Priyanshu Kumar
Open to work3 years experienceSenior Site Reliability Engineer
Senior Site Reliability Engineer
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Skills & Technologies
18 skillsGitHub Activity Evidence
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Work Experience
Senior Site Reliability Engineer
Unique Identification Authority of India (UIDAI)
- Deployed and operated Mattermost using Docker on Ubuntu VM; incorporated with Grafana and Jenkins for real-time alerts and CI/CD notifications, enhanced observability using proactive monitoring, significantly improving MTTR.
- Systemized user and channel management using Python scripts, cutting manual admin work by 80%.
- Managed Prometheus-based monitoring to collect node-level metrics from Kubernetes clusters and application-level metrics from microservices, ensuring reliable and unified observability.
- Created Grafana dashboards to visualize service-level indicators (SLIs) using PromQL queries, and defined service-level objectives (SLOs) for critical services, improving real-time visibility and reducing alert noise by 25%.
- Deployed Filebeat agents on SEDA servers to centralize logs into the ELK stack.
- Applied Elasticsearch ILM policies for mechanized log rollover and retention, improving log availability and storage efficiency.
- Maintained CI/CD pipelines for Java and Python applications, automating application build, testing, and artifact delivery workflows across 50+ repositories.
- Managed production Kubernetes deployments by handling and version-controlling Argo CD manifest files, troubleshooting sync failures, while automating deployments through GitOps-based workflows, reducing manual deployment effort by 60%.
- Supported incident management activities for production systems, including incident triage, issue investigation, escalation, and coordination with cross-functional teams to help restore services and minimize operational impact.
- Participated in post-incident reviews and Root Cause Analysis (RCA) discussions, helping implement monitoring and alerting improvements that reduced recurring incidents by 25% and enhanced system reliability.
- Provisioned multi-environment Amazon EKS clusters (dev, staging, prod) using reusable Terraform modules with multi-AZ networking, autoscaling node groups, and highly available infrastructure.
- Integrated Terraform workflows into CI/CD pipelines using Jenkins and Bitbucket for automated infrastructure provisioning.
- Developed and maintained backend infrastructure for sandbox portals using Django REST Framework, enabling 100+ client organizations to securely onboard testers and evaluate authentication services in isolated environments.
- Engineered 15+ secure REST APIs and utilized MySQL for database management and conducted API testing using Django API Client.
Projects
Serverless Blog Generator
- Developed a serverless event-driven blog generation application where Amazon API Gateway triggered AWS Lambda functions to dynamically generate blog content using Amazon Bedrock and store outputs in Amazon Simple Storage Service.
- Implemented secure IAM-based access control, structured logging, exception handling, and Amazon CloudWatch monitoring for reliable execution tracking and troubleshooting across the serverless workflow using Python.
Leaderboard Standings
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Assessment Highlights
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AI Collaboration Score
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Role Compatibility Profile
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About Details
Professional Bio
Senior Site Reliability Engineer with experience in Kubernetes, CI/CD automation, and infrastructure provisioning. Skilled in monitoring, observability, and backend development using Python and Django. Proven track record in improving system reliability and operational efficiency.
Bachelor of Technology in Metallurgical Engineering
Indian Institute of Technology (BHU), Varanasi (2018 - 2022)