Open to opportunities Founder @ SparkScale CCIE Security Track

AI Full Stack Developer & Founder building modern AI products

I build AI-powered SaaS applications, startup-ready web platforms, and scalable digital products using React, Next.js, TypeScript, and modern engineering workflows, backed by enterprise networking & security foundations.

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27+

Products Shipped

Years Building

Cisco Certs

React Next.js TypeScript CCIE Security OpenAI

Full Stack

AI + Infra

Ships Fast

Startup pace

React

Next.js

TypeScript

Tailwind CSS

Node.js

Supabase

OpenAI APIs

Vercel

GitHub

PostgreSQL

CCIE Security

React

Next.js

TypeScript

Tailwind CSS

Node.js

Supabase

OpenAI APIs

Vercel

GitHub

PostgreSQL

CCIE Security

About

Product engineer with AI-first workflows & infrastructure depth.

I’m Vamsi Krishna Sangaru, an AI Full Stack Developer and Founder @ SparkScale. I combine startup execution, modern web engineering, and enterprise networking knowledge to build products that are fast, secure, and scalable.

From Hyderabad & Bengaluru, I ship AI-powered SaaS and web platforms using React, Next.js, TypeScript, and AI-assisted development workflows. My CCNA/CCNP foundation and CCIE Security pursuit give me a systems-level mindset. I think beyond the frontend about network architecture, firewalls, and secure infrastructure.

Ship fast

AI-assisted rapid prototyping from idea to deployed MVP in days, not months.

Product thinking

Founder mindset. I build for users, growth, and real-world impact, not just code completion.

Security-first

CCIE-track expertise applied to architecture: segmentation, hardening, and secure-by-design systems.

Systems depth

Routing, switching, and infrastructure knowledge. I understand how products run at scale.

I build at the intersection of AI product development, startup execution, and infrastructure-aware engineering. Shipping products that scale.

Technical Expertise

AI products, modern web, and infrastructure thinking.

A hybrid engineering profile: product-focused development backed by enterprise networking and security fundamentals.

AI Product Engineering

Engineered AI-powered SaaS with React, Next.js, OpenAI APIs, and Supabase. Rapid prototyping with AI-assisted workflows, shipping production features at startup velocity.

Full Stack Development

Built scalable web apps with React, TypeScript, Node.js, PostgreSQL, and Vercel deployments with modern architecture from API to UI.

Networking & Infrastructure

CCNA/CCNP certified, pursuing CCIE Security. Deep knowledge of routing & switching, firewalls, enterprise networking, and network architecture.

Security Mindset

Designed secure architectures with segmentation, access control, and zero-trust principles with security baked in, not bolted on.

Startup & Community

Founded SparkScale, leading product delivery, client engineering, and networking initiatives. Built for collaboration, growth, and execution.

DevOps & Deployment

Vercel, GitHub workflows, CI/CD pipelines optimized for fast iteration and reliable production deploys.

Tech Stack

Modern engineering toolkit.

Grouped by domain, from AI-assisted development to enterprise networking fundamentals.

⚡

Frontend

React Next.js TypeScript Tailwind CSS

🔧

Backend

Node.js REST APIs PostgreSQL Supabase

🤖

AI Stack

OpenAI APIs LLM Integration AI-assisted workflows

🛡️

Networking & Security

CCIE Security CCNA / CCNP Firewalls Routing & Switching Enterprise Networking Infrastructure Concepts

🚀

DevOps & Deployment

Vercel GitHub Deployment workflows Modern dev tooling

27+

Products Shipped

Years Building

Cisco Certs

945+

Hours Shipped

5.0

Client Rating

Experience

From shipping products to founding startups.

Four years of compound progress: freelance engineering, industry internships, founding SparkScale, and advancing enterprise networking expertise.

2022

Freelance India

Jan 2022 to Nov 2024 · 2 yr 11 mo

Full Stack Web Developer

Independent / Freelance

Engineered 20+ client products across India: responsive web apps, conversion-focused sites, and custom CMS builds. Developed shipping discipline, client communication, and rapid delivery at startup pace.

ReactJavaScriptNode.jsWordPressSEO

Jul 2024

Internship Hyderabad

Jul 2024 to Present · 1 yr 11 mo

Product Engineering Intern

MegaViz Technologies Pvt Ltd

Built production-grade React interfaces for real-world applications. Optimized UX flows, designed component systems, and shipped features aligned with modern industry standards and product requirements.

