What I Do

Full service,
zero compromise.

From pixel-perfect frontends to hardened backend APIs, cloud infrastructure to security audits — every engagement is delivered with the same obsessive attention to quality.

Web DevBackend & APIsDevOps SecurityExtensionsScraping

Services I offer

Each service is a complete engagement — scoped, built, and delivered to production-grade standards.

E-Learning Platform Development

End-to-end e-learning platforms built for the Nepali market and beyond. From LMS architecture to gamified learning experiences — I have built and currently operate platforms serving 50,000+ active users in production.

  • Full LMS development — course management, student tracking, progress reports
  • Mobile app backend and admin panel (Angular / React + Node.js)
  • Gamified learning features — live test races, leaderboards, quiz competitions
  • Payment integration — eSewa, Khalti, Stripe for course monetization
  • High-concurrency backend architecture built for thousands of simultaneous learners
  • Ongoing infrastructure management and real-time monitoring post-launch
AngularNode.jsMongoDBNGINX
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Backend & API Development

Production-grade REST APIs built on Node.js and Express.js — designed for scale, security, and reliability. From authentication systems to complex third-party integrations, I architect backends that do not break under pressure.

  • Node.js + Express.js REST API design and development
  • JWT authentication, role-based access control (RBAC), and session management
  • Third-party integrations — payment gateways, SMS (Sparrow SMS), email services
  • API performance optimization — caching, rate limiting, and query optimization
  • MongoDB schema design for high-read, high-write e-learning and SaaS workloads
  • API documentation and handover for in-house teams
Node.jsExpress.jsMongoDBJWT
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VPS & Infrastructure Management

Full-cycle Linux VPS setup, hardening, and ongoing management for production applications. I currently manage multiple client production environments — your server is monitored, secured, and optimized so you can focus on your product.

  • Ubuntu/Linux VPS provisioning, hardening, and NGINX configuration
  • SSL/TLS setup, domain management, and reverse proxy configuration
  • CI/CD pipeline setup with GitHub Actions for zero-downtime deployments
  • Real-time server monitoring, alerting, and incident response
  • Multi-client production environment management
  • Cloud infrastructure on AWS, Google Cloud, and Jelastic PaaS
  • Bash scripting for automated backups, log rotation, and scheduled tasks
LinuxNGINXUbuntuCI/CD
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Full Stack Web Development

Complete web applications built with Angular or React on the frontend and Node.js on the backend. Clean architecture, responsive design, and production-ready from day one.

  • Angular and React SPA development with TypeScript
  • MERN and MEAN stack full-cycle delivery
  • Responsive, mobile-first UI built for Nepali and international users
  • Admin panels, dashboards, and CRM interfaces
  • Case management portals and enterprise workflow tools
  • Performance optimization and Core Web Vitals tuning
AngularReactTypeScriptNode.js
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Security Audit & Penetration Testing

Real-world attack simulation on your web applications and APIs — before malicious actors find the vulnerabilities. Backed by Google Cybersecurity Specialization and hands-on OWASP Top 10 testing across production systems.

  • OWASP Top 10 full coverage — injection, auth flaws, IDOR, SSRF, and more
  • API security testing — broken authentication, excessive data exposure, rate limit bypass
  • Kali Linux, Burp Suite, Wireshark, and Nmap toolchain
  • Detailed CVE-level vulnerability report with severity ratings
  • Actionable remediation roadmap prioritized by risk level
  • Post-fix verification retest to confirm vulnerabilities are resolved
OWASPBurp SuiteKali LinuxNmap
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Browser Extension Development

Custom Chrome extensions built to Manifest V3 standards — from productivity tools and content automation to data extraction and workflow integrations.

  • Manifest V3 Chrome extension development
  • Content scripts, background service workers, and popup UI
  • DOM automation and page interaction scripting
  • Data extraction and cross-site workflow automation
  • React or Vanilla JS extension interfaces
  • Chrome Web Store submission and compliance
MV3JavaScriptChrome APITypeScript
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Web Scraping & Automation

Reliable data extraction and browser automation pipelines built with Node.js and Puppeteer. Structured data output, scheduled runs, and anti-bot handling for real-world scraping challenges.

  • Node.js + Puppeteer browser automation for dynamic JavaScript-heavy sites
  • Structured data output — JSON, CSV, or direct database delivery
  • Login-wall and session-based scraping workflows
  • Scheduled and event-triggered automation pipelines
  • Anti-bot detection handling and request throttling
  • Data cleaning and transformation pipelines
Node.jsPuppeteerJavaScriptMongoDB
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How I Work

Simple process, predictable results.

Discovery Call

We talk through your goals, constraints, and timeline. No sales pitch — just an honest scoping conversation.

Proposal & Scope

A clear written proposal — deliverables, timeline, and price. No vague estimates, no hidden scope creep.

Build & Iterate

Weekly check-ins, working demos, and async updates so you're never left wondering what's happening.

Ship & Support

Deployment, handover docs, and 30 days of post-launch support included in every engagement.

Ready to start?

Tell me what you're building and I'll get back within 24 hours.

Let's Talk Email directly