Niroshan Manoharan

• Results-driven Senior Software Engineer with 15+ years of progressive experience delivering enterprise-grade solutions across highly regulated industries including aviation, finance, healthcare, and education. Proven track record of designing scalable architectures, optimising database performance, and leading technical initiatives that deliver measurable business value.
• Specialise in .NET technologies with demonstrated expertise in modernising legacy systems whilst maintaining business continuity. Skilled in applying Clean Architecture principles, CQRS patterns, and Agile methodologies to produce maintainable, high-quality code. Take complete technical ownership across the full software development lifecycle, from requirements analysis and architectural design through to production deployment and ongoing support.
• Currently advancing capabilities in AI-driven development, actively utilising GitHub Copilot, Claude, and ChatGPT to enhance productivity and accelerate delivery cycles. Practising prompt engineering and exploring cutting-edge AI development tools including SpecKit to remain at the forefront of modern software engineering practices and improve code quality through intelligent tooling.
• Recognised for pragmatic problem-solving approach and ability to translate complex business requirements into robust technical solutions that align with organisational objectives.

Core Languages

• C#
• JavaScript
• VB.NET

Frameworks & Platforms

• .NET 8/6/5
• ASP.NET Core
• ASP.NET MVC
• Razor Pages
• LINQ
• Knockout.js

Database Technologies

• MS SQL Server
• MySQL
• PostgreSQL
• Query optimization
• Index tuning
• Stored procedures

API & Integration

• RESTful API
• Web API
• JSON
• XML

Cloud & DevOps

• Azure DevOps
• Git
• SVN
• IIS
• Jira
• CI/CD pipelines

Reporting & Visualization

• SSRS (SQL Server Reporting Services)
• Crystal Reports

Software Architecture & Methodologies

• Agile (SCRUM)
• Clean Architecture
• CQRS
• Domain-Driven Design

AI-Assisted Development

• GitHub Copilot
• Claude AI
• ChatGPT
• SpecKit (exploring)

Google certified Digital Marketing

• Reduced report generation time by 30% through advanced SQL query tuning and strategic index optimisation, improving productivity for 500+ daily users whilst significantly decreasing database server load
• Successfully led migration of core APIs from .NET 6.0 to .NET 8.0 for mission-critical aviation maintenance platform, implementing latest security enhancements and modern C# language features across the enterprise codebase
• Designed and developed dynamic stored procedures enabling flexible search capabilities across aviation compliance systems, significantly enhancing reporting functionality and user satisfaction
• Architected comprehensive financial accounting system for SMEs incorporating CQRS and Clean Architecture patterns, successfully bridging traditional business requirements with modern architectural approaches
• Streamlined Excel import validation workflows, accelerating quality assurance processes and reducing client acceptance cycles through enhanced data validation and error handling mechanisms
• Delivered 350+ bespoke software solutions across healthcare, education, finance, and retail sectors during nine-year tenure, progressing from junior developer to technical lead position

• AI-Driven Development & Productivity Enhancement Currently practising (2024 – Present)
• Actively embracing AI-assisted development to enhance productivity, improve code quality, and accelerate delivery cycles. Utilising GitHub Copilot for intelligent code completion, boilerplate generation, and rapid prototyping, significantly reducing development time for routine coding tasks whilst maintaining quality and consistency.
• Developing expertise in prompt engineering with Claude and ChatGPT to accelerate problem-solving, explore alternative solution approaches, generate comprehensive documentation, and improve overall development efficiency. Exploring modern AI development tools including SpecKit for intelligent code generation and architectural planning assistance.
• Measuring tangible productivity improvements through reduced development cycles, enhanced code consistency, and improved documentation quality. Committed to staying current with emerging AI tools and techniques to remain at the forefront of modern software engineering practices.
• Continuous Technical Learning
• Exploring cloud architecture patterns with Azure, Docker, and Kubernetes for building scalable, containerised applications Investigating modern API design approaches including GraphQL and gRPC alongside traditional RESTful services Studying Infrastructure as Code principles using Terraform for automated, repeatable environment provisioning Deepening understanding of Domain-Driven Design for complex business domain modelling Researching Event-Driven Architecture patterns for building loosely coupled, scalable distributed systems Advancing knowledge of microservices architecture and distributed system design patterns

