OJ

Employment iconEmployment
Projects iconProjects
Education iconEducation
Skills iconSkills

Senior Staff Engineer, SRE

YELP
  • Led the development and strategy of data and storage platforms, aligning engineering solutions with business goals and driving system reliability.
  • Designed and implemented high-performance, zero-downtime systems with a focus on data engineering pipelines, improving scalability by 35%.
  • Collaborated with cross-functional teams (data engineering, PaaS, security) to ensure seamless integration and alignment with organizational goals.
  • Implemented best practices in SRE, enhancing observability, reliability, and resiliency in production systems.
  • Developed incident response strategies, including incident playbooks, and conducted post-incident analysis to reduce downtime by 20%.
  • Optimized cloud infrastructure on AWS and GCP, reducing operational costs by 15% through efficient resource management and scaling.
  • Provided technical leadership by mentoring engineers and influencing product roadmaps.

Duration

Jan 2023Jan 2024

Senior Operations Engineer

TWITTER, INC.
  • Spearheaded the design and implementation of data pipelines using Databricks, Kafka, and Spark Streaming, improving data processing performance by 30%.
  • Led cross-functional projects, including cloud migration to hybrid cloud environments (AWS, GCP), improving system scalability and availability.
  • Developed and maintained microservices and REST APIs, enhancing data flow and reducing latency by 25%.
  • Implemented telemetry, alerts, and monitoring systems, significantly improving response times and reducing system incidents.
  • Collaborated with engineering teams to perform load balancing, DNS management, and global CDN implementation, improving data delivery performance.
  • Introduced performance tuning measures for high-traffic systems, improving efficiency in large-scale data processing.

Duration

Nov 2021Jan 2023

Senior SRE, Storage and Cloud Solutions - OCI

ORACLE CORPORATION
  • Designed and architected high-performance storage platforms for data-intensive applications, ensuring reliability and scalability in hybrid cloud environments.
  • Led the adoption of Kubernetes and Docker for containerized workloads, improving system scalability and deployment efficiency by 30%.
  • Developed infrastructure automation tools with Terraform and Ansible, streamlining resource provisioning and reducing manual interventions by 40%.
  • Managed performance optimization and cost forecasting to ensure efficient cloud usage, reducing operational costs by 15%.
  • Developed and executed disaster recovery strategies and production readiness reviews to enhance data security and system availability.
  • Implemented observability and monitoring tools to improve visibility into storage systems and ensure proactive management.

Duration

Sep 2020Nov 2021

Senior Software Engineer

CITY OF MARKHAM
  • Developed secure, scalable distributed systems for data engineering, enhancing system performance and storage reliability by 25%.
  • Implemented monitoring and alerting systems using Prometheus and Grafana, improving incident response times.
  • Optimized ETL pipelines for data transformation, reducing data processing time by 20%.
  • Automated infrastructure management processes using Puppet, improving deployment efficiency and reducing manual errors.
  • Assisted in the migration of legacy systems to cloud-based architectures, improving scalability and lowering operational costs.

Duration

May 2019Sep 2020

Software Engineer

ALLSTATE INSURANCE
  • Led engineering efforts to implement secure, scalable microservices, improving data throughput and application resilience.
  • Developed CI/CD pipelines with automated testing, increasing deployment efficiency by 25%.
  • Participated in the design of distributed data systems for high-availability applications, ensuring compliance with industry standards.

Duration

May 2019Sep 2020

Software Engineer

LEVEL3 COMMUNICATIONS
  • Designed and implemented highly scalable distributed systems, improving scalability and reliability by 30%.
  • Led efforts to enhance system performance through continuous monitoring and optimization.
  • Developed secure network protocols and infrastructure, enhancing system interoperability and reducing security risks.
  • Implemented Agile methodologies, improving team productivity and reducing incidents by 15%.

Duration

June 2016May 2018