- Save ≈$24K per month in direct labor cost through designing and building back-end, front-end, and terminal prototypes and applications for data analytics, QA, error reporting and observability.- Troubleshoot mission-critical inbound data engineering issues in collaboration with teammates and business stakeholders. Develop software tools and business processes to eliminate data errors within our control and alert us to data errors coming from external clients.- Architect and build streaming data tools for telemetry, application instrumentation, and early detection of data quality issues.Python (pytest, Airflow, Pydantic, FastAPI, Flask, SQLAlchemy, Alembic), AWS (including EC2, S3, SQS, RDS, etc), Docker, SQL (PostgreSQL, MS SQL Server, SQLite), JavaScript (and React), REST API design, git, ConcourseCI, zsh, bash, Jira, Confluence.

- Save ≈$24K per month in direct labor cost through designing and building back-end, front-end, and terminal prototypes and applications for data analytics, QA, error reporting and observability.- Troubleshoot mission-critical inbound data engineering issues in collaboration with teammates and business stakeholders. Develop software tools and business processes to eliminate data errors within our control and alert us to data errors coming from external clients.- Architect and build streaming data tools for telemetry, application instrumentation, and early detection of data quality issues.Python (pytest, Airflow, Pydantic, FastAPI, Flask, SQLAlchemy, Alembic), AWS (including EC2, S3, SQS, RDS, etc), Docker, SQL (PostgreSQL, MS SQL Server, SQLite), JavaScript (and React), REST API design, git, ConcourseCI, zsh, bash, Jira, Confluence.

Develop software modules for the core product: AI-driven translation of welding instructions into automated arc welds.Examples include: build ROS (Robot Operating System) services and plugins for visual feature identification; create tools for interoperability of computer vision, image processing, point-cloud processing, feature recognition, and related software enhancements for the Yaskawa Motoman industrial robot platform.C++, Python (NumPy, SciPy, TensorFlow, Open3D, OpenCV, and other technical libraries), git, bash, AWS, vagrant, Docker, Jira, Confluence

- Build and maintain custom apps for top-level branding and marketing initiatives, supporting agreements and joint ventures between J. M. Smucker company and national retail partners.- Support the J. M. Smucker Innovstion Center through architecting, building, and maintaining custom apps for branding and product demonstrations on multiple platforms.- Develop custom CMS applications for managing and versioning brand media assets.Python, Django, git, C# (Unity), Swift, JavaScript, bash, Microsoft Azure, Microsoft TFS, vagrant

- Save ≈$250K per year in direct labor cost by creating, operating, and maintaining procd, a custom task automation framework for the trading day. Develop mission-critical automation tools and software to enable processes to execute reliably and observably through the 24-hour day.- Protect firm from regulatory risk (i.e. fines for erroneous or improper trading) and financial risk (i.e. trading errors, accounting errors) by building tools for automated trade log analytics, processing, and market and trade data QA- Build tools for early intervention and trading risk mitigation through real-time analysis and visualization of trade activity (alerts for anomalous market data and behavior).- Lead efforts to build real-time and batch data transformation systems to convert trading and data streams into transaction clearing and trade reporting streams, OATS compliance records, and Geneva portfolio accounting records.- Lead development team to build a new trade logging framework and datastore for efficient and searchable trade log archive.Python, Lua, C, JavaScript, SQL, Redis, git, bash, Apache Kafka, Pivotal Tracker, vagrant, Docker.

- Build back-end features for the core SaaS product. Examples include: data processing tools in Python using Django framework to perform generalized extract-transform-load (ETL) operations on customer data gathered from external APIs (e.g. Salesforce.com, Bullhorn, and others).- Build front-end features for the core SaaS product. Examples include: customer CRM data analytics, data integration, and visualization, including sales forecasting, goal tracking, and more.Python (Django), JavaScript git, bash, Pivotal Tracker.

- Design custom Web scraping and quantitative analytics tools and data models for market size estimation and valuation.- Create tools for automated Web browsing and data collection using XPATH expressions and templates to identify web page elements of interest and to cross-check with reference data.- Build tools for Twitter feed parsing and data analysis using Python tools to consume Twitter REST API.Python, bash, git, Jira

- Build, deploy, operate, and maintain mission-critical automated systems for US equities (stock) trading, performing real-time buy and sell decisions on daily trading volume up to 7.5 million shares (≈$250M share value).- Lead efforts to build several core revenue-generating technologies for the firm including: new trading algorithms, algorithm backtesting framework, real-time trading system, market data feed handler and API, market risk mitigation through index-offset hedging strategy.Python, C++, JavaScript, svn, bash.

- Reduce monthly testing labor cost by ≈40% through lowering end-to-end testing time by implementing new automated test libraries in Python, and migrating legacy (Perl, bash) test libraries into Python.Python, Java, bash, PostgreSQL, Jira.