Experienced and versatile Senior Full Stack Developer with 7 years of hands-on experience in designing, developing, and maintaining scalable applications. Proficient in both front-end and back-end technologies, including JavaScript (React), TypeScript, HTML/CSS, Python and .NET. Strong background in working with MSSQL. Adept at building RESTful APIs, integrating third-party services, and deploying applications using cloud platform Azure. Passionate about writing clean, efficient, and maintainable code with a strong focus on user experience and performance. Proven ability to lead projects, collaborate in agile teams, and deliver robust solutions on time.

Jaykumar Ahir

Experienced and versatile Senior Full Stack Developer with 7 years of hands-on experience in designing, developing, and maintaining scalable applications. Proficient in both front-end and back-end technologies, including JavaScript (React), TypeScript, HTML/CSS, Python and .NET. Strong background in working with MSSQL. Adept at building RESTful APIs, integrating third-party services, and deploying applications using cloud platform Azure. Passionate about writing clean, efficient, and maintainable code with a strong focus on user experience and performance. Proven ability to lead projects, collaborate in agile teams, and deliver robust solutions on time.

Available to hire

Experienced and versatile Senior Full Stack Developer with 7 years of hands-on experience in designing, developing, and maintaining scalable applications. Proficient in both front-end and back-end technologies, including JavaScript (React), TypeScript, HTML/CSS, Python and .NET. Strong background in working with MSSQL. Adept at building RESTful APIs, integrating third-party services, and deploying applications using cloud platform Azure. Passionate about writing clean, efficient, and maintainable code with a strong focus on user experience and performance. Proven ability to lead projects, collaborate in agile teams, and deliver robust solutions on time.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

English
Fluent
Gujarati
Fluent
Hindi
Intermediate

Work Experience

Software Developer at KINECTRICS Inc.
January 1, 2021 - Present
Maintained and enhanced a Windows desktop application using C#, .NET libraries, and SQL Server. Tested code and schema changes post-deployment on client servers. Developed and optimized SQL queries, tables, and procedures to support daily/weekly/monthly operations, including SQL performance tuning that reduced execution times by 25%. Supported recurring client reporting (Forecasts, Actuals, Accuracy, Managed Services). Automated legacy Excel and Word reporting by building ETL solutions with Python and PowerShell, boosting efficiency. Notable projects include a task-tracking actions app modernizing a legacy Word-based system and a Design Variance Notice (DVN) app integrated with project scheduling ERP to track activities for ~200 users. Delivered Power BI dashboards for Bruce Power, providing centralized visibility into project metrics and improving risk identification and resolution by 35%.
Software Developer at Ferrex Engineering Ltd.
December 31, 2020 - October 7, 2025
Developed C# applications using .NET libraries within Visual Studio 2015, including a CSV-import tool to populate SQL tables and a data synchronization app to transfer records between SQL databases. Wrote T-SQL scripts to move data from staging to production. Created PowerShell scripts to automate mass updates to stored procedures across multiple databases; deployed code and schema to local and client test servers and performed post-deployment validation. Collaborated with overseas clients in Australia to gather requirements and supported a successful product launch. Contributed to building a hybrid cloud-local system using Azure, OData, and C#, enabling CRUD operations between cloud services and local SQL databases to replace a legacy system.

Education

Bachelor of Science in Computer Science at York University
January 1, 2018 - January 1, 2021
Diploma in Software Engineering Technology at Centennial College
January 1, 2015 - January 1, 2017

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics, Professional Services