Atharva LAXMIKANT Kulpe
RAN Integration Engineer
Mumbai
Summary
Telecom RAN Engineer with 3 years of experience in the planning, deployment, and optimization of LTE, NR and GSM networks across domestic and international projects. Skilled in RAN integration, SCFT testing, alarm troubleshooting, and multi-technology optimization. Proficient in automation and scripting using Python, VBA, and XML to streamline configuration, reporting, and dashboard generation. Strong background in OSS analysis, network audits, and cross-functional coordination to ensure high-quality, scalable mobile telecom services.
Overview
3
3
years of professional experience
5
5
Certifications
Work History
Graduate Engineer Trainee
Samsung India Electronics Pvt. Ltd.
07.2022 - 12.2022
- JIO India Network Deployment (Pan-India | LTE 4G)
- Deployed LTE eNodeBs across multiple circles, handling IP planning, eNodeB integration, and KPI validation.
- Reduced handover failures through parameter audits and optimization of S1/X2 and inter-RAT handovers.
- Active part of DU Swap project in which old DUs were replaced by cdu or rdu pan India through PLD backup and re-integration.
- Also worked in ATP11B function on Siteforge platform over which sites are checked and then are handover to the customer.
RAN Engineer – Network Deployment
Samsung India Electronics Pvt. Ltd.
01.2023 - 01.2024
- Bharti Airtel - 4G & 5G Deployment (Punjab & Kolkata Circles)
- Supported the planning and rollout of 5G networks in key telecom circles such as Punjab and Kolkata, assisting in deployment activities and field operations.
- Gained hands-on experience with LTE and 5G technologies, including basic understanding of scheduling, beamforming, and Massive MIMO concepts.
- Supported the integration of NSA 5G with existing LTE infrastructure, assisting in dual connectivity testing and network configuration.
- Assisted in configuration and validation of EN-DC parameters, helping in testing scenarios for LTE anchor and NR secondary node integration.
- Carried out network audits and kept check on daily Integration and Swap sites whether all the required configurations done.
- Also assisted in preparing XML scripts for configuring the important Golden Parameter List(GPL).
- Worked closely with the Technical Support Group while making important changes circle-wide and monitoring for any issues.
- Gained hands-on exposure to Samsung technology, including hardware components such as CDU50, CDU51, and various RRHs (Remote Radio Heads) and MMUs (Massive MIMO Units) and software components like USM (Unified System Manager).
- Supported field-level commissioning and troubleshooting of Samsung baseband units and radio equipment, ensuring seamless site integration and hardware functionality in collaboration with OEM and network teams.
- Supported Soft AT (Acceptance Testing) for Airtel, ensuring that sites met performance and quality standards before handover to Ericsson for live operations.
- Conducted site-level audits, KPI validation, and end-to-end system checks to ensure proper integration and functionality before the formal handover
- Developed VBA tools for streamlining audit report generation, enabling efficient parameter comparisons and data analysis for network performance evaluation.
- Created a VBA-based template maker to automate Soft AT site reporting, significantly reducing manual effort and ensuring consistent report formatting.
- Designed and implemented basic Python tools, including a file combiner for data consolidation, a cell colocation checker for network optimization, and other automation utilities to improve operational workflows.
- Enhanced efficiency by automating routine tasks, improving data accuracy, and reducing time spent on manual reporting and analysis.
RAN Engineer – Network Deployment
Samsung India Electronics Pvt. Ltd.
02.2024 - 09.2024
- TELUS Canada Site Deployment (Scripting & Band Addition)
- Gained advanced expertise in Dynamic Spectrum Sharing (DSS) technology, leveraging automation to optimize the coexistence of LTE and 5G within shared frequency bands.
- Collaborated with remote engineering teams, using automation tools to ensure smooth network updates, troubleshooting, and consistency across multiple deployment markets.
- Developed and implemented automation tools to streamline repetitive deployment tasks, reducing manual effort and improving accuracy in site setup and testing.
