Sona S Nair
Bengaluru
Summary
.NET Developer with 4 years of experience delivering enterprise applications across banking, commercial, and building automation domains, using ASP.NET MVC, WPF, Web API, WCF, ADO.NET, SQL Server, and SSRS.
Currently at Honeywell, contributing to NPI and custom applications for oil refineries, data centers, and large-scale buildings, including production support and cybersecurity issue resolution.
Hands-on experience across the full SDLC, including development, DIT, production support, and customer interaction.
Overview
4
4
years of professional experience
4
4
years of post-secondary education
Work History
Software Developer
Honeywell
Bangalore
06.2024 - Current
- Worked on NPI applications in the Building Automation domain, delivering custom solutions for oil refineries, data centers, and commercial buildings.
- Developed and enhanced applications using ASP.NET MVC, WPF, Web API, WCF, ADO.NET, SQL Server, and SSRS.
- Implemented energy-related calculations and built interactive graphs and reports to visualize energy consumption and savings.
- Created custom libraries and tools to support energy management systems, point mapping, and device discovery.
- Designed and generated SSRS reports to help end users understand energy savings and building performance.
- Worked on distributed server architecture, contributing to redundant and high-availability application setups.
- Developed applications for Microsoft data center environments, ensuring scalability and reliability.
- Handled critical production issues, including root cause analysis and timely resolution.
- Actively involved in cybersecurity issue remediation, addressing security findings and improving application stability.
- Created InstallShield installers for application releases and version deployments.
- Collaborated closely with stakeholders, QA, and customers to improve the quality and reliability of NPI products.
- Participated across the full SDLC, including development, DIT, production support, and customer interaction.
Software Developer
Tata Consultancy Services
Bangalore
03.2023 - 05.2024
- Client: Bank of America
- Contributed to the development and maintenance of enterprise banking applications using .NET technologies.
- Performed debugging, defect analysis, and code fixes to ensure application stability and performance.
- Maintained and enhanced RESTful Web APIs using ASP.NET Web API.
- Worked with Oracle SQL Developer for writing and optimizing queries, procedures, and data validations.
- Implemented Dapper ORM for efficient data access and performance-optimized database operations.
- Tested and validated APIs using Postman and Insomnia, ensuring accurate request/response handling.
- Collaborated with cross-functional teams to resolve issues and deliver reliable banking features.
- Supported application maintenance and production fixes, adhering to banking security and quality standards.
Software developer
UST
Thiruvanthapuram
09.2021 - 02.2023
- Worked on the development and maintenance of a Point of Sale (POS) application supporting commercial business operations.
- Designed and developed backend services using WCF, ensuring reliable and secure service communication.
- Built and enhanced application features using ASP.NET, C#, ADO.NET, and Web API.
- Implemented database interactions and business logic using ADO.NET for efficient data access.
- Prepared technical documentation and reports to support development, deployment, and maintenance activities.
- Actively participated in .NET Full Stack development trainings, improving both backend and frontend skillsets.
- Completed certification courses through Udemy and LinkedIn Learning, strengthening knowledge in .NET technologies and best practices.
Education
Bachelor of Technology - Electronics And Communication Engineering
Mohandas College Of Engineering And Technology
Thiruvananthapuram 08.2017 - 06.2021
Skills
- Web API
- Net framework
- ASPNET MVC
- WCF
- WPF
- SQL Server
- Oracle db
- SSRS
- ADONet
- Angular
- HTML
- CSS
- Install Shield
Languages
Malayalam
First Language
English
Proficient (C2)
C2
Timeline
Software Developer
Honeywell
06.2024 - Current
Software Developer
Tata Consultancy Services
03.2023 - 05.2024
Software developer
UST
09.2021 - 02.2023
Bachelor of Technology - Electronics And Communication Engineering
Mohandas College Of Engineering And Technology
08.2017 - 06.2021