• Technical Leadership & Team Management

Leading development teams, establishing coding standards and best practices, conducting thorough code reviews, mentoring junior and mid-level developers in software design principles and problem-solving approaches

• System Architecture & Design Designing

scalable system architectures, evaluating and selecting appropriate technologies, applying suitable design patterns, and ensuring long-term maintainability of enterprise systems

• Database Performance Optimisation

Advanced SQL query tuning, strategic index design and optimisation, execution plan analysis, stored procedure development, and database architecture improvements for high-performance systems

• API Development & Integration

Building robust RESTful APIs, integrating third-party services and APIs, implementing secure authentication and authorisation mechanisms, and ensuring API performance and reliability

• Legacy System Modernisation

Migrating applications from legacy frameworks to modern platforms, refactoring existing codebases for improved maintainability, implementing contemporary design patterns, and ensuring business continuity throughout transformation

• Agile Delivery & DevOps Practices

Implementing Agile methodologies (SCRUM), establishing CI/CD pipelines for automated testing and deployment, configuring build and release automation, and ensuring reliable continuous integration practices

• Cross-Functional Collaboration

Working effectively with business analysts, product owners, QA engineers, and business stakeholders to translate requirements into technical solutions aligned with organisational objectives

• Architecture & System Design
  System Architecture & Design | Clean Architecture Implementation | CQRS Patterns | Legacy System Modernisation
• Database & Performance
  Database Performance Optimisation | Query Optimization | Index Tuning
• API & Integration
  API Development & Integration | RESTful Services | Third-Party Integration
• DevOps & Automation
  CI/CD Pipeline Management | Deployment Automation | Infrastructure as Code
• Leadership & Team Development
  Technical Leadership | Mentoring & Knowledge Transfer | Cross-Functional Team Collaboration | Code Quality & Standards
• Delivery & Compliance
  Agile Delivery (SCRUM) | Regulatory Compliance Systems | Quality Assurance
• Innovation & Modern Practices
  AI-Assisted Development | Emerging Technologies | Continuous Learning

• Aviation Software Solutions
  Extensive experience with Veryon Tracking+ for MRO providers, commercial operators, and military aviation. Expert in continuing airworthiness management (CAMO), regulatory compliance, paperless MRO operations, and mission-critical maintenance systems serving global aviation clients.
• Financial Management Systems
  Deep expertise in accounting systems, financial reporting, banking operations, general ledger management, and audit trail requirements. Basic understanding of rural banking operations.
• Healthcare & Laboratory Systems
  Proven delivery of Laboratory Information Management Systems (LIMS) with regulatory compliance, sample tracking workflows, quality control processes, and medical equipment integration.
• Education Technology
  Strong background in Student Information Management Systems for school-level operations, including student data management, fee management, class administration, student promotions.
• eCommerce & Retail Solutions
  Comprehensive experience in online retail platforms, Point of Sale (POS) systems, inventory management, multi-channel sales operations, and integrated retail solutions.
• Enterprise Resource Planning (ERP)
  Proven expertise in HR and Payroll Systems, employee lifecycle management, manufacturing operations, distribution networks, and supply chain optimization.
• Hospitality Management Systems
  Good understanding of hotel and restaurant management systems, including operations management and service delivery workflows.

• Veryon Tracking+ Aviation Maintenance Software

Role: Senior Software Engineer | Team Size: 14 developers

Enterprise-grade aviation maintenance platform serving global aviation clients with stringent regulatory compliance and audit requirements. Supported ongoing product evolution by addressing legacy code challenges, improving reporting infrastructure, and delivering new user-driven features whilst maintaining system stability and 24/7 availability.

Followed rigorous Agile delivery practices with established CI/CD pipelines and participated in comprehensive peer code reviews. Contributed to a system serving over 500 daily users with zero-downtime deployment requirements and mission-critical uptime expectations.