ReactTypeScriptFigmaUI/UXREST APIs

Nov 2024

Founder

Founder · Full-time Hyderabad

Nov 2024 to Present · 1 yr 7 mo

Founder · SparkScale

AI-powered digital products for ambitious teams

Founded and scaled SparkScale, leading product vision, engineering delivery, and client partnerships. Shipped web platforms, led networking initiatives, and built a startup-grade execution culture across design, development, and IT services.

ProductStrategyReactNode.jsCommunityLeadership

Now

Certification Track Bengaluru

2025 to Present · Active

Networking & Security Engineer

CCNA · CCNP · CCIE Security Track

Achieved CCNA & CCNP certifications, actively pursuing CCIE Security. Engineered deep expertise in routing & switching, firewalls, enterprise networking, and secure infrastructure, bringing systems-level thinking to every product I build.

CCIE SecurityFirewallsRoutingSwitchingNetwork Architecture

Projects

Startup-grade products I’ve engineered.

Real products with measurable impact, built with modern stacks and AI-assisted workflows.

Featured

VB Digital World

Engineered a complete ERP platform with inventory, billing, HR, and reporting modules. Scalable architecture with role-based access and real-time dashboards.

ReactNode.jsPostgreSQLREST APIs

GitHub Live Demo →

RRCN Community Portal

Developed a multi-page community platform with custom workflows, member management, and event systems, optimized for engagement and scale.

ReactNode.jsJWTVercel

GitHub Live Demo →

RRAMSRCGH

Designed and shipped a conversion-focused marketing site with brand-led UX, SEO optimization, and performance-tuned delivery.

Next.jsTailwindSEO

GitHub Live Demo →

Photo Studio CMS

Built a custom CMS for a fast-growing studio with gallery management, booking flows, and admin dashboard with modern React architecture.

ReactNode.jsSupabase

GitHub Live Demo →

REH Org Platform

Engineered a cross-platform member app with REST integration, push notifications, and role-based access for a member-driven organization.

React NativeREST APIsNode.js

GitHub Live Demo →

E-Commerce Store

Shipped end-to-end ecommerce with payment gateways, inventory sync, and shipping integrations and conversion-optimized checkout flows.

WooCommerceReactStripe

GitHub Live Demo →

Founder

Building at SparkScale.

I founded SparkScale to turn technical challenges into scalable product opportunities, combining AI-first development, startup execution, and community-driven networking.

◆
Product leadership: Led vision, engineering, and delivery across web platforms and digital products.
◆
Community & networking: Built professional networks, collaboration initiatives, and startup-minded communities.
◆
Client engineering: Shipped 27+ products for ambitious teams, from MVPs to enterprise-grade platforms.
◆
Execution mindset: Founder energy with technical depth: ship fast, iterate, and scale.

Connect on LinkedIn

SparkScale

AI-powered digital solutions for ambitious teams: web products, platforms, and IT services built with startup-grade execution.

27+Products

4+Years

5.0Rating

Proof of Work

Consistently building in public.

Open-source contributions, pinned repositories, and active engineering. Proof that I ship.

Contribution Activity

GitHub contribution chart for vamsikrishnasangaru

View GitHub Profile

Pinned Repositories

vbdigitalworld

Complete ERP platform with inventory, billing, HR, and reporting modules for scalable business operations.

React · Node.js · PostgreSQL

Payslips

Payroll and payslip management system for generating, tracking, and distributing employee salary records.

Full Stack · SaaS

Haindai_Enterprise

Enterprise web platform for business operations, workflows, and scalable digital product delivery.

Enterprise · Full Stack

Social Proof

Trusted by teams that ship.

Founders and clients who’ve worked with me on product delivery.

“

★★★★★

If there were a 100-star rating I’d leave 110. I’ve been building WP sites full-time for 7 years and have never worked with such a solid partner. The themes and delivery are wonderful.

Mike Taylor

CEO · Sports Portal

“

★★★★★

A rare consultant who does things the right way. I’ve been consistently impressed with the process, organization and strategic method: clear, calm, and very effective.

Anna Murray

CEO · Law Firm

“

★★★★★

Vamsi delivered a beautifully designed, performant website ahead of schedule. Communication was excellent and the result genuinely exceeded what we asked for.