Kuldeep S.
Full Stack Developer | Mobile Apps | React, Node.js, Flutter & UI/UX
From Idea to Launch, I Build Web and Mobile Applications That Work. Need a website, web application, or mobile app for your business? I can help you take it from the initial idea and UI/UX design to development, integrations, testing, and launch. With 10+ years of experience in web development, eCommerce, and digital solutions, I work with startups, growing businesses, and established companies to build applications that are easy to use, reliable, and ready to scale. 💻 Full Stack Development Custom Web Application Development Frontend and Backend Development React.js, Node.js, Express.js Python, Django, and FastAPI REST API Development and Integration Database Design and Management Admin Panels, Dashboards, and SaaS Platforms Third-Party API and Payment Integrations 📱 Mobile App Development Android and iOS App Development Flutter and React Native Cross-Platform Mobile Applications API and Backend Integration Authentication and User Management Push Notifications and Real-Time Features App Testing, Bug Fixes, and Deployment 🎨 UI/UX Design UI/UX Design in Figma Wireframes and Interactive Prototypes Website and Mobile App Design User Flows and Information Architecture Responsive Web Design Design Systems and Reusable Components Usability and User Experience Improvements ⚙️ AI, Automation & Integrations AI Feature Integration AI Chatbots and Intelligent Workflows OpenAI API Integration Business Process Automation CRM and Third-Party Integrations 🛒 Websites & eCommerce WordPress and WooCommerce Shopify Store Development Custom Business Websites Landing Pages and Web Portals Website Performance and Optimization Why Work With Me? ✔ 10+ Years of Professional Experience ✔ Web, Mobile, Backend, and UI/UX Expertise ✔ One Point of Contact From Design to Development ✔ Focus on Usability, Performance, and Maintainable Code ✔ Clear Communication and Regular Progress Updates ✔ Support From Initial Planning Through Launch I believe good development starts with understanding the problem, not just writing code. I take time to understand your requirements, suggest practical solutions, and keep you updated throughout the project. Whether you need a new web application, an Android or iOS app, a SaaS platform, or a redesign of an existing product, feel free to message me. Tell me what you're planning to build, and let's discuss how we can bring it to life.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $5.7k
Billed in all: $12,959$13k
$1.1k in the last 6 months
Across 9 contracts
Earnings, last 30 days
Skill rankings: Top 9% in Angular 10
Ranked by MRR among everyone on Upwork with the skill.
- #34Angular 10389 freelancers · 🇮🇳 #17Top 9%🇮🇳#17 of 199
- #64MEAN Stack629 freelancers · 🇮🇳 #42Top 10%🇮🇳#42 of 350
- #253AI Bot1,765 freelancers · 🇮🇳 #70Top 14%🇮🇳#70 of 379
- #379MERN Stack3,086 freelancers · 🇮🇳 #146Top 12%🇮🇳#146 of 1,050
- #417CMS Development2,787 freelancers · 🇮🇳 #89Top 15%🇮🇳#89 of 629
- #443Data Science3,842 freelancers · 🇮🇳 #43Top 12%🇮🇳#43 of 516
- #460Swift3,634 freelancers · 🇮🇳 #159Top 13%🇮🇳#159 of 1,276
- #890Flutter7,550 freelancers · 🇮🇳 #309Top 12%🇮🇳#309 of 2,577