Vardhan Kottamasu

DevOps Engineer

Hyderabad, Telangana, India4 yrs 6 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in deploying private blockchain networks.
Proficient in optimizing Kubernetes and CI/CD processes.
Strong background in distributed systems and databases.

Stackforce AI infers this person is a DevOps Engineer specializing in blockchain and cloud-native solutions.

Contact

Skills

Core Skills

KubernetesDevopsBlockchainWeb DevelopmentMobile Development

Other Skills

ASP.NET CoreAgile MethodologiesAndroid DevelopmentBootstrapC (Programming Language)CSSCloud ComputingCluster ManagementDockerFirebaseFlutterGitLab CIGolangGoogle Cloud Platform (GCP)Grafana

About

As a DevOps Engineer at the National Payments Corporation of India (NPCI), I specialize in deploying and optimizing distributed private blockchain networks across public cloud and on-premise bare-metal environments. My work revolves around deploying various components within the blockchain network to enhance overall system performance through architectural changes and improvements. With expertise in distributed systems and databases, I work with NoSQL solutions like Redis, KeyDB, and Dragonfly, as well as multi-natured databases like YugabyteDB. I am passionate about fine-tuning scalability, reliability, and performance for high-throughput applications. I am always eager to explore innovative DevOps strategies, cloud-native solutions, and emerging blockchain technologies. Let’s connect and discuss all things DevOps, cloud, and distributed systems!

Experience

National payments corporation of india (npci)

3 roles

Senior Associate Developer - DevOps

Promoted

Jul 2025 – Present · 8 mos · Hyderabad, Telangana, India · On-site

Kubernetes AdministrationCluster ManagementGitLab CIDockerPerformance BenchmarkingPrometheus+3

Associate Blockchain Developer

Promoted

Sep 2023 – Aug 2025 · 1 yr 11 mos · Hyderabad, Telangana, India · On-site

Manage and optimize blockchain application deployments across public cloud and on-premise bare-metal environments.
Ensure seamless Kubernetes deployments and efficient workload orchestration.
Proficient in managing Helm charts to streamline and standardize deployments.
Work closely with developers to ensure Docker images are built correctly and are free from issues.
Implement and maintain GitLab CI/CD pipelines to automate build, test, and deployment processes.
Benchmark the performance of the blockchain network using tools like Vegeta and K6.
Monitor and analyze system metrics using Prometheus and Grafana to ensure optimal performance and reliability.
Enhance deployment pipelines, automate infrastructure provisioning, and improve system scalability, reliability, and security.

KubernetesDockerGitLab CIHelmPerformance BenchmarkingPrometheus+3

Graduate Engineering Trainee

Sep 2022 – Sep 2023 · 1 yr · Hyderabad, Telangana, India · On-site

Deploying a Hyperledger Fabric network end-to-end in remote environments
Benchmarking the performance of custom components like peer, orderer and gateway adapters using tools like K6

Hyperledger FabricK6Blockchain

Cognizant

3 roles

Programmer Analyst

Aug 2022 – Sep 2022 · 1 mo

Programmer Analyst Trainee

Aug 2021 – Aug 2022 · 1 yr

Worked on Rockwell FactoryTalk ProductionCentre (FTPS) to optimize manufacturing execution workflows.
Optimized the Configuration Document preparation process by designing an automated transcription tool, reducing preparation time by 70%.

DotNet FSE Intern

Jan 2021 – Jul 2021 · 6 mos

Designed and developed web applications using ASP.NET Core
Implemented RESTful APIs and integrated them with front-end frameworks for seamless user interactions.

ASP.NET CoreRESTful APIsWeb Development

Duit

Flutter Developer Intern

Sep 2020 – Nov 2020 · 2 mos · Bengaluru, Karnataka, India

Developed a cross-platform mobile application using Flutter to bring grocery stores online during the lockdown period.
Designed an intuitive UI/UX for seamless user experience and easy order placement.
Integrated Firebase for real-time database management and secure authentication.

FlutterFirebaseMobile Development