Ayushi Acharya

Senior Software Engineer

Kitchener, Ontario, Canada4 yrs 9 mos experience
Highly Stable

Key Highlights

  • Expert in 5G networking and security protocols.
  • Proficient in cloud-native technologies and automation.
  • Strong background in test automation and integration.
Stackforce AI infers this person is a 5G Networking and Cloud Computing specialist with a focus on security and automation.

Contact

Skills

Core Skills

5g NetworkingSecurity ProtocolsNetwork SecurityTraffic ManagementCloud Computing5g TechnologyTest AutomationSoftware Testing

Other Skills

3GPP standards5G5G call flow5G features5G test casesAgile processDockerKafkaKubernetesLDAPNETCONFOpenStackRESTCONFRobot FrameworkShell Scripting

About

In pursuit of challenging assignments in the field of Computer Networking, where I can implement and enhance my skill set to grow as a professional with a growth oriented organization.

Experience

L&t technology services

Senior Software Engineer

Apr 2025Present · 11 mos · Mississauga, Ontario, Canada

  • Client:Nokia
  • Successfully deployed and validated TLS enablement for LDAP interfaces in T-Mobile’s production and lab networks, ensuring mutual authentication, certificate-based trust, and compliance with enterprise-grade security standards across all 5G environments.
TLSLDAP5Gsecurity standards5G NetworkingSecurity Protocols

Nokia

4 roles

SDL Solution Architect

Aug 2024Apr 2025 · 8 mos · United States · Remote

  • Working on the enablement of Nokia’s SDL product with TLS over the LDAP interface for T-Mobile USA.
  • Implementing and managing self-signed certificates to ensure secure communication.
  • Overseeing and optimizing traffic flow from critical network functions like UDM, HSS, HLR, and EIR to SDL.
  • Spearheading the generation and detailed analysis of certificates to enhance security protocols.
  • Ensuring robust and efficient data exchange, maintaining high-performance standards across network interfaces.
TLSLDAPself-signed certificatestraffic optimizationdata exchangeNetwork Security+1

Research And Development Engineer

Promoted

Apr 2021Apr 2024 · 3 yrs

  • Extensive end-to-end knowledge of Nokia's Shared Data Layer product, a cloud-native
  • solution designed for storing subscriber data.
  • Experience with product deployment using virtualization technology on OpenStack, as well as
  • proficiency in cloud-native technologies such as Docker, Kubernetes, and Pod.
  • Good understanding of the product's complete operational workflow and have actively
  • participated in the 5G domain, specifically in testing 5G features for the Shared Data Layer.
  • Experience with various 5G Network Functions including PCF, UDR, UDM, UDSF, NEF, NRF, and
  • AMF.
  • Contributed to the Quality Assurance of the product through integration testing.
  • Experience in wireless communication systems, particularly in 3GPP network architectures, with
  • a focus on 5G technologies.
  • Hands-on experience in software verification, validation, testing, and testing automation
  • methods and tools.
  • Worked on various tools like Wireshark, IPSL and web based protocol RESTCONF and NETCONF.
  • Experience working with protocols such as LDAP, HTTP/2, and HEP3.
  • Extensive knowledge in writing automation scripts using Robot Framework for all product
  • features and have successfully delivered numerous automated test cases to Verizon
cloud-native technologiesOpenStackDockerKubernetes5G featuresintegration testing+5

Graduate Engineering Trainee

Oct 2020Apr 2021 · 6 mos

  • Working on Nokia’s Subscriber Data Management cloud-based solution Shared Data Layer.
  • Knowledge on test automation and robot framework.
  • Proficient in 3GPP standards Mobility packet core, policy and access nodes.
  • Proficient in mobility, 5G and PCF call flow and subscription testing
  • Experience in 5GC(SMF/UPF/AMF/PCF) and its call flows.
  • Test Case development experience as per 3GPP specification for mobility 5G.
  • Agile process defect tracking.
  • Worked on the Test Vnf delivery of 5G automation test cases for Verizon.
  • Tools : Wireshark, IPSL, Apache Kafka
  • Automation Framework: Robot Framework
test automation3GPP standards5G call flowAgile processWiresharkRobot Framework+2

Software Intern

Sep 2019Aug 2020 · 11 mos · Bengaluru, Karnataka, India

  • Designed test plans for testing software feature on 5G.
  • Executed and Automated the 5G test cases using Robot Framework and Shell Scripting.
  • Tools Used : Wireshark, IPSL , Kafka
test plans5G test casesShell ScriptingWiresharkKafkaSoftware Testing+1

Punjab engineering college

Training and Placement Coordinator

Jan 2019Sep 2019 · 8 mos · Chandigarh, India

Education

Punjab Engineering College

Master of Technology - MTech — Electronics and Communications Engineering

Jan 2018Jan 2020

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