Vijay Subramani
Full Stack Developer
2+ years experience in Java Spring Boot microservices
Available for Work
Skills Snapshot
Frontend
HTMLCSSJavaScriptBootstrapTailwind CSSSCSS
Backend
JavaSpring BootNode.jsExpressNestJSJWT AuthREST APIsWebSockets
Tools & Database
PostgreSQLMySQLGitJiraDocker
Technologies
Languages
JavaJavaScriptHTMLCSS
Frameworks
Spring BootBootstrapNext.jsNestJS
Databases
MySQL
Cloud
Azure
DevOps & Tools
DockerGitJiraJenkins
Featured Projects
Pharmacy Management System
Lead Full-Stack Developer
Comprehensive pharmacy solution with billing, inventory tracking, expiry alerts, and role-based access control.
Real-time billingStock trackingExpiry managementRBAC
AngularNode.jsMongoDBMaterial UI
Electronic Medical Records (EMR)
Senior Software Engineer
Enterprise EMR platform with patient records, lab orders, inventory control, lazy loading, and validations.
Patient recordsLab ordersInventoryLazy loading
Angular 16NestJSPostgreSQLTypeScript
Clinical Trial Management (CTMS / eCRF)
Full-Stack Developer
Dynamic form builder for clinical trials with dashboards, audit trails, and secure workflows.
Dynamic formsDashboardsAudit trailsSecure workflows
ReactExpressMySQLTailwind
Experience
Assay Clinical Research
Freelance Full-Stack Developer
2023 - Present
- • Developed eCRF system with dynamic form generation for clinical trials
- • Implemented secure patient data capture with audit logging
- • Built real-time dashboards for trial monitoring and analytics
- • Optimized database queries reducing load times by 60%
ReactNode.jsPostgreSQLTailwind CSS
TechnoCIS
Software Engineer
2020 - 2023
- • Led development of pharmacy management module with inventory tracking
- • Built EMR patient records system serving 10,000+ daily users
- • Implemented lazy loading and code splitting improving performance by 45%
- • Mentored junior developers on Angular best practices and architecture
AngularNestJSMongoDBMaterial UI