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✨ Discover all engineering services Sandeep provides!
SERVICES & SOLUTIONS

Comprehensive Web & Mobile Services ⚡

From rapid MVP prototype launches to high-throughput multi-tenant architectures, I provide senior engineering capacity across web, mobile, and cloud environments.

Explore Disciplines ↓ Check Pricing Tiers

⤷ Transparent scopes, senior speed, zero fluff!

End-to-End Delivery

Web • Mobile • Cloud Architecture

100% Full Stack
WEB DISCIPLINES

Modern Web Platforms

Engineered for sub-second loading, top-tier SEO indexability, and clean UI responsiveness.

SaaS Web Applications

Complex multi-tenant dashboards with state management, RBAC, and data visualization.

  • React & Next.js
  • Zustand / Redux state
  • Real-time websocket data

E-Commerce & Storefronts

High-conversion storefronts paired with localized currency and instant checkout.

  • Stripe & PayPal webhooks
  • Cart & inventory sync
  • Optimized Core Web Vitals

Marketing & Landing Sites

Eye-catching, animated marketing pages built to turn traffic into qualified leads.

  • Responsive Tailwind CSS
  • Lighthouse 95+ scores
  • Semantic Schema & SEO

CMS & Blog Engines

Decoupled, headless content publishing setups with instant live preview updates.

  • Sanity, Strapi, or MDX
  • Dynamic static generation
  • Automated social cards
MOBILE ENGINEERING

Cross-Platform Mobile Apps

Deploy unified single-codebase iOS and Android applications with native fluid 60fps animations.

Flutter Engineering

High-fidelity, expressive multi-platform mobile apps with pixel-perfect widget trees.

  • Single codebase build
  • Smooth 60fps animations
  • Native channel bridges

React Native Apps

JavaScript/TypeScript-powered native app development with seamless ecosystem sharing.

  • Shared business logic
  • Fast OTA live updates
  • Deep OS hardware access

Push Alerts & Geofencing

Real-time background location updates, automated alerts, and APNs/FCM routing.

  • Segmented push campaigns
  • Background location sync
  • Interactive rich notifications

Offline-First Sync

Local SQLite/Hive data storage that seamlessly synchronizes once network reconnects.

  • Zero-latency local state
  • Conflict resolution logic
  • Biometric device security
BACKEND INFRASTRUCTURE

Server Architecture & Cloud APIs

Rock-solid backend foundations ready for data scaling and zero unplanned downtime.

REST & GraphQL APIs

Clean endpoint specifications, rate limiting, and automated Swagger OpenAPI documentation.

PostgreSQL & Supabase

Normalized database schemas, row-level security (RLS), and automated database replication.

Payment Gateways

Stripe subscriptions, invoice automation, refund webhooks, and multi-tier usage limits.

Serverless & Microservices

AWS Lambda, Node microservices, Dockerized containers, and Redis caching layers.

SPECIALIZED ADD-ONS

Optimization & Advisory

Targeted technical services to elevate your existing applications and eliminate blockers.

Speed Audits

Bottleneck profiling, render tree refactoring, and database query index optimization.

Store Submissions

Complete handling of Apple App Store and Google Play Store compliance, screenshots, and review passing.

Legacy Migration

Migrating outdated tech stacks over to modern TypeScript, Next.js, or unified Flutter codebases.

Retainer Support

Dedicated monthly capacity for feature expansions, server monitoring, and priority bug fixes.

START A PROJECT

Let's build your next product.

Have questions about which tech stack fits your project best? Reach out directly and let's scope it out.

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