04/21/2026 updated
100 % available
Lead Software Engineer - Integration Specialist
Colombo, Sri Lanka
Worldwide
Bachelor's Degree (Hons) in Information TechnologyASP.NETApplication Programming Interfaces (APIs)ASP.NET MVC FrameworkC Sharp (Programming Language)MiddlewareScrum MethodologySwaggerSimple Object Access Protocol (SOAP)PL-SQLSQL DatabasesSystems IntegrationOpenapiTest-Driven Development (TDD)PostmanBoomi
Boomi Integration Platform
Certified Professional Architect and Developer with extensive experience in enterprise integration and API frameworks, specializing in data exchange optimization and workflow automation
Software Development
Expert in C#, ASP.NET Core, and .NET Core with proven track record in building foundational APIs and custom middleware solutions for enterprise clients
Database Management
Advanced skills in Microsoft SQL Server and Oracle database systems with expertise in performance optimization through SQL tuning and complex query development
API Development
Comprehensive knowledge of REST, SOAP, OAuth 2.0, SFTP, and FTP protocols for secure enterprise data flows
Programming Languages
Proficiency in SQL, PL/SQL, Groovy, and Javascript for diverse integration and development requirements
Development Tools
Experience with Postman, Swagger, OpenAPI, Jira, ServiceNow, and IFS Assyst for comprehensive development lifecycle management
Security Implementation
Knowledge of OAuth 2.0, SSH Keys, API Tokens, RBAC, and PGP for enterprise-grade authentication and security
Agile Methodologies
Expertise in Agile Scrum, CI/CD, and Test-Driven Development practices for efficient software delivery
Certified Professional Architect and Developer with extensive experience in enterprise integration and API frameworks, specializing in data exchange optimization and workflow automation
Software Development
Expert in C#, ASP.NET Core, and .NET Core with proven track record in building foundational APIs and custom middleware solutions for enterprise clients
Database Management
Advanced skills in Microsoft SQL Server and Oracle database systems with expertise in performance optimization through SQL tuning and complex query development
API Development
Comprehensive knowledge of REST, SOAP, OAuth 2.0, SFTP, and FTP protocols for secure enterprise data flows
Programming Languages
Proficiency in SQL, PL/SQL, Groovy, and Javascript for diverse integration and development requirements
Development Tools
Experience with Postman, Swagger, OpenAPI, Jira, ServiceNow, and IFS Assyst for comprehensive development lifecycle management
Security Implementation
Knowledge of OAuth 2.0, SSH Keys, API Tokens, RBAC, and PGP for enterprise-grade authentication and security
Agile Methodologies
Expertise in Agile Scrum, CI/CD, and Test-Driven Development practices for efficient software delivery
Languages
EnglishFluentSinhalaNative speaker
Project history
Directed end-to-end modernization of integration workflows using Boomi and IFS API Framework, engineered automated processes for onboarding and CRM, integrated multiple platforms to streamline data flow, and eliminated manual data bottlenecks by 80%
Scaled cross-departmental automation for HR, Finance, and Sales, took ownership of critical production incidents, and spearheaded deployment lifecycle for complex API-driven projects
Built foundational APIs for high-value client integrations including IFS THOR and ZiftOne platforms, refined system performance through proactive code reviews and SQL tuning within Agile Scrum framework