
Karan Singh
Mumbai, India
Karan Singh
Full Stack Development | Web & Mobile Applications
Category : Web development
I am a Full Stack Web Developer specializing in building modern, scalable, and high-performance web applications for startups, businesses, and entrepreneurs. I help clients transform their ideas into fully functional digital products by handling everything from UI/UX implementation to backend development, database design, API integrations, and deployment.
My expertise includes React.js, Next.js, Node.js, Express.js, MongoDB, PostgreSQL, JavaScript, TypeScript, REST APIs, and cloud deployment solutions. I develop responsive websites, business portals, admin dashboards, SaaS platforms, e-commerce solutions, and custom web applications tailored to specific business requirements.
In addition to traditional web development, I also integrate AI-powered features, automation workflows, chatbots, and third-party services to streamline business processes and improve user experiences.
What I offer:
• Custom Website Development
• Full Stack Web Application Development
• SaaS Product Development
• Admin Dashboards & Business Portals
• API Development & Integration
• Database Design & Optimization
• AI & Automation Integrations
• Performance Optimization
• Bug Fixing & Maintenance
• Deployment & Technical Support
I focus on clean code, scalable architecture, excellent communication, and timely delivery. My goal is to build reliable, user-friendly, and business-driven solutions that help clients grow their online presence and achieve their objectives efficiently.
Whether you need a new web application, want to improve an existing platform, or require technical expertise for your project, I am committed to delivering high-quality solutions that meet your business needs.
My expertise includes React.js, Next.js, Node.js, Express.js, MongoDB, PostgreSQL, JavaScript, TypeScript, REST APIs, and cloud deployment solutions. I develop responsive websites, business portals, admin dashboards, SaaS platforms, e-commerce solutions, and custom web applications tailored to specific business requirements.
In addition to traditional web development, I also integrate AI-powered features, automation workflows, chatbots, and third-party services to streamline business processes and improve user experiences.
What I offer:
• Custom Website Development
• Full Stack Web Application Development
• SaaS Product Development
• Admin Dashboards & Business Portals
• API Development & Integration
• Database Design & Optimization
• AI & Automation Integrations
• Performance Optimization
• Bug Fixing & Maintenance
• Deployment & Technical Support
I focus on clean code, scalable architecture, excellent communication, and timely delivery. My goal is to build reliable, user-friendly, and business-driven solutions that help clients grow their online presence and achieve their objectives efficiently.
Whether you need a new web application, want to improve an existing platform, or require technical expertise for your project, I am committed to delivering high-quality solutions that meet your business needs.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
Please sign in as a customer to give your feedback




