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Skills

  • Android Development
  • App & Mobile Programming
  • App Development
  • iPhone
  • JavaScript
  • Mobile Analytics
  • Programming
  • Software Development

Services

  • iOS Android - App Development

    $25/hr Starting at $25 Ongoing

    Dedicated Resource

    Need a fast, cost-effective, and powerful mobile app that runs flawlessly on both iPhone and Android? I am a seasoned React Native developer specializing in full-stack, cross-platform mobile solutions...

    Android DevelopmentApp & Mobile ProgrammingApp DevelopmentiPhoneJavaScript

About

I’m Shreyansh Jain, a Full-Stack Developer & IoT Solutions Architect with 7+ years of experience building scalable web apps, mobile apps, and cloud-based IoT systems.

I specialize in:
✅ Full-Stack Web & Mobile Apps – React, React Native, Express.js, MongoDB
✅ Cloud-Native Systems on AWS – Lambda, DynamoDB, Step Functions, IoT Core
✅ IoT Device-to-Cloud Integrations – MQTT, real-time data pipelines, energy monitoring dashboards
✅ Automation & Reporting – Scheduling systems, PDF/Excel report generation
✅ AI & Voice Integrations – Alexa/Google Home, AI-powered product descriptions

At my startup (Aliste Technologies), I’ve architected systems that handle 40,000+ IoT devices sending data every 2 minutes, storing and analyzing millions of records daily with InfluxDB, DynamoDB, and MongoDB.

Whether you need a mobile app, web dashboard, IoT integration, or AWS-based backend, I deliver:

High-quality, production-ready code
Clear and proactive communication
On-time delivery and long-term support

👉 Let’s build something scalable and impactful together.