Fitness
SABARI ARUNKUMAR
Software Developer
Summary
Results-oriented and innovative Senior Software Engineer with 5 years of experience. Complex problem-solver with analytical and driven mindset
Overview
2
2
Certificates
1
1
Language
Work History
Senior Software Engineer
Maplelabs
6 2019 - Current
- Implemented ETL feature to extract/handle real-time stream of custom alarm/event reports in Kafka, and transform using Azure functions and containers scalable Infra with ES being datastore.
- Designed an App to normalize API routes based on occurrence pattern to identify slow api (s). Application got featured on company's newsletter.
- Crafted an application which features easy to use parsing language, to work upon aggregation/transformation of Prometheus data.
- With presto as search engine and hive as metastore, a scalable sub- system of archival was implemented to efficiently store and search highly compressed customer's archive data in cloud native storage.
- Worked as SRE and requirement collection engineer, managing 10+ customers.
- Implemented centralized logging system for Kubernetes resources
- Engineered custom java connectors with redesigned confluent's kafka connector runtime exposing state information through mbeans
- Fluentbit custom plugins
- Kafka input plugin to collect data directly from kafka-partition
- Enrich web server access logs with user-agent and geo information - Developed custom module which detects clients causing possible Denial of Service attack to our product's web server, and blocks them
- Worked on integration of various sso providers like OneLogin, Okta using SAML/OIDC protocol with our monitoring product snappyflow.
- Programmed custom controller which will get real-time static info updates about Kubernetes object, alongside with Kubelet provided dynamic data, featuring a monitoring solution
- Fashioned a log processor engine, which will discard noise and efficiently handle multiple multiline log patterns blended within single log source
- Developed an application with elegant pluggable model of extensions. Extension is a plugin, which give metrics about particular service.
- Built plugins and prometheus exporters for widely deployed application services
- Integrated keycloak to cisco SD-WAN monitoring solution, acting as an IDP and facilitating user federation and session management
Education
B.Tech - Information Technology
Skills
Monitoring and Observability
Decoupled and Scalable Microservices
Data Storage and Retrieval
Design Patterns and Principles
Programming Language: Go
Tech Stack: Docker, Kubernetes, AWS & Azure cloud, gRPC, Kafka, Fluentbit, Jenkins
Certification
Cisco Certified Entry Networking Technician | Cisco
Accomplishments
- Recognized for Implementing Centralized Logging | Maplelabs | 2020
- Distinguished Effort in Performance Optimization | Maplelabs | 2020
- Honored for Impactful Work in Data Archival | Maplelabs | 2023
Timeline
Business English Certificate Vantage | Cambridge English Academy
2024-03
Cisco Certified Entry Networking Technician | Cisco
2019-05
Senior Software Engineer
Maplelabs
6 2019 - Current