• Maintained Django APIs and MySQL database powering mobile app and admin portal.
• Wrote efficient Stored Procedures to replace Django ORM queries and unnecessary serializers.
• Optimized SQL queries and aggregation endpoints for analytics dashboard, doubling data output while maintaining speed and adding search filters.
• Wrote k6 tests to benchmark API performance across all environments.
• Enhanced PDF generator for canvasser routes and instructions.

• Developed real-time canvasser tracking interface with MapBox and ReactJS, synchronizing map pins/popups and sidebar elements for seamless navigation. Programmed filter operations to recenter map boundaries with dynamic debounce based on filter in use. Built map to render any combination of layers including points for canvassers, lines for routes, and polygons for coverage area.
• Enhanced SASS implementation with mixins and reusable style patterns. Created modular components styled from a single classname styling, as well as composable utility classes to normalize spacing and typography while maintaining DRY principles and reducing CSS bloat.
• Restructured Redux implementation to flattening deeply nested data structures, enabling targeted updates and reducing component render cycles across decoupled components.
• Wrote responsive Data Grid component to render tables using Flexbox with hooks to customize any header or body cell's styles and click / hover events. Supported both client or server side sorting, pagination, and toggling visibility of any column. Wrote NodeJS script to preprocess API response schemas to ease client side table and list displays with custom property names and easier data aggregations baesd on data types (numeric, dates, enums).

• Built offline-first iOS and Android apps for canvassers to run Site and Door to Door campaigns.
• Built components for audio recording, voter registration, QR / barcode scanning, gathering signatures and rich surveys.
• Reduced APK size by 67% while adding many additional features.
• Optimized background location tracking to reduce battery consumption and improve accuracy by throttling requests based on speed and distance between points.
• Implemented React Navigation with custom drawer / tab navigators and nested stack navigators. Supported deep linking capabilities and integrated authentication flows with protected routes.
• Optimized Redux state management by implementing a normalized data structure, which decreased render cycles and enabled precise updates across independent components.

AI Annotation Interface & APIs

• Created several custom Node-Red modules for configuring cameras and communication with onprem tools and cloud APIs.
• Implemented secure API endpoints for detecting motion using Structural Similarity and manipulating images by any of 19 OpenCV filters and all possible validated arguments.
• Built entire front-end annotation tool with zooming, version controls, infinite tag nesting capabilities.
• TypeScripted client-side demo builder to double as a unit testing for reloading randomized training tags and showcase functionality.
• Introduce tools to calculate the range of tag type dimensions to help QA find tagging anomalies.
• Wrote ExpressJS server for managing photo training data and augmented variations hosted on any storage system via Minio.

Workstation Guidance

• Developed workstation guidance system for factories to configure assembly instructions with QA and computer vision assistance, including all Docker files to network and containerize full stack: Express, Mongo, Node-Red, React WebApp.
• Wrote cookie & CSRF secured backend to store and validate both manager configurations, and worker assembly runs with great detail and security protocols.
• Build React interface with modern Context implementation and MUI Styled components.
• Built bi-directional persistent WebSocket connection for constant communication with Node-Red service and FlexibleVision as a whole.

• Designed advanced penetration tests in order to generate training data and formulate IoC Patterns based on signatures seen in logs.
• Developed interface with a streamlined workflow to control ingestion, triage alerts and fine tune inference engine analysis. Forked from OpenCTI.
• Implemented deduplication of Email data by maintaining checksum IDs on EML parts and it's whole.
• Wrote Ingestion system to run log / email imports at any interval with encrypted authentication credentials, with configurations for pre-tagging data and controlling retention and shareability policies.
• Drafted all system Data Flow Diagrams for both architectural documentation and patent application.
• Configured Docker containers and managed end-to-end DevOps processes on GCP, including CI/CD pipeline automation for seamless deployment and scalability.
• Built Puppeteer crawler to ingest client websites and learn URL patterns & HTML semantics for additional training data.

• Designed and developed entire responsive React webapp for PickupMVP.com
• Leveraged Flutter inappwebview with addJavaScriptHandler to provide native functionality like DeepLinks, Push Notifications, and connect to other installed applications for authentication.
• Optimized Redux to share context across decoupled components with minimal redraws

• Annotated data set and trained YOLOv4 model for detecting 6 classes across different sports.
• Designed all business logic for tracking the clip's subject, athlete, and ball.
• Wrote video annotation tool for ongoing additions to data set.
• Built video effect automation with ffmpeg and scikit using YOLO and DeepSort.
• Streamlined complete deployment pipeline with Bash and gcloud to GCP.
• Extended Track Authority Music platform and API to connect all rating and reward services.

• Wrote importer of amazon products available as addons
• Wrote runtime Price and Volume calculator to ensure users can get the most out of their box.
• Wrote business rules into data schema and API calculators to offer shipping times for fresh flowers and perishable addons
• Built die-box template calculator to measure box volumes based on selected materials, shapes, and necessary seam & fold thickness