, backend and AI. We're the partner clients call when they want senior people who care about the details and own the outcome.

Whether you need a dedicated squad, a fixed-scope build, or extra engineering muscle for your own team, we plug in cleanly and move fast.

Work with us
  • Senior, product-minded engineers

    People who think about your users and business, not just tickets.

  • Flexible engagement models

    Dedicated teams, fixed-scope projects, or staff augmentation — your call.

  • Quality & reliability first

    Testing, code review and CI/CD baked into everything we deliver.

  • Communication you can feel

    Clear updates, quick responses and no surprises at the end.

We're growing — come build with us

We're always looking for talented mobile, web, backend and AI engineers who love shipping great products. If that's you, let's talk.

View open roles
Get in touch

Let's build something great

Tell us about your product or idea. We'll get back to you within one business day to set up a call.

OfficeSector 75, Noida, India