EMMANUVAL P S

Led a team of 4 developers delivering two recruitment platforms from scratch: a SaaS Agent app and a Partner app. Developed Laravel projects/websites plus the Agent/Partner apps, and defined application architecture, database design, and recruitment/placement workflows. Managed AWS infrastructure (EC2, Lightsail, S3, IAM policies/users, CloudFront) and maintained secure access using a bastion server; deployed frontends via CloudFront and Cloudflare. Built candidate and partner workflows and coordinated CRM/HRMS functionality for candidate management, customer relationships, staff administration, and recruitment operations. Integrated third-party communication services (Respond.io, Ziwo) and connected company websites using APIs and webhooks, while coordinating tasks, code reviews, and stakeholder requirements.

Developed, enhanced, and maintained ERP, HRMS, QMS, and CRM systems for multiple client organizations using Core PHP, Laravel, CodeIgniter, and MySQL. Served as Project Lead for two projects, leading 3 developers and building at least one system from scratch (SmartPRO). Handled AWS Lightsail and S3 for hosting and file storage, implemented client-specific business workflows and reporting, and wrote SQL queries for MySQL databases. Built REST APIs supporting a HR mobile application and integrations between enterprise systems. Troubleshot production issues, optimized existing functionality, and delivered fixes based on client requirements.

Installed, configured, deployed ERP, HRMS, QMS, CRM, and cheque-printing software for clients. Provided technical support, user training, and troubleshooting for application issues, working directly with clients to identify problems and support successful system implementations.