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Abhishek Raj
Vattipalli

I’m a Devops Engineer in love with photography, digital art, writing books and discovering new things.

Hello, I'm Abhishek Raj Vattipalli, a passionate tech enthusiast with over 3.5 years of valuable work experience in the tech industry. I thrive on staying at the forefront of emerging technologies and am always eager to expand my knowledge and skills. Whether it's mastering new programming languages, exploring cutting-edge innovations, or tackling complex challenges, I relish the opportunity to learn and grow in the ever-evolving world of technology. I am driven by a relentless curiosity and a commitment to staying adaptable in a fast-paced digital landscape.

General Info

  • Date of BirthJune 16, 2000
  • AddressHyderabad, Telangana, India
  • E-mailabhirajbobby@gmail.com
  • Phone 9515713047

Extra Skills

99%

Inspiration

99%

Imagination

3.5+

Years of Experience

Languages

  • English
  • Telugu
  • Hindi

Awards

  • Completed The Oracle academy (TASK) database programming with SQLTASK
  • Achieved CEFR C1(Advanced) in a test of English Language profciency by British council with a score of 516British council
  • Completed fundamentals of deep learning for computer vision from NvidiaNvidia
  • Completed specialisation on AWS Fundamentals on courcera

    Link

  • Completed Fundamentals of Kubernetes Deployment on courcera

    Link

  • Completed Introduction to DevOps on courcera by IBM

    Link

Bibliography

Work Experience

  • 2024-Present

    Sunfire Technologies

    DevOps Engineer

    • Deployed and managed 30+ Kubernetes clusters in an air-gapped banking environment using Tanzu Kubernetes Grid (TKG) • Built and maintained Jenkins pipelines automating core banking deployments with shell scripting and Git • Collaborated with cross-functional teams to identify and resolve database-related issues promptly, minimizing downtime and enhancing operational efficiency. • Monitored Kubernetes infrastructure using Prometheus and Grafana; improved incident detection. • Performed upgrades and maintenance for internal tools like GitLab, Jenkins, and Jira • Configured DNS and DHCP servers to support internal cluster networking • Spun up and managed Tanzu Kubernetes clusters; deployed applications using Helm charts

  • 2022-2024

    IDRBT (Institute for Development & Research in Banking Technology Est. RBI)

    Developer

    • Developing and maintaining Docker containers for efficient deployment and scaling of 5G Core components. • Working with Linux, Openstack, Kubernetes and LXD to create and manage virtualized environments for testing and development purposes. • Creating and optimizing shell scripts to automate routine tasks and streamline processes within the 5G Core project. • Utilizing Python scripting for building tools and applications that enhance the functionality of applications • Collaborating with the DevOps team to integrate continuous integration and continuous deployment (CI/CD) pipelines for software delivery. • Actively contributing to open-source projects and communities related to 5G technology, enhancing the collective knowledge base. • Demonstrating adaptability and flexibility by contributing to various aspects of the 5G Core project, fostering understanding of the technology stack. • Extending my expertise to encompass networks and Software-Defined Networking (SDN), enriching my understanding of network architecture. • Playing a pivotal role in the implementation of 5G slicing on OAI (Open Air Interface) core, a critical feature for enabling network customization and resource allocation in 5G networks. • Successfully showcased startup products and services, for companies such as Imaginate, through engaging and persuasive demonstrations. • contributed to blockchain deployment in Kubernetes by writing Docker files and facilitating networking, while also coordinating with both front-end and back-end teams. • It's a project by MeitY (Ministry of Electronics and Information Technology) it holds immense importance in advancing technology, digital infrastructure, and national security. • I have applied Docker Compose, Kubernetes, and networking concepts in the project.

  • 2021-2022

    Capgemini

    Software Engineer/Analyst

    • Played a key role as a SQL Database Administrator, overseeing the management, maintenance, and optimization of mission-critical databases. • Successfully conducted routine backups and restoration processes, ensuring data integrity and availability in line with industry best practices. • Collaborated with cross-functional teams to identify and resolve database-related issues promptly, minimizing downtime and enhancing operational efficiency. • Spearheaded Windows and Linux server administration tasks, managing server configurations, security, and maintenance. • Administered VMware environments, including provisioning, monitoring, and troubleshooting virtual machines, optimizing resource utilization. • Actively engaged in network administration, implementing networking protocols, troubleshooting connectivity issues, and ensuring reliable data transmission.

Education

  • 2017 – 2021

    B Tech Computer science and Engineering

    Hyderabad Institute of Technology and Management / JNTUH

    • GPA: 7.13 CGPA (First class)

  • 2015 – 2017

    Intermediate Maths, Physics & Chemistry (MPC)

    Narayana Junior College Secunderabad / Telangana State Board of Intermediate Education

    • Percentage: 78.6%

  • 2014 – 2015

    Schooling SSC

    Sri Chaitanya Techno School

    • GPA: 8.2 CGPA

PERSONAL / ORGANIZATION PROJECTS

  • Multi-Cluster Banking Deployment

    Kubernetes, Jenkins, GitLab, Shell, Git, Helm, Prometheus, Grafana, Fluent Bit,Tanzu

    ● Led Kubernetes deployments across isolated clusters for a major banking client ● Automated CI/CD pipelines using Jenkins and Git for fast, repeatable delivery ● Performed regular upgrades of tools including GitLab, Jenkins, and Jira ● Configured Helm charts for application delivery across clusters

  • 5G Slicing with edge

    Docker, shell script, docker-compose, python, OVS, Ryu controller

    Implemented 5G network slicing with Edge on OAI 5G core in collaboration with 5GUCL. Integrated cutting-edge edge computing for resource optimization and customization, enhancing network efficiency.

    Github link to the Project

  • Log Collection for Deathstarbench

    Python, Docker, Shell Script

    Provided shell scripts and python scripts to collect the logs of the microservices

    Github link to the Project

  • SQL Server management studio

    SQL, SSMS

    Managed SSMS utilization and orchestrated infrastructure setup for finance-based client, enhancing operational efficiency and ensuring seamless data management.

  • Face mask detector

    keras, opencv, python, deep learning, Bash script

    Designed and developed a deep learning-based application for face mask detection, contributing to public safety by accurately identifying the presence of face masks on individuals.

    Github link to the Project

  • Grievance redressal portal

    HTML, CSS, UML diagrams

    Collaborated within a team to construct a grievance redressal portal tailored for ESIC hospital, streamlining communication and issue resolution processes for improved patient satisfaction.

  • Photo sharing application

    Java, Android studio

    Created an Android application leveraging Google Firebase as a database to seamlessly store and retrieve images, enhancing user experience and data accessibility.

    Github link to the Project

  • Automatic pet feeder

    Arduino, Servo motors

    Teamed up with EPICS to develop an automated pet feeder, demonstrating engineering skills in creating a user-friendly solution for pet owners seeking convenient and reliable feeding automation.

Skills

Linux

Docker

Kubernetes

Devops / CI & CD

GIT / Github

Jenkins

Windows & Linux Servers

AWS

VMware

openstack

LXD containers

Docker Compose Authoring

Shell scripting

HTML & CSS

Python

Java

Cooking

Photography

Playing Chess

Yoga

Camping in nature