Technologies: .NET 8/6, ASP.NET Core, C#, Web API, Knockout.js, LINQ, MS SQL Server, SSRS, Azure DevOps

• Travel Back Boss Ticketing & Accounting Platform

Role: Lead Developer & Business Analyst | Team Size: 7 developers

Comprehensive financial and travel management platform designed specifically for airline industry partners and travel agencies. Developed sophisticated financial modules including refunds processing, client account reconciliation, and supplier dues tracking with complex business rule implementation.

Delivered interactive dashboards and analytics capabilities with Decision Support System features, enabling airline clients to make data-driven operational and strategic decisions. Integrated Google Charts for real-time data visualisation, providing business executives with immediate insights into financial performance and operational metrics.

Technologies: ASP.NET MVC 5, C#, Razor Pages, JavaScript, Crystal Reports, MS SQL Server, Google Charts

• Accounting & Financial Management System

Role: Technical Lead & System Architect | Team Size: 8 developers

Enterprise accounting solution designed for small and medium-sized enterprises requiring comprehensive financial management capabilities. Provided complete modules for banking operations, debtors and creditors management, general ledger maintenance, and final accounts preparation aligned with accounting standards.

Applied CQRS and Clean Architecture patterns to create a scalable, maintainable codebase with clear separation of concerns and well-defined boundaries. Demonstrated architectural expertise in financial domain solutions whilst ensuring compliance with accounting principles and regulatory requirements.

Technologies: ASP.NET Core, .NET 5, C#, CQRS, Clean Architecture, MS SQL Server

• HR & Payroll Management System

Role: Technical Lead | Team Size: 4 developers

Comprehensive human resources and payroll solution streamlining employee lifecycle management for small and medium-sized enterprises. Built extensive modules for employee profiles, leave management, absence tracking, and automated payroll processing with complex calculation rules.

Improved data accuracy and streamlined payroll operations, reducing manual processing time by approximately 40% and eliminating calculation errors. Implemented automated calculations for complex payroll scenarios including overtime, bonuses, and various deduction types.

Technologies: ASP.NET MVC, C#, MS SQL Server, Crystal Reports

• Laboratory Information Management System (LIMS)

Role: Developer | Team Size: 4 developers

Specialised Laboratory Information Management System designed for healthcare and research laboratories managing complex workflows and regulatory compliance requirements. Handled comprehensive sample tracking from collection through laboratory analysis to results reporting, stockroom inventory management, study administration, and laboratory billing processes.

Integrated with various medical laboratory equipment for automated data capture, significantly reducing manual data entry requirements and improving laboratory operational efficiency. Implemented comprehensive audit trails and quality control measures to ensure compliance with healthcare regulations and laboratory accreditation standards.

Technologies: ASP.NET, VB.NET, MS SQL Server

Pharmaceutical POS & Inventory System 

Role: Developer | Team Size: 5 developers

Comprehensive retail and inventory management suite designed specifically for pharmaceutical distribution and retail operations. Delivered complete retail, consignment, and wholesale management capabilities with sophisticated multi-location inventory tracking and stock control.

Implemented vendor management, batch tracking for expiry date monitoring, and granular user access control ensuring proper separation of duties. System supported complex pharmaceutical regulatory requirements including controlled substance tracking, audit trails, and regulatory reporting.

Technologies: ASP.NET, VB.NET, MS SQL Server, Crystal Reports

eCommerce Platform 

Role: Technical Lead | Team Size: 4 developers

Full-featured online electronics retail store with modern eCommerce capabilities and customer engagement features. Delivered secure payment gateway integration, comprehensive user account management, product review and rating system, and intelligent product recommendation engine based on browsing and purchase history.

Implemented fully responsive design ensuring optimal user experience across mobile devices, tablets, and desktop computers. Integrated with multiple payment providers and courier services to enable seamless order processing, payment collection, and order fulfilment.

Technologies: ASP.NET MVC, C#, JavaScript, MS SQL Server, Payment Gateway APIs