About Me
Site Reliability Engineer (SRE) at Media.net with over 3 years of experience
specializing in high-availability Big Data infrastructure (Hadoop,
Spark, Elasticsearch, Airflow, MySQL/PostgreSQL)
across On-Premise and GCP. Expertise is grounded in a strong command of
Linux, Networking, and Hardware. Dedicated contributor to
the Nixpkgs project, driven by a commitment to robust, reproducible
systems.
Work Experience
-
Primary Point of Contact (PoC) for critical distributed
systems, specifically owning the architecture and operational
excellence of Apache Airflow, Elasticsearch, and
the Centralized Monitoring and LoadBalancing Stack.
-
Elevated role to act as a key infrastructure consultant,
directly engaging with cross-functional development, data
science, and product teams to gather requirements, propose
alternative solutions, and architect new infrastructure on
On-Premise and GCP.
-
Demonstrated an increase in ownership from cluster-specific
tasks to platform-level responsibility, focusing on
long-term capacity planning, cost optimization, reliability
(SLOs/SLIs), and security posture for multiple Big Data
platforms.
-
Proactively identified and addressed infrastructure bottlenecks,
contributing to significant performance improvements and
cost reduction across the Big Data ecosystem through
configuration tuning and efficient resource management.
-
Actively managed, monitored, and scaled core Big Data
infrastructure, gaining deep operational expertise in Hadoop
(HDFS/Yarn/HBase), Elasticsearch, Apache
Airflow, and the centralized monitoring stack through
hands-on cluster operation and maintenance.
-
Developed and implemented reproducible machine
configurations across the datacenter using the Nix
package manager, streamlining provisioning and ensuring
state consistency for critical services.
-
Contributed directly to the upstream Nixpkgs repository,
enhancing the community-maintained collection of packages and
modules used for internal infrastructure deployments.
-
Played a key role in a major On-Premise datacenter
migration, where I designed and wrote modular, robust
Nix deployment codes for Airflow, Elasticsearch,
Monitoring components, and HAProxy, which significantly
accelerated the deployment pipeline and ensured a seamless,
low-risk cutover.
-
Executed routine database operations (backup, restoration,
replication setup) for production MySQL and
PostgreSQL clusters, maintaining high availability and
data integrity.
-
Seamlessly transitioned conceptual project requirements into
user-friendly interfaces, focusing on designing UIs that
meet both functional and aesthetic goals.
-
Actively improved the user journey, dedicated to enhancing
the UX for customers through thoughtful feature design
and continuous iteration.
-
Championed development efficiency by authoring and maintaining
robust CI/CD pipelines (e.g., GitHub Actions),
ensuring fast and reliable application deployment.
-
Skillfully utilized a modern stack including React,
JavaScript, Node.js, Sass, Figma, and cloud services
like Azure and Cloudflare to deliver high-quality
web solutions.
-
Managed and successfully delivered diverse client projects,
consistently meeting requirements and ensuring timely project
delivery.
-
Gained comprehensive full-stack experience by developing a
Project Management tool using the MERN (MongoDB,
Express, React, Node.js) stack.
-
Explored mobile development by utilizing React Native to
build and launch a functional game, demonstrating
adaptability across different platforms.
