portfolio

~/portfoliobash
user@portfolio:~$./whoami
Sumit Sahni
cat about.me

sumit sahni

role:Engineer@Microsoft
$ social --connect
ls -la ./certs/
SECAzure AI Fundamentals→SECCompTIA Security+→NETCCNA 200-301→DEVWeb Development Bootcamp→DOCCollege Project→
~/summary
cat experience.log
$

Eng

@ Microsoft

January 2026 - Present

  • ▸Provide technical support for Windows operating systems, diagnosing and resolving software and system-related issues.
  • ▸Troubleshoot Active Directory Services, including user account management, group memberships, password resets, and authentication issues.
  • ▸Investigate and resolve Windows login, domain join, Group Policy, DNS, and network connectivity problems.
  • ▸Support enterprise customers by analyzing logs, identifying root causes, and implementing effective solutions.
  • ▸Assist with Windows Server administration and Active Directory replication, DNS, and domain controller health checks.
  • ▸Use remote troubleshooting tools and PowerShell to diagnose and resolve technical issues efficiently.
  • ▸Collaborate with cross-functional engineering and escalation teams to resolve complex customer incidents.
  • ▸Document troubleshooting steps, resolutions, and best practices to improve knowledge sharing and customer experience.
  • ▸Ensure timely case management by meeting SLA targets while maintaining high customer satisfaction.
$

MERN

@ Engineer's Cradle

August 2024 to Nov 2024

  • ▸Typescript
  • ▸Next JS
$

Frontend Developer [runner-up]

@ Tryp.com

2 weeks

  • ▸Developed a comprehensive Booking Dashboard using TypeScript, incorporating key features like customer name, email, source, status, and purchase ID tracking.
  • ▸Implemented pagination controls with previous and next buttons, enhancing navigation and improving the user experience for managing large datasets.
  • ▸Designed the UI with a focus on usability, making it easy for users to view and manage booking information efficiently.
$

Frontend Developer [Intern]

@ Predrag System

4 months

  • ▸Designed and implemented a fully responsive UI for Evogym, enhancing user experience across all devices by utilizing modern frontend technologies.
  • ▸Collaborated closely with the design team to transform wireframes and prototypes into a sleek, intuitive user interface, resulting in a 25% increase in user engagement.
  • ▸Integrated dynamic features using React, ensuring seamless interaction for users and providing a solid foundation for future feature expansions.