vinit_kumar
Vinit Kumar
Open to Work

Full-stack engineer.Builder of systemsthat scale.

Senior
Full-Stack
Engineer

Bengaluru,
India
For seven years I've architected and shipped production systems used by millions across thirty countries. Frontend to backend, data pipelines to AI tooling, I build the whole thing. The path wasn't given. It was constructed, one decision at a time.
Experience
0+ years
Platform reach
0+ countries
via Breville / Sage
Stack
Full-stack
Now building
AItooling

The journey, in chapters.

i.
2010 - 2012

Where it started.

Sarvodya Inter College · Muzaffarnagar, Uttar Pradesh

Origin /Picked up Computer Science in class 12. Hindi medium school, no home computer, no roadmap. Saw a discipline I could go all-in on and made the call.

Moments
  • 10th: PCM. 12th: added Computer Science to the mix.
  • Decided engineering was the path before I knew how to type.
  • English was a barrier. Treated it as a problem to solve.
ii.
2012 - 2013

The decision.

Self-directed transition

Pivot /Prepared for NDA, then made a deliberate switch. Looked at the path realistically and chose Computer Science. No regrets, no second-guessing. Commitment, full and final.

Moments
  • Prepared for NDA selection.
  • Self-assessed and pivoted to engineering.
  • Committed completely. Removed the back-up plan.
iii.
2013 - 2016

The foundation.

BCA · Chaudhary Charan Singh University, Meerut

Foundation /First formal CS education. First time writing real code. Lab time wasn't an obligation, it was the point. Built fundamentals in C, Java, web technologies, and started reading code more than tutorials.

Moments
  • Bachelor of Computer Applications.
  • First production-style projects.
  • English caught up with the engineering.
StackCJavaHTML/CSSSQL
iv.
2016 - 2018

Distinction.

MCA · Dr. A.P.J. Abdul Kalam Technical University, Lucknow

Mastery /Master of Computer Applications, graduated with Distinction. Deeper systems thinking, OS internals, networking, advanced algorithms. The degree mattered less than the discipline it forced.

Moments
  • MCA with Distinction.
  • Systems-level thinking became default.
  • Started building things outside coursework.
v.
Jun - Dec 2018

Sharpened the toolkit.

Lara Technologies · Java & Backend

Upskill /Six months of focused work on Java, OOP, design patterns, and backend fundamentals. Self-funded, self-directed. The point: walk into the industry already production-capable.

Moments
  • Deep Java and OOP mastery.
  • Backend architecture patterns.
  • Established the habit of continuous upskilling.
StackJavaOOPDesign Patterns
vi.
Dec 2018 - Jun 2021

Production-grade engineering.

Associate Software Engineer II · Neviton Softech, Bangalore

First job /Joined as a trainee, promoted twice. Built React applications tracking aerospace manufacturing parts across multiple sites. Learned what production code actually means: reliability, edge cases, code review, and shipping under deadline.

Moments
  • Two promotions in 2.5 years.
  • Built scalable React systems with Hooks and modern patterns.
  • Designed role-based access and task assignment workflows.
  • Owned modules tracking aerospace parts across sites.
StackReactJavaScriptReduxREST APIsAgile
vii.
Jul 2021 - Feb 2022

The Breville chapter begins.

Software Engineer · ALYTSEE Technologies (Breville/Sage platform)

Turning point /Stepped onto a global e-commerce platform. Led the React to Next.js migration, introduced SSR, and rebuilt the rendering layer. The architecture I set up became the standard the platform runs on today.

Moments
  • Led migration from client-side React to Next.js.
  • Introduced SSR with measurable SEO and Core Web Vitals gains.
  • Set the architecture for what became a 4+ year platform evolution.
StackNext.jsReactTypeScriptSSRSEO
viii.
Feb 2022 - Jan 2026

Scale, ownership, full-stack.

Senior Software Engineer · Infogain (Breville/Sage)

Ownership /Four years. Went from feature work to owning R&D and delivery of critical systems. Built authentication from scratch, integrated Algolia for global search, shipped Salesforce-backed support chat, drove WCAG 2.1 compliance, and built backend services and data pipelines powering the storefront.

Moments
  • Scaled platform across 30+ countries with region-aware rollouts.
  • Built end-to-end Auth0 authentication: design, integration, rollout.
  • Implemented Algolia search across the platform.
  • Shipped Salesforce-integrated customer support chat.
  • Drove WCAG 2.1 compliance across product.
  • Built backend services and data pipelines for search indexing.
  • Owned high-traffic product pages and checkout flows.
StackNext.jsTypeScriptNode.jsAuth0AlgoliaSalesforce APIAWS S3AEMWCAG 2.1
ix.
Jan 2026 - Present

In-house, leading the platform.

