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I am a Full Stack .NET Developer with 3+ years of experience delivering scalable, data-intensive enterprise applications in HRMS and Payroll domains. I have deep expertise in Microsoft SQL Server, including advanced stored procedures, query optimization, indexing strategies, and performance tuning, paired with hands-on proficiency in C#, .NET Core, ASP.NET Core Web API, and Angular. I have a proven track record of automating payroll for 500+ employees, optimizing SQL queries for faster execution, and building robust RESTful API ecosystems. I am comfortable with microservices architectures, CI/CD pipelines, AWS hosting, and Agile/Scrum delivery. I bring strong analytical skills from a Mechanical Engineering foundation and a passion for clean, maintainable code. I bring strong analytical skills from a Mechanical Engineering foundation and a passion for clean, maintainable code. I enjoy collaborating in agile teams, driving process improvements, and delivering reliable software solutions.…I am a Full Stack .NET Developer with 3+ years of experience delivering scalable, data-intensive enterprise applications in HRMS and Payroll domains. I have deep expertise in Microsoft SQL Server, including advanced stored procedures, query optimization, indexing strategies, and performance tuning, paired with hands-on proficiency in C#, .NET Core, ASP.NET Core Web API, and Angular. I have a proven track record of automating payroll for 500+ employees, optimizing SQL queries for faster execution, and building robust RESTful API ecosystems. I am comfortable with microservices architectures, CI/CD pipelines, AWS hosting, and Agile/Scrum delivery. I bring strong analytical skills from a Mechanical Engineering foundation and a passion for clean, maintainable code. I bring strong analytical skills from a Mechanical Engineering foundation and a passion for clean, maintainable code. I enjoy collaborating in agile teams, driving process improvements, and delivering reliable software solutions.

Abinash Balakrishnan

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I am a Full Stack .NET Developer with 3+ years of experience delivering scalable, data-intensive enterprise applications in HRMS and Payroll domains. I have deep expertise in Microsoft SQL Server, including advanced stored procedures, query optimization, indexing strategies, and performance tuning, paired with hands-on proficiency in C#, .NET Core, ASP.NET Core Web API, and Angular. I have a proven track record of automating payroll for 500+ employees, optimizing SQL queries for faster execution, and building robust RESTful API ecosystems. I am comfortable with microservices architectures, CI/CD pipelines, AWS hosting, and Agile/Scrum delivery. I bring strong analytical skills from a Mechanical Engineering foundation and a passion for clean, maintainable code. I bring strong analytical skills from a Mechanical Engineering foundation and a passion for clean, maintainable code. I enjoy collaborating in agile teams, driving process improvements, and delivering reliable software solutions.…I am a Full Stack .NET Developer with 3+ years of experience delivering scalable, data-intensive enterprise applications in HRMS and Payroll domains. I have deep expertise in Microsoft SQL Server, including advanced stored procedures, query optimization, indexing strategies, and performance tuning, paired with hands-on proficiency in C#, .NET Core, ASP.NET Core Web API, and Angular. I have a proven track record of automating payroll for 500+ employees, optimizing SQL queries for faster execution, and building robust RESTful API ecosystems. I am comfortable with microservices architectures, CI/CD pipelines, AWS hosting, and Agile/Scrum delivery. I bring strong analytical skills from a Mechanical Engineering foundation and a passion for clean, maintainable code. I bring strong analytical skills from a Mechanical Engineering foundation and a passion for clean, maintainable code. I enjoy collaborating in agile teams, driving process improvements, and delivering reliable software solutions.

Available to hire

I am a Full Stack .NET Developer with 3+ years of experience delivering scalable, data-intensive enterprise applications in HRMS and Payroll domains. I have deep expertise in Microsoft SQL Server, including advanced stored procedures, query optimization, indexing strategies, and performance tuning, paired with hands-on proficiency in C#, .NET Core, ASP.NET Core Web API, and Angular. I have a proven track record of automating payroll for 500+ employees, optimizing SQL queries for faster execution, and building robust RESTful API ecosystems. I am comfortable with microservices architectures, CI/CD pipelines, AWS hosting, and Agile/Scrum delivery. I bring strong analytical skills from a Mechanical Engineering foundation and a passion for clean, maintainable code.

I bring strong analytical skills from a Mechanical Engineering foundation and a passion for clean, maintainable code. I enjoy collaborating in agile teams, driving process improvements, and delivering reliable software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Work Experience

Software Developer at Leiten Technologies Pvt. Ltd.

May 1, 2023 - Present

Engineered end-to-end Payroll Calculation Engine using C# (.NET Core) and SQL Server with advanced stored procedures and batch processing, automating salary processing for 500+ employees and reducing monthly payroll cycle from 2 days to under 3 hours with zero post-launch errors. Designed optimized SQL Server procedures with indexing strategies and query tuning for payroll summaries and attendance reports, delivering ~60% faster query execution on large datasets. Developed secure RESTful APIs using ASP.NET Core Web API to enable seamless Angular-backend communication across HRMS modules; applied a microservices-inspired architecture for scalability. Built Attendance & Leave Management with real-time overtime tracking, holiday calendars, and policy enforcement—replacing 3 manual spreadsheet workflows. Migrated 8+ legacy AngularJS modules to Angular TypeScript standalone components with Bootstrap-based responsive UI, cutting load time by ~40% and reducing maintenance overhead. Created