Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Languages
Expertise Level
Pan Card Number
Training
Personal Information
GenAI tool development
Timeline
Generic

Surajit Nandan

Bengaluru,KA

Summary

Experienced AI tool developer and Service Delivery Lead for Telecomm Projects with a strong background in commercial telecomm operations. Skilled in developing AI-powered tools for delivery and maintenance tasks, as well as handling and supporting end-to-end delivery of 5G and LTE telecom nodes/NFs. Currently pursuing an MTech program in Data Science and Machine Learning, and certified as an ETCP Associate of 5G Core network and Kubernetes Administrator. With over 14 years of IT telecom experience, successfully worked on AI tool development, delivery of VNF applications over IaaS and CaaS for multiple telecom operators, and actively contributed to the preparation of RFPs for LTE and 5G projects. Seeking new opportunities to leverage skills in 5G and EPC/LTE solution designing and implementation.

Overview

14
14
years of professional experience
1
1
Certification

Work History

AI Tool Developer

Academic Projects
06.2024 - Current
  • Developed AI powered Compute selection tool to schedule VM to optimum Computes in Openstack platform.
  • Developed and deployed a Chatbot using Retrieval-Augmented Generation (RAG) techniques for efficient document retrieval and dynamic, context-aware responses.
  • Worked on AI powred Alarm prediction tool.
  • Streamlined data collection methods to minimize Data Analysis errors.
  • Automated repetitive tasks using Python scripting, saving time during the analytical process significantly.
  • Evaluated emerging technologies to assess potential applications within the organization's existing infrastructure or future projects.

Tech Lead for Solution Delivery

Ericsson Global India
09.2018 - Current
  • Designing Architecture for Multi-Site, Geo redundant High Availability 5G UDR, UDM, NRF, NSSF Network Functions.
  • Deploying Container based NF applications using Kubernetes over Docker platform.
  • Integrating NFs in 5G Core network
  • Performing automation with Python/Shell for faster delivery.
  • Performing Functional and Non-Functional Testing, Integration Testing, High Availability Testing.
  • Migration of subscriber data from CUDB (LTE UDR) to CCDM (5G UDR).
  • Performing UAT.
  • Delivering KT to SDU vertical on Smooth Migration.
  • Assisting projects during planning stage..

System Engineer

Huawei
12.2014 - 08.2018
  • System configuration according to requirement specification
  • Performing internal ATP
  • Escalating to R&D in case requirement is not met according to requirement specifications
  • Performing ATP with customers
  • Performing babysitting after cutover and providing immediate resolution in case any issue occurs

SMSC Testing Engineer

Aricent
01.2011 - 06.2014
  • Testing SMSC features like Delivery Retry from SFE DB, Concatenated message delivery and charging, SMS encryption, Self-Provisioning services
  • Writing Progression and Regression Test Cases according to requirement
  • Testing features with Unit build binary files
  • Testing features with Test build packages
  • Testing feature with Final Build
  • Designing Test Cases following 3Gpp GSM and SMSC spec
  • Designing Acceptance test cases following Customer Requirement Spec

Education

MTech - Data Science And Machine Learning

PES University
Bengaluru
10-2025

BTech - Information Technology

Narula Institute of Technology
Kolkata
03-2010

10+2 -

Agarpara Mahajati Vidyapith
01.2006

10 -

Sukchar Karmadaksha Chandrachur Vidyayatan
01.2004

Skills

  • Libraries and frameworks such as TensorFlow, PyTorch, scikit-learn,vector databases, numpy and pandas
  • Machine Learning models: NLP, Time Series, Regression, Classification
  • LTE Core Implementation
  • Unified Data Repository
  • 5G Core Technology
  • Cloud Computing
  • Kubernetes Administration
  • Container Management Expertise
  • Shell Scripting
  • Automated Python Scripting
  • OpenStack Administration
  • Project Execution
  • SDLC
  • Agile
  • Add-on Sales
  • Customer Interaction
  • Technical Solution Strategist
  • Quality Assurance Testing

Certification

  • Certified 5G Core Associate from Ericsson
  • Certified with Kubernetes Administrator
  • Excellence in Project Management (XLPM)

Accomplishments

  • Awarded with Power Award in 2022 Q2 for exceptional performance.
  • Awarded for successful project launch at Various European and African region.
  • Awarded for delivering zero defect version release while playing role to manual tester.
  • Awarded as star performer by Capgemini.

Languages

English
Hindi
Bengali

Expertise Level

Expert, Expert, Intermediate, Intermediate, Intermediate, Expert, Expert, Expert

Pan Card Number

AKHPN2735L

Training

  • DevOps with Docker and Kubernetes
  • 5G Core network from Ericsson
  • RedHat Open Stack Administration
  • Agile methodology workshop
  • Manual Testing workshop

Personal Information

  • Passport Number: J4856650
  • Father's Name: Mr. Mihir Kumar Nandan
  • Date of Birth: 09/05/88
  • Nationality: Indian
  • Marital Status: Married

GenAI tool development

Developed tools and scripts using Machine learning models like

Simple, Ridge, Lasso, Elastic regression models for linear regression

Neural Networks, Decision Tree-Based Models, Probabilistic models, Ensemble models for classification.

ARIMA, SARIMA, Exponential Smoothing, Deep Learning for Time Series Prediction.

Several LLM and Vectorizer for NLP.

Timeline

AI Tool Developer

Academic Projects
06.2024 - Current

Tech Lead for Solution Delivery

Ericsson Global India
09.2018 - Current

System Engineer

Huawei
12.2014 - 08.2018

SMSC Testing Engineer

Aricent
01.2011 - 06.2014

10+2 -

Agarpara Mahajati Vidyapith

10 -

Sukchar Karmadaksha Chandrachur Vidyayatan

MTech - Data Science And Machine Learning

PES University

BTech - Information Technology

Narula Institute of Technology

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Surajit Nandan