- Played a key role in automating site configuration scripts for integration in Telus deployment project using VBA Scripts.
- Worked closely with the integration team to understand requirements and ensure scripts were tailored to meet the specific needs of network updates, integration, and troubleshooting.
- Created VBA scripts for the integration dashboard, reducing human errors and enhancing the accuracy of data entry and reporting during the integration process.
- Contributed to process optimization by automating routine tasks, leading to more efficient deployment operations and reduced risk of human error.
- Briefly gained basic knowledge of Kubernetes and cloud functions to explore containerized automation solutions and scalable deployment scripting in network environments.
- Explored and supported projects involving VNF (Virtual Network Functions) and CNF (Cloud-Native Functions), gaining exposure to NFV architecture, containerized deployments, and modern telco cloud models.
RAN Engineer – Network Deployment & Optimization
Samsung India Electronics Pvt. Ltd.
04.2022 - Current
- Jio India Network Deployment (Pan-India | LTE 4G)
- - Deployed LTE eNodeBs across multiple circles, handling IP planning, eNodeB integration, and KPI validation.
- - Reduced handover failures by 18% through parameter audits and optimization of S1/X2 and inter-RAT handovers.
- - Used OSS and drive test logs (TEMS) to enhance RSRP/RSRQ metrics and overall accessibility KPIs.
- - Applied XML scripting to standardize eNodeB configurations per Golden Parameter List.
- 5G Deployment – Airtel (Punjab & Kolkata Circles)
- - Supported SA/NSA 5G rollout by validating beamforming and Massive MIMO performance.
- - Worked on EN-DC integration and PDU session setup using QXDM and OSS tools.
- - Contributed to 5G KPI analysis (beam SNR, throughput) and ensured backward compatibility with LTE.
- Telus Canada Site Deployment (Automation & DSS Implementation)
- - Automated site configuration audits using Python scripts, improving accuracy and deployment speed.
- - Created Excel VBA dashboards for performance monitoring across Telus regions.
- - Validated DSS functionality, enabling shared LTE-5G spectrum usage in mid-band deployments.
- Vodafone Idea Network Operations & Optimization (Pan-India | Ongoing)
- - Conducting SCFT testing, node integration, and RAN audits for new LTE/2G sites.
- - Cleared >97% of critical/major alarms (e.g., Sync Loss, S1 Failure) by root cause identification and collaboration with NOC/field teams.
- - Modified XML configuration scripts in alignment with regional GPLs to improve consistency and reduce integration errors.
RAN Engineer – Network Deployment
Samsung India Electronics Pvt. Ltd.
10.2024 - Current
- Vodafone Idea Deployment (Bihar, Karnataka & Punjab Circles)
- Managing node integrations for new network elements, ensuring seamless configuration and onboarding within Vodafone Idea's network infrastructure.
- Conducting comprehensive network audits to assess configuration health and compliance, identifying potential issues and recommending improvements for optimal network performance.
- Assisted in alarm monitoring and troubleshooting, analyzing and resolving critical and major alarms across RAN elements, with a focus on root cause analysis and corrective actions.
- Designed and modified scripts, including creating and editing XML-based configuration files, aligned with the Golden Parameter List (GPL) to standardize network behavior and enhance consistency across the network.
- Collaborated closely with field teams and NOC to optimize network stability, performance, and uptime, ensuring seamless integration and efficient troubleshooting.
- Contributed to the continuous improvement of network performance by assisting with process optimizations, improving operational workflows, and reducing system downtime.
- Implemented version control systems for XML configuration files, ensuring traceability, change management, and rollbacks in case of issues during network updates.
- Conducted thorough testing of scripts and configurations, identifying and resolving any discrepancies to maintain the integrity and stability of network operations.
- Provided SCFT (Single Cell Function Test) support, performing detailed pre-checks before live integrations to ensure system readiness and minimize integration risks.
