Summary
Overview
Work History
Education
Skills
Accomplishments
Projects
Writing,Blogging, Photography
Certification
Disclaimer
Timeline
Generic
Nilanjan Mukherjee

Nilanjan Mukherjee

Application Tech Support Practitioner(Service Desk)
Howrah

Summary

Astute Service Desk Analyst with proven ability to analyze, diagnose and resolve computer user support issues. Experienced in providing comprehensive technical support to users and resolving complex technical issues. Acted as the ongoing interface between the client and the system or application. Dedicated to quality, using exceptional communication skills to keep the Clients happy. Experience in accurately defining a client issue in interpreting and designing a resolution based on deep product knowledge.

Overview

6
6
Certifications
5
5
years of professional experience

Work History

Power Programmer

Cognizant Technology Solutions India Ltd
08.2026 - Current
  • Developed and maintained application modules using Java and SQL, ensuring reliable performance and clean code structure.
  • Analyzed business requirements and translated functional specifications into scalable technical solutions.
  • Debugged production issues and implemented timely fixes to restore application stability.
  • Collaborated with cross-functional teams to deliver enhancements aligned with project requirements.
  • Reviewed code for quality, consistency, and adherence to development standards.

Java Developer

Infosys Ltd
08.2025 - 07.2026
  • Reviewed code and debugged errors to improve performance.
  • Ensured seamless integration of Java-based applications with databases, APIs, and other systems.
  • Collaborated in team-based, Agile environment to accomplish objectives by deadlines.
  • Developed user-friendly interfaces for web applications, improving user experience and satisfaction.
  • Contributed in successful completion of projects by meeting tight deadlines and delivering high-quality code.
  • Worked with business teams to understand needs and address production questions.

Application Tech Support Practitioner

Tata Consultancy Services Pvt Ltd
12.2021 - 08.2025
  • Managed high-volume ticket queues efficiently, prioritizing urgent requests for prompt attention.
  • Enhanced customer satisfaction by providing timely, accurate, and empathetic support.
  • Dedicated to quality and used exceptional communication skills to keep the systems running
  • Interfaced with clients, accurately defined and resolved issues, and ensured world-class performance.
  • Utilized deep product knowledge to interpret and design resolutions for client issues.
  • Troubleshooted and resolved technical issues reported by clients.
  • Documented and tracked all client interactions and resolutions.
  • Escalated critical incidents appropriately while maintaining clear communication throughout resolution process.
  • Participated in IT projects as needed, providing valuable input from a service desk perspective to ensure seamless integration with existing systems.
  • Collaborated with cross-functional teams to resolve complex technical issues.

Education

Bachelor of Computer Science - Computer Science

Dr Sudhir Chandra Sur Institute of Technology
Kolkata, India
07.2021

Diploma - Computer Engineering Technology

Budge Budge Institute of Technology
Kolkata, India
07.2018

Skills

Technical support and escalation management

Remote support services

System administration

Service desk management and voice support

Cloud technology expertise

Microsoft Office 365 proficiency

IT service management principles

Effective communication skills

Technical information delivery to non-technical clients

Troubleshooting and issue resolution

Incident management and ticketing systems

Team collaboration

Accomplishments

  • Resolved customer issues through consumer manual testing.
  • Achieved 80% success rate by completing more than 200 tickets with accuracy and efficiency.
  • Resolved technical issues related to Office 365 applications promptly, maintaining high levels of user satisfaction.
  • Reviewed and integrated all application requirements, including functional, security, integration, performance, quality and operations requirements.
  • Reviewed and integrated the technical architecture requirements.
  • Supported global customers with Professional Attributes.
  • Used Microsoft Excel to document and track number of incidents solved per day.
  • Supervised team of 40 staff members.

Projects

Community-driven event coordination API:

Created an API to simplify event planning for community organizations,with a 15% increase in user engagement,year on year

Writing,Blogging, Photography

  • Crafting Stories,expressing ideas through words.
  • Sharing responses,connecting with readers
  • Capturing moments,exploring creativity through visuals

Certification

1.Oracle Certified Professional: Java SE Developer

Disclaimer

I hereby declare that all the above information is true to the best of my knowledge and beleif.

Timeline

Power Programmer

Cognizant Technology Solutions India Ltd
08.2026 - Current

Java Developer

Infosys Ltd
08.2025 - 07.2026

Application Tech Support Practitioner

Tata Consultancy Services Pvt Ltd
12.2021 - 08.2025

Bachelor of Computer Science - Computer Science

Dr Sudhir Chandra Sur Institute of Technology

Diploma - Computer Engineering Technology

Budge Budge Institute of Technology
Nilanjan MukherjeeApplication Tech Support Practitioner(Service Desk)