• System Architecture & Unification: Architected a unified pipeline framework by consolidating three disparate

dataswarm pipelines into a single codebase. Introduced the code abstraction to reduce redundancy, enable selective

builds(per component), and streamline developer workflows.

• Operational Leadership: Led daily war room sessions to resolve “data landing time” regressions, successfully reducing

latency to meet the <30h target (achieving 29.8h). Coordinated XFN teams to resolve root causes and improve

operational excellence.

• Infrastructure Efficiency & Cost Savings: Optimized SQL execution and resource usage across Batch A&A pipelines,

reducing compute consumption by ~58K BCU per day (approx. $175M annualized savings). Defined strategy for legacy

pipeline deprecation with projected additional savings of 113K BCU/day.

• Reliability & Release Engineering: Migrated pipelines to packaged deployments, resolving critical SEVs caused by

schema mismatches and improving system stability. Strengthened data quality with robust multi-layer fallback JSON

parsing and proactive column resolution logic.

• Code Quality & Testing: Drove engineering excellence by increasing unit test coverage to ~100% for critical packages.

Refactored testing logic and implemented comprehensive privacy compliance measures to ensure regulatory readiness.

• Collaborated with the infrastructure team to design a resilient architecture for an internal service, leveraging IaaC, AWS, EKS, CI/CD, and monitoring technologies.

• Mentored engineers across various teams and disciplines, fostering a culture of knowledge sharing and professional growth.

• Provided Linux support and guidance to all developers within the company, strengthening team expertise.

• Implemented dedicated runners in Gitlab, optimizing resource allocation and efficiency.

• Developed and deployed a webhook handler for DocuSign notifications using AWS Lambda and Terraform.

• Resolved intricate issues within the PDF Generation library to improve functionality and performance.

• Seamlessly integrated frontend and backend components with Datadog, enhancing service interconnectivity.

• Successfully deployed the Document Builder service to the AWS EU region, expanding the company's global presence.

• Architected and split the Document Builder monolith into two distinct microservices: Rest API & Document Generation, streamlining the development process.

• Designed and implemented an ETL pipeline utilizing three microservices, employing Golang, AWS, SQS, SNS, Cloudwatch, and S3 technologies.

• Mentored and nurtured the growth of fellow engineers, fostering a collaborative and supportive work environment.

• Developed Terraform infrastructure code for a new project, adhering to best practices and facilitating multiple environment configurations.

• Created a Domain Model Generator for various translators, introducing a new DSL, tree traversal, and automatically generated tests with 100% coverage.

• Implemented a KVM Translator using Golang, contributing to the project's overall functionality.

• Architected the structure for translators, enhancing the system's scalability and adaptability.

• Developed a common library that integrated zerolog and implemented a custom EventBus to streamline processes.

• Designed and implemented a Solaris simulator using Go for the Solaris Translator, incorporating smart responses for different Solaris CLIs, value generators for diverse outputs, and a declarative syntax.

• Implemented robust protection mechanisms against automated brute-force attacks that involved millions of login/pass records from the distributed network of computers (botnet).

• Conducted in-depth analysis of suspicious activity by leveraging AWS Lambda, AWS Redshift, and Kinesis Stream/Firehose/Analytics.

• Designed and implemented Terraform modules to facilitate the deployment of AWS Redshift and Kinesis, which included the setup of monitoring and alarms.

• Engineered an automated build process for a customized web server with custom modules using Docker and Ansible.

• Developed an automated solution using Terraform, Docker, and CI/CD to replace the manual process of updating critical infrastructure elements.

• Optimized Jenkins jobs and build application processes, thereby enhancing the CI/CD process.

• Promoted the utilization of docker/docker-compose amongst developers in-house.