Sunil Sharma - Professional Headshot

Full-Stack Developer & Software Engineer

Building scalable, secure & modern software solutions for businesses across Japan and Nepal

View Portfolio Contact Me Hire Me

About Me

From Nepal to Japan: A journey of passion, innovation, and dedication to creating exceptional software solutions.

Sunil Sharma

Hello! I'm Sunil Sharma, a passionate full-stack developer and software engineer originally from Nepal, now based in Japan. My journey in technology began with a curiosity about how digital solutions can transform businesses and improve people's lives.

With over 3 years of hands-on experience in web development, cybersecurity, and custom software solutions, I specialize in creating robust, user-friendly applications that drive business growth. My expertise particularly shines in restaurant management systems and SaaS platforms, where I combine technical excellence with deep understanding of business needs.

Living and working in Japan has enriched my perspective on precision, quality, and attention to detail - values that I bring to every project. I believe in building not just functional software, but solutions that are scalable, secure, and delightful to use.

3+ Years Experience
50+ Projects Completed
25+ Happy Clients
2 Countries Served

Skills & Expertise

A comprehensive toolkit for building modern, scalable applications from frontend to backend and beyond.

Frontend Icon Frontend Development

  • React.js Expert
  • Vue.js Advanced
  • TypeScript Advanced
  • Tailwind CSS Expert
  • Next.js Advanced

Backend Icon Backend Development

  • Node.js Expert
  • Python Advanced
  • PostgreSQL Advanced
  • MongoDB Expert
  • Express.js Expert

DevOps Icon DevOps & Cloud

  • AWS Advanced
  • Docker Advanced
  • CI/CD Advanced
  • Linux Expert
  • Nginx Advanced

Specialized Icon Specialized Skills

  • Cybersecurity Advanced
  • Restaurant Systems Expert
  • SaaS Development Expert
  • API Design Expert
  • QR Code Systems Expert

Featured Projects

A showcase of innovative solutions that demonstrate technical expertise and business impact.

Restaurant Management System

QR Code Restaurant Management System

A comprehensive restaurant management platform with QR code ordering, inventory tracking, and real-time analytics. Streamlines operations and enhances customer experience.

React Node.js MongoDB QR API Stripe
Live Demo View Code
E-commerce Platform

Multi-vendor E-commerce Platform

Scalable e-commerce solution supporting multiple vendors, advanced search, payment integration, and comprehensive admin dashboard with real-time analytics.

Next.js PostgreSQL Redis AWS Docker
Live Demo View Code
SaaS Analytics Dashboard

SaaS Analytics Dashboard

Real-time analytics platform for SaaS businesses with custom reporting, user behavior tracking, and automated insights generation.

Vue.js Python FastAPI ClickHouse Chart.js
Live Demo View Code
Inventory Management System

Smart Inventory Management

AI-powered inventory management system with predictive analytics, automated reordering, and multi-location support for retail businesses.

React Node.js TensorFlow MySQL Socket.io
Live Demo View Code
Cybersecurity Tool

Security Monitoring Tool

Comprehensive cybersecurity monitoring platform with threat detection, vulnerability scanning, and automated incident response capabilities.

Python Django Elasticsearch Kibana Docker
Live Demo View Code
Mobile App Backend

Mobile App Backend API

Scalable REST API backend for mobile applications with user authentication, real-time messaging, push notifications, and comprehensive admin panel.

Node.js Express MongoDB JWT Firebase
Live Demo View Code

Services Offered

Comprehensive software development services tailored to your business needs and growth objectives.

Full-Stack Development

Full-Stack Web Development

Complete web application development from frontend to backend, including database design, API development, and deployment.

Starting from ¥150,000
Get Quote
Restaurant Systems

Restaurant Management Systems

Custom restaurant management solutions with QR code ordering, inventory tracking, POS integration, and analytics dashboard.

Starting from ¥200,000
Get Quote
SaaS Development

SaaS Platform Development

Scalable Software-as-a-Service platforms with multi-tenancy, subscription management, and comprehensive admin features.

Starting from ¥300,000
Get Quote
🔒

Cybersecurity Consulting

Security audits, vulnerability assessments, penetration testing, and implementation of security best practices for your applications.

Starting from ¥100,000
Get Quote
📱

API Development & Integration

RESTful API development, third-party integrations, microservices architecture, and API documentation and testing.

Starting from ¥80,000
Get Quote
☁️

Cloud Migration & DevOps

Cloud infrastructure setup, application migration, CI/CD pipeline implementation, and ongoing DevOps support.

Starting from ¥120,000
Get Quote

Let's Work Together

Ready to bring your ideas to life? Get in touch and let's discuss how I can help your business grow.

Get in Touch

I'm always excited to work on new projects and help businesses achieve their goals through innovative software solutions. Whether you need a complete application or just want to discuss your ideas, I'm here to help.