Divya Gnanavel
Senior Industrial IoT Software Engineer
Experience
Oct 2021 - Present
4 years 4 monthsBengaluru, India
Senior Industrial IoT Software Engineer
Symphony AI
- Designed and deployed scalable cloud-based ML infrastructure supporting over 1 million daily transactions, ensuring 99.9% reliability.
- Built and improved internal tools for data scientists and ML engineers, automating repetitive workflows and increasing team efficiency by 25%.
- Developed APIs and services in close collaboration with cross-functional teams to ensure seamless integration into the ML ecosystem; reduced API response times by 20%.
- Optimized model deployment pipelines for performance to support high-volume, low-latency applications, with 30% improved throughput.
- Promoted best practices in software engineering, reducing production issues by 40% due to improved code quality and testing standards.
Jul 2020 - Oct 2021
1 year 4 monthsChennai, India
Industrial Systems Engineer - Smart Automation and IoT
Saint Gobain India Limited
- Engineered and maintained scalable software systems for data acquisition, accelerating processing speeds by 35% and enabling real-time operations across manufacturing sites.
- Designed and implemented monitoring systems for ML models, which reduced model failure rates by 15%.
- Built automation tools for optimizing workflow by reducing critical applications' deployment time by 20%.
- Assured excellent performance and dependability of industrial systems through rigorous architecture solutions conforming to the standards of IEC 62443.
- Developed software solutions in Python for prototyping and testing feasibility of new use cases.
Jun 2017 - Jul 2020
3 years 2 monthsHosur, India
Industrial IoT R&D Engineer
Titan Engineering and Automation Limited
- Designed and developed scalable, distributed systems for IoT, handling data ingestion from over 500 devices using MQTT and OPC UA protocols.
- Built ML anomaly detection systems, reducing false positives in condition monitoring by 18%.
- Developed APIs and live monitoring systems, achieving a 20% improvement in operational visibility and efficiency.
- Optimized machine learning workflows, reducing training and deployment times by 40% through improved toolchains and infrastructure, standards, including MQTT, Sparkplug, OPC UA, Modbus, and Ethernet/IP.
- Programmed PLCs using Ladder Logic, enhancing automation processes and improving system efficiency.
- Developed POC on anomaly detection using Azure Anomaly Detector.
- Assisted in the design and implementation of IT/OT architecture, contributing to the development of standards and guidelines.
- Participated in the adoption of CI/CD and DevOps practices, utilizing Azure DevOps for project management and documentation.
Summary
Innovative and collaborative senior software engineer with more than 7+ years of hands-on experience in building and maintaining large-scale, distributed systems across production environments. Strong knowledge of software design principles, along with in-depth knowledge of cloud-based infrastructure using Python and Java. Adept at collaborating with cross-functional teams to translate business requirements into technical solutions while ensuring adherence to industry standards and best practices.
Skills
- Programming Languages - Python, Java, C#, Golang
- Cloud Platforms - Azure (Function Apps, Ad B2c, Serverless), Aws
- Development Practices - Microservices, Ci/cd (Github, Jenkins), Devops, Gitops
- Apis & Services - Restful Api Development, Distributed System Design
- Machine Learning Support - Ml Pipelines, Model Deployment Systems, Monitoring Tools
- Industrial Protocols - Mqtt, Opc Ua, Modbus, Ethernet/ip
Languages
Tamil
NativeEnglish
AdvancedEducation
Aug 2013 - Apr 2017
Alagappa Chettiar College of Engineering and Tech
Bachelor of Engineering, Electrical and Electronics · Electrical and Electronics · Karaikudi, India
Certifications & licenses
Azure Solutions Architect Expert -AZ303,AZ304,AZ900
Data Science Professional certification
IBM
Web development using Asp.NET MVC, SQL server, Ajax, SignalR
NIIT
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