Hire a Flutter & Software Developer

Senior software development across web, mobile and AI — hire me to lead delivery from product scoping through launch with engineering that scales.

I design and ship fast, scalable web and mobile products — clean UI, typed APIs, real-time dashboards, technical SEO and automation — so they load fast, rank higher and convert. Hire me as a senior software developer to lead your next engagement.

Web DevelopmentMobile App DevelopmentE-commerce SolutionsSEO OptimizationDigital MarketingUI/UX Design
50+
Projects Completed
15+
Clients Served
100K+
Users Reached
4+
Years Experience

What I Build

Engineering services I deliver end-to-end

🌐

Web Development

Fast, responsive websites with React & Next.js

SEO ReadyMobile First
📱

Mobile Apps

Cross-platform apps with React Native & Flutter

iOS & AndroidApp Store Ready
🛒

E-commerce

Complete online stores with payment integration

Payment GatewayAdmin Dashboard
🎨

UI/UX Design

User-centered design that converts visitors

Figma DesignPrototyping
📈

Digital Marketing

SEO & marketing strategies for growth

SEO OptimizationContent Marketing

Performance

Speed optimization for better rankings

Page SpeedCore Web Vitals

Simple, Transparent Pricing

Fast delivery. Fixed prices. No hidden costs.

🚀

Landing Page

Perfect for product launches and campaigns

  • Custom Figma Design
  • Framer Development
  • Mobile Optimized
  • SEO Ready
  • 7-10 Days Delivery
MOST POPULAR
🌐

Complete Website

Full website with up to 5 pages

  • Multi-Page Design
  • Full Development
  • CMS Integration
  • SEO Optimization
  • Performance Optimization
  • 15-20 Days Delivery
NEW
📱

App Development

Cross‑platform mobile app (iOS & Android)

  • React Native / Flutter Stack
  • Custom UI & Design System
  • Secure Auth & API Integration
  • Push Notifications
  • Store Submission Guidance
  • 3–5 Weeks Delivery

Service Portfolio

Browse our specialized services

8Available Services

📱

Mobile App Development

iOS, Android & Cross-Platform

Ship production iOS and Android apps across Flutter, native and React Native stacks. 14+ shipped apps, 100K+ installs, and complex features like video calling, live streaming and real-time translation already running in production.

FlutterDartWebRTC+5

Get Quote

4-12 weeks

🏢

Enterprise Mobile Solutions

Scalable Apps for Growing Businesses

Architect enterprise-grade mobile platforms that scale. 14+ production apps supporting 100K+ installs and 2K+ concurrent users — delivered with the security, observability and CI/CD discipline that enterprise teams need.

FlutterDartMicroservices+5

Contact Us

8-16 weeks

⚛️

React Web Development

Modern Web Applications

Fast, SEO-ready web applications built on React and Next.js. I ship production frontends that convert — clean architecture, Core Web Vitals tuning, and accessibility built in from day one.

ReactNext.jsTypeScript+4

Get Quote

2-8 weeks

API & Backend Development

Robust Server Solutions

Secure, scalable APIs and backend services. From REST and GraphQL endpoints to event-driven microservices on AWS — backends designed to hold up under real traffic and scale with your roadmap.

Node.jsExpressPython+6

Get Quote

3-10 weeks

🚀

Full-Stack Web Applications

Complete Digital Solutions

End-to-end ownership of your product — interface, APIs, database, payments, admin dashboards and deployment. One engineer accountable for the whole stack, shipping the way senior teams ship.

ReactNode.jsMongoDB+6

Get Quote

6-16 weeks

🅰️

Angular Development

Enterprise Web Solutions

Enterprise-grade web applications in TypeScript with Angular. A good fit for complex business tools where maintainability, testing discipline and long-term architecture matter more than speed-to-prototype.

AngularTypeScriptRxJS+5

Get Quote

4-12 weeks

Service Details

🎯

Select a service to view details

Ready to Build Your Next Product?

Let's talk about your roadmap. I'll review your scope, share a realistic plan, and tell you honestly whether I'm the right fit before a single line of code is written.

Frequently Asked Questions

Common questions about hiring a dedicated software developer for remote product work

What technologies do you specialize in?
I specialize in Flutter for cross-platform mobile app development, React and Next.js for web applications, Node.js for backend services, and Firebase and AWS for cloud infrastructure. I also integrate AI/ML capabilities into products using OpenAI, Google Gemini, and custom models.
Are you available to hire as a dedicated Flutter developer?
Yes — I am available to hire as a dedicated Flutter developer for full-time roles, long-term contracts, and team augmentation. I work remotely with teams worldwide and can align with overlapping hours.
What is your experience with cross-platform mobile app development?
I have 4+ years of experience building production-grade cross-platform mobile apps with Flutter. My apps have served over 100,000 users across iOS and Android, including AI chatbots, healthcare platforms, and SaaS products.
Do you offer full-stack web development services?
Yes — I build end-to-end web applications using React, Next.js, and Node.js with databases like PostgreSQL and Firebase. From landing pages to complex dashboards, I deliver responsive, SEO-optimized, production-ready web products.
How can I hire you for a project?
You can reach me through the contact form on this website or connect via LinkedIn. I typically respond within 24 hours. I am open to full-time employment, contract engagements, freelance projects, and technical consulting.
What industries have you worked in?
I have delivered software for healthcare, education, AI/ML, SaaS, e-commerce, and enterprise sectors. Notable projects include patient management systems, AI-powered chatbots, and workforce platforms — all shipped to production with real users.

Let's collaborate

hello@devharsimran.in
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