Senior Software Engineer · Breville | Sage

Now /After 4+ years building Breville as an external engineer, brought in-house. Now leading frontend architecture across global product, maintaining the shared React component library, owning SEO infrastructure, and building AI-powered internal tooling on Claude Code, LangGraph, and AWS Lambda.

Moments
  • Lead frontend across global product, multiple squads.
  • Own the shared React component library used platform-wide.
  • Architected SEO infrastructure: SSR strategy, structured data, performance.
  • Migrated product comparison system to server-driven architecture.
  • Designed AI-based incident triage system on LangGraph + AWS Lambda.
  • Building developer productivity tools with Claude Code.
StackNext.jsTypeScriptNode.jsClaude CodeLangGraphAWS LambdaEventBridgeAEMAlgoliaContentful

"Build it. Ship it. Own it.
Then build the next thing better."

Working principle, learned the hard way

The craft, in detail.

01 / Frontend

The interface.

  • ReactHooks, RSC, 7+ yrs
  • Next.jsApp Router, SSR, ISR
  • TypeScriptStrict mode
  • CSS ModulesDesign tokens, a11y
02 / Backend

The services.

  • Node.jsServices, APIs
  • JavaFoundation, OOP
  • REST & GraphQLAPI design
  • Data pipelinesSearch indexing
03 / Cloud

The infrastructure.

  • AWS LambdaServerless workloads
  • EventBridgeEvent-driven
  • AWS S3Storage, hosting
  • VercelEdge deployments
04 / Integration

The connections.

  • Auth0End-to-end auth
  • AlgoliaSearch at scale
  • SalesforceCRM, support chat
  • AEM & ContentfulHeadless CMS
05 / Intelligence

The AI layers.

  • Claude CodeAgentic workflows
  • LangGraphLLM pipelines
  • MCP serversTool integration
  • GPT modelsTriage, automation
06 / Quality

The discipline.

  • WCAG 2.1Compliance shipped
  • Core Web VitalsPerf budgets
  • Jest & RTLUnit + integration
  • ESLint, HuskyPre-commit, CI/CD
Vinit Kumar
About the author

Hi, I'm Vinit.

I'm a Senior Full-Stack Engineer based in Bengaluru. For the last seven years I've been shipping production systems at scale, from aerospace manufacturing platforms to global e-commerce serving millions of users across thirty countries.

I work across the entire stack. React and Next.js on the frontend, Node and Java on the backend, AWS Lambda and EventBridge for infrastructure, and now Claude Code, LangGraph, and MCP servers for AI-powered tooling. I care about ownership, evidence-based decisions, and shipping things that actually work.

Outside engineering, I'm continuously upskilling. The day I stop learning is the day I stop being useful.

Outside of engineering, the gym keeps me grounded and cricket keeps me honest. If the software career had not worked out, there is a decent chance I would be mid-pitch somewhere arguing about a no-ball. Priorities still matter though. Everything gets a slot or it simply does not happen.

Currently at
Breville | Sage
Based in
Bengaluru, India
Available for
Select opportunities

Four principles, learned by doing.

i.

Ownership over output.

Building a feature is the starting line. Owning a system means thinking about edge cases, observability, incident response, and what breaks at 3 AM. That mindset is what got me from contributor to platform lead.

ii.

Evidence over opinion.

Every decision gets grounded in data. Bundle size, Core Web Vitals, error rates, SEO impact. If I can't measure it, I can't claim it improved. No vague filler.

iii.

Reuse before rebuild.

Check the component library. Check the utilities. Check what the team already shipped. Duplication compounds technical debt; reuse compounds velocity.

iv.

Self-investment, always.

Six months of self-funded coaching after MCA. Continuous upskilling on the job. Now building agentic AI tooling. The day I stop learning is the day I stop being useful.

Achievements & certifications.

Achievements.

04 Awards
Featured · Aug 2025Infogainer of the Quarter
Jan 2024
Spot Award WinnerInfogain · India
May 2023
Spot Award WinnerInfogain · India
Oct 2022
Spot Award WinnerInfogain · India

Certifications.

06 Credentials
Featured · Jun 2025Generative AI Practitioner
May 2025
Generative AI FundamentalsInfogain
Jun 2025
GitHub Copilot for Project ManagementMicrosoft
Jun 2025
Optimizing Workflow with GitHub Copilot & VS CodeMicrosoft
Jun 2025
Introduction to GitHub CopilotMicrosoft
Sep 2020
Problem-Solving (Basic)HackerRank

Building what's next.

Interested in problems where scale, performance, and developer experience intersect. Going deep on agentic AI systems, incident automation, and frontend platforms that hundreds of engineers depend on.

If you're building something interesting in that space, let's talk.

The anchor.

Every essay has one quiet truth running through it. This one's mine.

My mother. Every decision, every late night, every pivot. She backed it before there was any proof it would work. Crediting that, plainly.

- Always learning. Always building. Always grateful.