Senior Software Engineer & Product Management Specialist

Architecting Full-Stack, AI & Product Strategy.

Senior Software Engineer with 5+ years of experience leading end-to-end product development—from drafting technical PRDs & product roadmaps to engineering scalable web systems (Next.js, Node.js, Kubernetes) and AI agent workflows using Claude, Antigravity, Gemini & ElevenLabs Voice APIs.

workspace ~/naveen-kumar
1export const engineer = {
2 name: "Naveen Kumar S",
3 title: "Senior Software Engineer & Product Lead",
4 experienceYears: "5+",
5 location: "Bangalore, India",
6 currentRole: "Senior Software Engineer at Bumba Global",
7
8 productManagement: [
9 "PRDs & Technical Roadmaps",
10 "Agile / Scrum Sprint Leadership",
11 "Technical Specifications & Use Cases",
12 "MVP Definition & Scope Control"
13 ],
14
15 stack: {
16 engineering: ["System Architecture", "Microservices", "REST & GraphQL", "SRE"],
17 frontend: ["React.js", "Next.js", "TypeScript", "TailwindCSS"],
18 backend: ["Node.js", "Express.js", "Nest.js", "PostgreSQL", "Redis"],
19 cloudDevOps: ["Docker", "Kubernetes", "AWS", "GCP", "CI/CD"],
20 aiEcosystem: ["Claude", "Antigravity", "ChatGPT", "Perplexity", "Gemini", "ElevenLabs Voice API"]
21 },
22
23 getSummary: () => ({
24 status: "Open to High-Impact Senior / Lead Roles",
25 coreValue: "Combining product strategy, system architecture, and AI pair programming"
26 })
27};
Node.js v20.x + AI Agentic Engine
UTF-8

Key Professional Metrics

5+
Years Industry Experience
99.9%
Cloud Infrastructure Uptime
-60%
CI/CD Pipeline Build Time
10+
Enterprise PRDs & Specs
Core Competencies

Engineering Excellence & Product Leadership

Product strategy, system architecture, full-stack frameworks, cloud infrastructure, and AI models for enterprise software.

Product Management & Delivery

PRDs & Roadmaps
Agile / Scrum
Technical Specifications
MVP Definition
Feature Prioritization
Cross-Functional Leadership

Engineering & Architecture

System Architecture
Microservices
REST APIs
GraphQL
TSTypeScript
Node.js
React.js
Next.js
Python

AI Ecosystem & Voice APIs

Claude
Antigravity
ChatGPT
Perplexity
Gemini
ElevenLabs Voice API
Cursor

DevOps & Cloud Infrastructure

Docker
Kubernetes
CI/CD
AWSAWS
GCP
DigitalOcean
Git

Databases & Caching

PostgreSQL
MongoDB
MySQL
Redis
Firebase
Case Studies
View All Portfolio Works
AI & Voice Engineering< 200ms Voice Latency

AI Voice Agent & Multi-LLM Orchestration Platform

Built scalable AI agent workflows integrating Claude 3.5, GPT-4o, Google Gemini, and ElevenLabs Voice API for real-time speech generation, conversational intelligence, and RAG knowledge retrieval.

ClaudeElevenLabs Voice APIGeminiGPTNode.js+2 more
Fullstack SaaS Architecture< 45ms Avg Latency

Enterprise Multi-Tenant SaaS Web Engine

Architected scalable fullstack SaaS architecture using React, Next.js, Node.js, PostgreSQL, and Redis. Implemented microservices, real-time WebSocket notifications, zero-downtime database migrations, and OAuth2/JWT security.

React.jsNext.jsNode.jsPostgreSQLRedis+1 more
DevOps & Infrastructure60% Faster Deployments

Cloud-Native Kubernetes CI/CD Pipeline

Implemented enterprise containerization and GitOps deployment pipelines using Docker, Kubernetes, and GitLab CI/CD on GCP & AWS. Automated build testing, security scanning, and zero-downtime rolling updates.

DockerKubernetesGCPAWSAWSCI/CD+1 more
Open for Engineering Opportunities

Ready to build next-generation web & AI applications?

Whether you need a Senior Fullstack Engineer, a DevOps Architect, or AI & Voice API integration, let's build something extraordinary.