- Automated audit reports using VBA scripts, ensuring accurate and efficient generation of configuration compliance and performance data for network audits.
- Generated SCFT precheck reports using VBA scripting, automating the report generation process to ensure smooth pre-integration checks and readiness verification before live deployments.
Education
Bachelor of Engineering (B.E) - Electronics And Telecommunications Engineering
Rajiv Gandhi Institute of Technology
Andheri, Mumbai 04.2001 -
HSC -
R.C.F Higher Secondary School
Alibag, Maharashtra 04.2001 -
SSC -
S.T Mary's Convent School
Alibag, Maharashtra 04.2001 -
Skills
LTE (4G) 5G (SA)2G (GSM)
Excel Notepad
Python (basic) VBA Macros
XML Scripting
SCFT Network Audits Node Integration
Alarm monitoring Configuration Management
undefinedKey roles & Automation
- Created and maintained VBA scripts to automate audit reports, SCFT (Single Cell Function Test) precheck reports, and dashboard generation, minimizing human error and improving reporting efficiency.
- Designed XML-based configuration files aligned with the Golden Parameter List (GPL) to standardize network behavior and ensure configuration consistency across LTE and 5G nodes.
- Built custom Python tools including a file combiner, cell co-location checker, and automation utilities for multi-site integration tasks.
- Automated integration workflows for Soft AT (Acceptance Testing) in Airtel projects, ensuring KPI compliance before handover to Ericsson for operations.
- Worked closely with integration teams to gather scripting requirements and deliver tailored automation solutions to support large-scale rollouts.
- Developed reusable templates and scripts for rapid deployment, improving turnaround times for SCFT checks, configuration audits, and integration dashboards.
Certification
RAN System Description
Affiliations
- Asst. Secretary of Marketing, IETE-RGIT
- Publicity Head, IETE-RGIT
Accomplishments
- Completed my 7 day internship at MHM's "Python Training" where I got to understand the basics of python programming language.
- Completed One month training program on "Back-end Web Development" as an intern at Autumn Tech Labs.
Additional Information
- Traffic Control lights using IC 555
- Smoke Detector
- Virtual Classroom System
- Restaurant Management System using DBMS
Timeline
RAN Engineer – Network Deployment
Samsung India Electronics Pvt. Ltd.
10.2024 - Current
RAN Engineer – Network Deployment
Samsung India Electronics Pvt. Ltd.
02.2024 - 09.2024
RAN Engineer – Network Deployment
Samsung India Electronics Pvt. Ltd.
01.2023 - 01.2024
Graduate Engineer Trainee
Samsung India Electronics Pvt. Ltd.
07.2022 - 12.2022
RAN Engineer – Network Deployment & Optimization
Samsung India Electronics Pvt. Ltd.
04.2022 - Current
Bachelor of Engineering (B.E) - Electronics And Telecommunications Engineering
Rajiv Gandhi Institute of Technology
04.2001 -
HSC -
R.C.F Higher Secondary School
04.2001 -
SSC -
S.T Mary's Convent School
04.2001 -
Similar Profiles
Vivek JainVivek Jain
Area Sales Executive at Samsung India Electronics Pvt. Ltd, SamsungArea Sales Executive at Samsung India Electronics Pvt. Ltd, Samsung
Aashish GondaneAashish Gondane
Manager - SCM West Region at One-Rx India Pvt Ltd. (subsidiary of OFFICE Samsung India Electronics Pvt Ltd)Manager - SCM West Region at One-Rx India Pvt Ltd. (subsidiary of OFFICE Samsung India Electronics Pvt Ltd)
Jaideep NairJaideep Nair
Technical Strategy and Solutions Chief Manager at Samsung India Electronics PVT LTD, RJIO,Vodafone Idea Pvt LtdTechnical Strategy and Solutions Chief Manager at Samsung India Electronics PVT LTD, RJIO,Vodafone Idea Pvt Ltd