Sudheesh Kumar K

Technology: Golang, BPF(Berkeley Packet Filter), C, Python, Kubernetes, Docker, AWS.

• Modern application monitoring system.
• Worked closely with development teams and DevOps teams to deliver high-availability solutions for monitoring systems.
• Improved system performance by making proactive adjustments, resolving bugs, and code refactoring.
• Worked On Kubernetes and Docker for running OpsCruise pods and daemonset.
• Implemented dynamic caching of Prometheus data.
• Learned BPF On requirement, write code for socket filtering, tracing, kprobes and kretprobes.
• Added custom node-exporter collector and suggested new BPF-CORE technology to avoid kernel-header dependencies.
• Worked on go gateways(k8sgw, promgw, awsgw) to fetch infra details and config data for visibility.
• Helm chart has created, published, and maintaining for OpsCruise products.
• Worked on opentelemetry collector to replace prometheus dependency and wrote custom processors.

Client Location: Samsung

Technology: Python, Golang, Elasticsearch

• Collaborated with project architect to meet coding milestones on pre-release software project development.
• Addressing and solving productions issues.
• Handled modules DPS(golang) and DAGG(python) modules, data processing engines.
• Handled Elasticsearch mappings and data ingestion.
• Closely worked with DevOps team for deployment of DPS(data pipeline service) and DAGG(Data Aggregator).

Client: Cohesity

Technology: Golang, Selenium

• Closely worked with team lead on creating test cases.
• Worked on test automation using selenium(golang).
• Report issues based on automation results.

Project: Seo-clarity

Technology: Python, python-scrapy, elastic-search

• Actively involved in writing code for web crawlers using python-scrapy.
• Writing dynamic crawlers using python splash package.
• Elasticsearch search engine used to store formatted data.

Project: Skopos

Technology: Python, paramiko, elastic-search

• Managed client calls and requirement gathering.
• Network visibility project, writing code to collecting and parsing configuration and network details from various networking devices (Switches, Routers, etc.) using paramiko python package. these collected data will help to find configuration issues.
• Handled given network rules and expected rules matching.

Black-listed people search

Technology: Java, j-soup

• Application to search people, organization firms who included any illegal or fraudulent activities.
• Scraping data from various sources(XML, TXT, JSON, HTML, CSV...) and made available for search using elastic-search,
• Handled client call, requirement gathering, and back-end coding