# Aaron R. > Senior Software Engineer | Transforming Industries through Scalable Solutions | Crafting Solutions for Complex Challenges at Scale Location: Manchester, New Hampshire, United States Profile: https://flows.cv/aaronr Accomplished Senior Software Engineer Forward-Thinking Senior Software Engineer showcasing over ten years of developing innovative technologies to improve user experiences and resolve complex problems. 🔹 Strategic, influential leader experienced in co-authoring specifications, design documents, documentation, and other training and educational content. 🔹 Committed to serving as a versatile, collaborative, and enthusiastic team leader with a passion for tackling challenges across the full stack. Key Career Highlights: ⭐ Developed fault-tolerant data pipelines to reduce downtime and increase data throughput. ⭐ Increased inventory placement speed tenfold and enhanced user engagement metrics through Elixir and Erlang/OTP. ⭐ Partnered with diverse teams at Cars.com to gather requirements and find a balance between user experience, architecture, and functionality. Education: 🌐 Extended Studies Machine Learning Engineering Bootcamp: Anticipated 2025 🌐 Certificate Of Completion, Full Stack Software Engineer from DevMountain Technology & Technical Skills: Programming Languages: Rust, TypeScript, Node.js, Elixir, Python Frontend Development: HTML, CSS, React, Angular Backend Development: Express, Koa, NextJS, Apollo Server, Phoenix, Rocket Data Engineering: Kafka, Airflow, Spark, Broadway, Bull, Oban, Rayon, Tokio Databases: Elasticsearch, Solr, PostgreSQL, MySQL, MariaDB, ScyllaDB, Redis, MongoDB, DynamoDB Development Tools: Git, GitLab CI/CD, GitHub Actions, CircleCI, AWS CodePipeline, Docker, Kubernetes, Nomad Software Testing: Unit testing, property-based testing, integration testing, Mocha, Jest, Chai, ExUnit, PhantomJS, Puppeteer, Selenium Cloud Technologies: AWS Development Methodologies: Agile Let's Connect! Contact me if you're interested in discussing the latest trends in AI/ML, exploring potential collaborations, or simply sharing insights and experiences. ## Work Experience ### Senior Software Engineer @ Kraken Digital Asset Exchange Jan 2021 – Jan 2024 | United States • Reduced downtime and increased data throughput by engineering fault-tolerant data pipelines through Rust, Golang, and TypeScript. • Cut message processing latency by optimizing Kafka-based data ingestion and processing to ensure 99.9% data delivery reliability. • Decreased operational costs and improved scalability by architecting AWS infrastructure that supported data-intensive applications with 99.99% uptime. • Developed analytics frameworks to enhance actionable insights extraction efficiency, drive data-driven decision-making, and improve product performance. ### Senior Software Engineer @ Cars.com Jan 2019 – Jan 2021 | Remote ### Software Engineer @ Cars.com Jan 2017 – Jan 2019 | Remote • Promoted to Senior Software Engineer by delivering exceptional results and demonstrating leadership potential. • Increased user engagement metrics by implementing the Elixir Phoenix Framework to improve user experience and functionality across multiple dimensions of the Cars.com website. • Reduced costs and improved user satisfaction by engineering a greenfield dealer management system, automating dealership and inventory data on our platform. • Enhanced search speed and precision 30%, improving customer retention, by deploying advanced search functionality powered by Elasticsearch and Redis. ### Software Engineer @ MVPindex Jan 2017 – Jan 2017 | Dallas/Fort Worth Area • Reduced processing times and boosted accuracy using Node.js, Kafka, SQL, Elasticsearch, and AWS. • Improved audience segmentation by collaborating with data scientists on Facebook data to develop advanced demographic models. • Increased user acquisition and retention by integrating OAuth for multiple social media logins. ### Software Engineer @ ZEFR Jan 2015 – Jan 2017 | Provo, Utah Area • Boosted collaboration among internal marketing teams and external partners by developing and deploying an Influencer Management System (IMS). • Enhanced campaign insights by designing and implementing data extraction and analysis procedures to monitor daily social media posts from top influencers. • Increased campaign engagement and reduced acquisition costs by enhancing influencer discovery and targeting precision in ad campaigns with advanced faceted search features. ### Web Developer @ About Time Technologies, L.L.C. Jan 2014 – Jan 2015 | Payson, Utah ### Technical Supervisor @ Bluehost Jan 2012 – Jan 2014 | Orem, Utah ## Education ### Coursework toward a Bachelor of Science (B.Sc.) In Computer Science Utah Valley University ## Contact & Social - LinkedIn: https://linkedin.com/in/arumery - Website: https://aaronrumery.com --- Source: https://flows.cv/aaronr JSON Resume: https://flows.cv/aaronr/resume.json Last updated: 2026-03-22