Andres Angel
Chattanooga,TN
Summary
Software Developer skilled in JS, React Framework, and SQL. Proven ability to engineer impactful applications and optimize complex systems, focusing on problem-solving and collaboration.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Junior Software Engineer
Protective Solutions, LLC
Monroe, Louisiana
05.2024 - Current
- Architected and maintained ASP.NET web application using C# for comprehensive customer data management, including property details, mortgage information, and secure personal records storage
- Engineered and optimized amortization calculation algorithms in the application backend, enhancing the accuracy of financial projections and automated loan payment schedules
- Designed and implemented database schemas in Microsoft SQL Server with stored procedures and optimized queries for efficient customer and loan data retrieval
Graduate Researcher
Center For Urban Informatics & Progress
Chattanooga, Tennessee
05.2024 - Current
- Architected full-stack geospatial applications using React, Node.js, Express, and PostgreSQL/PostGIS for real-time traffic geofence visualization and management in smart city infrastructure
- Integrated Kepler.gl with custom PostGIS schemas enabling polygon drawing, spatial queries, and GeoJSON processing for intelligent transportation systems
- Implemented real-time CV2X vehicle and VRU tracking system with sub-second refresh visualizations for intersection safety monitoring
- Engineered RV-C CAN bus control system using Node.js/WebSocket for DC lighting, HVAC, and Victron Energy ModbusTCP integration
Web Developer
The University of Tennessee, Chattanooga
Chattanooga, Tennessee
12.2022 - 05.2024
- Managed end-to-end web content development lifecycle to ensure alignment with project specifications and institutional standards
- Leveraged Monsido accessibility and quality assurance platform to audit, remediate code defects, and optimize university website performance
- Designed, implemented, and maintained web pages with continuous monitoring for usability improvements and compliance adherence
- Conducted comprehensive quality assurance testing and troubleshooting protocols prior to production deployment
Peer Academic Coach
The University of Tennessee, Chattanooga
Chattanooga, Tennessee
12.2022 - 05.2024
- Encouraged students to learn and study in order to boost their self-esteem and reduce their fear of failing at writing.
- Kept track of students' progress in order to find ways to improve tutoring methods and assist students in achieving academic goals.
- Updated required logs and student documentation to keep records accurate and current.
- Taught students how to study and how to prepare for exams.
Education
Master of Science - Computer Science
The University of Tennessee At Chattanooga
Chattanooga, TN05-2026
Bachelor of Science - Computer Science
The University of Tennessee At Chattanooga
Chattanooga, TN05-2024
Skills
- Software development
- Web application architecture
- Database management
- Algorithm optimization
- Full-stack development
- Front-end design
Projects
Kepler Deliverable - CV2X Geospatial Visualization Platform
Technologies: React, Redux, Node.js, Express, PostgreSQL/PostGIS, Kepler.gl, Mapbox GL
Collaboration: UTC Center for Urban Informatics & Progress - Chattanooga CV2X Infrastructure
- Architected full-stack dashboard with React 18, Redux state management, and Kepler.gl 3.2.5 for real-time CV2X vehicle and VRU tracking
- Designed PostgreSQL database with PostGIS GEOMETRY types, GIST spatial indexing, and stored procedures for ST_Contains/ST_Intersects queries
- Engineered RESTful API with Express and JWT authentication handling GeoJSON serialization and CRUD operations for geofences and SDSM events
- Built analytics dashboard with Recharts for traffic pattern visualization using time-series aggregation and JSON metadata queries
Coast Project - Smart RV Modernization System
Technologies: React Native, Node.js, Express, Raspberry Pi 4, CAN Bus, ModbusTCP, WebSocket
Collaboration: Aero Build Company (Nashville, TN) & UTC Center for Urban Informatics & Progress
- Developed React Native application with SAE J1939-compliant CAN bus communication controlling 14+ RV subsystems via RV-C protocol
- Deployed Node.js/Express API on Raspberry Pi 4 with PICAN3 interface parsing RV-C DGN messages for lighting and HVAC control
- Integrated Victron Energy Cerbo GX via ModbusTCP reading holding registers for battery SOC, solar yield, and power consumption metrics
- Implemented WebSocket protocol with Socket.io for sub-200ms command transmission and state synchronization between app and vehicle subsystems
VIGOR: Virtual Intelligent Generative Orchestrator for Mobility Rehabilitation
Technologies: Python, TensorFlow, Keras, Unity, C#, XR Interaction Toolkit
- Trained TensorFlow convolutional neural networks for real-time limb movement prediction using 4D sensor arrays (3D spatial + somatosensory)
- Implemented sensor fusion pipeline with Kalman filtering processing multi-modal input streams for precise motion tracking
- Engineered Unity VR environment with XR Interaction Toolkit for physics-based avatar simulation and inverse kinematics
- Integrated TensorFlow Lite model inference with Unity ML-Agents achieving <50ms prediction latency during VR rehabilitation sessions
CrowdCheckers - Real-Time Occupancy Monitoring Application
Technologies: Swift, iOS SDK, RESTful APIs
- Built native iOS application with Swift 5 using URLSession for RESTful API integration and real-time occupancy data synchronization
- Implemented MapKit framework with custom annotations and dynamic color-coded overlays for venue visualization based on capacity thresholds
- Designed Core Data persistence layer with NSFetchedResultsController for offline caching and optimistic UI updates during network latency
- Integrated UserNotifications with CLCircularRegion geofencing for proximity-based push alerts on crowd density changes
Certification
College Reading Learning Association International Peer Educator Training Program Certification Level I Certified
References
References available upon request.
Timeline
Junior Software Engineer
Protective Solutions, LLC
05.2024 - Current
Graduate Researcher
Center For Urban Informatics & Progress
05.2024 - Current
Web Developer
The University of Tennessee, Chattanooga
12.2022 - 05.2024
Peer Academic Coach
The University of Tennessee, Chattanooga
12.2022 - 05.2024
Master of Science - Computer Science
The University of Tennessee At Chattanooga
Bachelor of Science - Computer Science
The University of Tennessee At Chattanooga