Tech Lead | Senior Software Engineer | Solution Architect

I have 12+ years of experience designing and delivering SaaS platforms, cloud applications, backend services, digital commerce systems, CMS solutions, and API integrations for global clients.

• Software and solution architecture
• Multi-tenant SaaS platforms
• Backend engineering and REST APIs
• Authentication, RBAC, 2FA, audit logging, and application security
• Cloud infrastructure, Docker, NGINX, and deployment workflows
• Performance optimization, modernization, and platform migrations
• Engineering leadership, code reviews, mentoring, and delivery planning

Backend: PHP, Laravel, Node.js, NestJS, REST APIs
Frontend: React, Next.js, TypeScript, JavaScript, Tailwind CSS
Data: PostgreSQL, MySQL, Redis, Elasticsearch
Cloud & DevOps: AWS, Oracle Cloud, Docker, Docker Compose, NGINX, Cloudflare, Linux, CI/CD
Platforms: Shopify, WordPress, WooCommerce, Drupal, Magento
Applied AI: OpenAI API, AI chatbots, prompt engineering
Currently learning: MCP, LangChain, RAG, vector databases, AI agents, Kubernetes

Camivora is a multi-tenant video surveillance SaaS platform for secure camera management, live streaming, organization administration, monitoring, alerts, and embeddable camera experiences.

Technology: Next.js, React, TypeScript, NestJS, PostgreSQL, Prisma, Docker, NGINX, MediaMTX, Oracle Cloud, Cloudflare, JWT, 2FA, RBAC, HLS, RTSP, and WebRTC.

Key engineering areas:

• Multi-tenant identity and authorization
• Platform and organization role models
• Camera onboarding and streaming infrastructure
• Security policies, audit logs, and two-factor authentication
• Email queues, SMTP configuration, delivery tracking, and alerts
• Docker-based cloud environments and reverse proxy architecture
• Monitoring, uptime history, and status management

Public repositories contain sanitized code and documentation only. Production credentials, customer information, camera URLs, and commercial configuration are never published.

• Lead and mentor an engineering team of 8 developers
• Own sprint planning, task allocation, code reviews, and technical guidance
• Partner with clients and stakeholders on requirements, estimates, and roadmaps
• Coordinate QA analysis, performance testing, environments, access permissions, and release readiness
• Establish reusable patterns, documentation, and engineering standards

• Built Camivora from the ground up
• Improved application performance by 40% on a major engagement
• Led a large eCommerce platform migration
• Implemented Salesforce integrations and secure payment workflows
• Delivered complex digital commerce and CMS platforms for international brands

• LinkedIn
• Email: singhramesh424@gmail.com