George Mathew
Leicester,UK
Summary
Graduate software engineer with hands-on experience in Python and embedded C for IoT development, specializing in ESP32/ESP8266 programming and sensor integration. Proficient in software testing, debugging, REST APIs, and version control using Git/GitHub. Strong interest in industrial IoT and edge computing, with a proven ability to solve complex technical problems. Quick learner with a collaborative mindset, eager to expand skills in Go, TypeScript, and Docker.
Overview
4
4
years of professional experience
Work history
Web Developer & Data Systems Administrator
Quadrant Care Services (Freelance)
Leicester
2026.02 - 2026.07
- Designed, developed, and maintained workforce portal for scheduling, attendance, document storage, and management reporting, enhancing operational efficiency.
- Automated structured data collection and reporting using web forms, backend logic and validation rules, improving consistency and reducing reliance on manual processes.
- Developed KPI dashboards covering working hours, absence and compliance, converting operational data into clear management information.
- Maintained data integrity and version control while ensuring GDPR compliance in handling employee and clinical workforce information, safeguarding sensitive data.
- Mapped manual workflows with stakeholders and translated requirements into scalable technical solutions, facilitating user adoption and improving process efficiency.
- Implemented debugging procedures to ensure optimal site performance.
Software engineer
Infinity Learn
Bangalore , India
2023.10 - 2024.06
- Developed and tested ESP32 and ESP8266 R&D prototypes that captured data from connected sensors and peripheral modules.
- Validated sensor-generated data against expected ranges, identified anomalies and refined firmware logic and device connections to improve measurement reliability.
- Documented test results and collaborated with R&D and education teams to communicate findings and refine prototype performance.
Software Engineer / Embedded Systems Intern
Wizklub Learning Pvt Ltd
, India
2022.08 - 2023.09
- Performed manual validation of sensor data, checking repeatability, accuracy and correct module operation and reporting anomalies to development team.
- Wrote and tested Embedded C code for ESP32 microcontrollers to collect readings and support reliable prototype operation.
- Investigated inaccurate values and connection issues and provided customer support for device setup and recurring technical faults.
Education
MSc - Artificial Intelligence
Oxford Brookes University
Oxford, UKDiploma - Computer Engineering & IT Infrastructure
Nettur Technical Training Foundation
IndiaSkills
- Internet of Things (IoT)
- Python programming
- Embedded C
- ESP32 and ESP8266 development
- Microcontroller firmware development
- Sensor and peripheral integration
- Real-time data collection and processing
- REST API integration
- Software design and development
- Software testing and maintenance
- Debugging and fault isolation
- Git and GitHub
- Technical problem-solving
- Technical documentation
- Customer and software support
- Cross-functional collaboration
- Written and verbal communication
- Rapid learning and adaptability
SELECTED PROJECTS
- AI Guardrails - NHS Diabetes Management Chatbot | MSc Dissertation 2025, Developed a Python-based RAG chatbot using NHS-aligned guidance; implemented structured retrieval, testing logs, safety guardrails and hallucination checks to support trustworthy outputs.,
- Botify One Simple Search - AI Product Discovery Platform | Personal Project 2025, Created an AI product discovery platform using NLP, external APIs and structured data processing to support personalised search results.
- IoT Smart Farming System | Diploma Dissertation - Lead Developer 2022, Built a sensor-based automation and real-time monitoring system, applying microcontroller programming, data acquisition, sensor validation and dashboard development; achieved a dissertation GPA of 89%.
Timeline
Web Developer & Data Systems Administrator
Quadrant Care Services (Freelance)
2026.02 - 2026.07
Software engineer
Infinity Learn
2023.10 - 2024.06
Software Engineer / Embedded Systems Intern
Wizklub Learning Pvt Ltd
2022.08 - 2023.09
MSc - Artificial Intelligence
Oxford Brookes University
Diploma - Computer Engineering & IT Infrastructure
Nettur Technical Training Foundation