Hello 👋

Amar Mahaseth

Network & System Engineer
Full Stack Web Developer

IT Support Engineer at Tribhuvan International Airport, handling critical airport systems such as ARINC, CUPPS, and BRS in a high-availability environment.
I also build modern full-stack web applications with Next.js, React, and PostgreSQL.

Kathmandu, Nepal

About / Intro

Engineer for Critical Systems, Builder of Modern Web Apps

I work in airport IT operations where reliability is non-negotiable. At Tribhuvan International Airport, I support ARINC infrastructure and airline-facing systems including CUPPS, BRS, and kiosk environments. In parallel, I build full-stack products using Next.js, React, and PostgreSQL, bringing the same discipline from operations into software delivery.

ARINC SystemsCUPPS / BRS SupportWindows ServerNext.js + ReactPostgreSQL / NeonVercel Deployments

Operations Track

Airport IT Reliability

  • System monitoring and incident response in high-availability operations
  • Technical support for CUPPS, BRS, self check-in kiosks, and airline workflows
  • Coordination with airline teams, ARINC support, ISPs, and senior engineers

Development Track

Full Stack Product Delivery

  • Production web applications with Next.js and React
  • Backend integration with PostgreSQL and content-driven workflows
  • Deployment, iteration, and client collaboration for real project outcomes

Skills

Infrastructure Precision + Product Engineering

A hybrid stack built from real airport IT operations and modern full-stack delivery, focused on reliability, troubleshooting, and scalable web implementation.

Core Skill 01 - Airport IT Systems

  • ARINC system monitoring with uptime-focused operations
  • CUPPS and BRS support for uninterrupted passenger flow
  • Self Check-In Kiosk troubleshooting and service restoration
  • DCP and TK180 printer maintenance for check-in reliability

Core Skill 02 - Network and Server

  • Network incident response, outage coordination, and recovery
  • Windows Server diagnostics and remote issue resolution
  • Cross-team technical coordination with airline and ISP teams
  • Daily operational health checks and preventive monitoring

Core Skill 03 - Full Stack Delivery

  • End-to-end web delivery using Next.js, React, and PostgreSQL
  • Client requirement gathering and practical solution planning
  • Version control workflows and production deployment on Vercel
  • Continuous learning through certifications and hands-on projects

Technical Stack

Next.js iconNext.js
React iconReact
JavaScript iconJavaScript
HTML5 iconHTML5
CSS3 iconCSS3
PostgreSQL iconPostgreSQL
MySQL iconMySQL
Windows Server iconWindows Server
Cisco iconCisco
Git iconGit
Vercel iconVercel

Experience

Professional Journey

Hands-on experience across mission-critical airport IT operations, consulting assignments, and freelance full-stack project delivery.

IT Support Engineer

Mahavir Shree International Pvt. Ltd. (Assigned at Tribhuvan International Airport)

Aug 2025 - Present

  • Support ARINC aviation systems to maintain stable connectivity and high service availability.
  • Provide operational support for CUPPS, BRS, and self check-in kiosk platforms.
  • Troubleshoot server, application, and network incidents in Windows Server environments.
  • Coordinate with airline IT teams, ARINC support, ISPs, and engineers during outages.

Freelance Web Developer

Self-Employed

Dec 2025 - Apr 2026

  • Built and delivered responsive client websites with modern Next.js architecture.
  • Deployed and managed production apps on Vercel.
  • Integrated PostgreSQL (Neon) for backend data handling and dynamic content workflows.
  • Delivered client projects: kvexglobal.com and yadavbikash.com.

IT Consultant

Helvetas Nepal (Provincial Support Program)

Apr 2025 - Jul 2025

  • Supported Project Bank MIS implementation for the Ministry of Water, Irrigation and Energy (Koshi Province).
  • Assisted data upload, verification, and reporting workflows to improve information accuracy.
  • Provided user-level IT support and on-the-job system coaching to ministry staff.
  • Contributed to MIS and IT-related assignments aligned with program delivery goals.

Projects

Client Websites Delivered

Real client projects focused on performance, responsive UI, and practical business outcomes.

Preview of KVEX Global client website

KVEX Global

Corporate business website with responsive layout, clean service presentation, and modern performance-oriented implementation.

Next.jsReactVercel
Visit Website
Preview of Yadav Bikash client website

Yadav Bikash

Personal and professional brand website crafted for clarity, readability, and smooth cross-device browsing experience.

Next.jsCSSDeployment
Visit Website
Preview image for confidential client website

CGPA Online Calculator

End-to-end client delivery focused on responsive interface, stable deployment, and practical business-focused functionality.

Next.jsPostgreSQLClient Delivery
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Certifications

Verified Credentials

Professional certifications and badges that support my network, systems, and development profile.

Credly icon

Credly

Cisco Networking | CERTIFICATE

Verified certification credential.

View Credential
HackerRank icon

HackerRank

Python Certificate | CERTIFICATE

Verified certification credential.

View Credential
HackerRank icon

HackerRank

JavaScript Certificate | CERTIFICATE

Verified certification credential.

View Credential

Contact

Let's Build Something Reliable and Useful

Available for IT operations, network support, and full-stack web development opportunities. Feel free to reach out for projects, collaboration, or technical roles.

Contact Me