>_ Hello, World

Bajjuri Vinay Kumar

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Software Engineer with 4+ years building scalable web applications. Deeply interested in how GenAI can transform real businesses โ€” and I build things to prove it.

Open to remote US opportunities
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01. About

Who I Am

I'm a Software Engineer with 4+ years of experience building scalable web applications. My primary focus has been frontend-heavy full-stack development โ€” crafting fast, clean, and maintainable products using React.js, Next.js, and Vue.js.

Beyond the day job, I'm deeply curious about how Generative AI can transform real businesses โ€” improving metrics, automating workflows, and unlocking new product possibilities. I turn that curiosity into working tools and POCs.

When I'm not coding, you'll find me on the mats โ€” I practice Boxing and I'm a white belt in Brazilian Jiu-Jitsu (which inspired one of my AI projects). I also spend time studying markets and investing.

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LocationIndia (Remote-first)
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Experience4+ Years
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EducationB.Tech CSE ยท Vardhaman College ยท 2021
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AvailabilityOpen for opportunities
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InterestsSystem Design, Security, Applied GenAI, Martial Arts, Markets

02. Projects

Things I've Built

Live, deployed GenAI applications

AI Investing

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DesiQuant

An AI-powered financial research platform for Indian equities โ€” bringing institutional-grade forensic accounting analysis to retail investors. Detects accounting anomalies, red flags, and growth signals so you can see through the numbers.

  • โ–นForensic accounting AI โ€” detects unusual receivables, cash flow divergence, and aggressive revenue recognition
  • โ–นStructured analysis of annual reports with growth trigger identification
  • โ–นIPO quantitative analysis for pre-IPO financial window-dressing detection (coming soon)
GenAIEquity AnalysisIndian MarketsForensic Accounting
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InvestorBrain โ€” Memory Layer

A bias-aware, contradiction-aware memory layer for investing research. It turns YouTube videos, articles, broker notes, and personal notes into a queryable knowledge graph, so investors can connect companies, theses, catalysts, sources, and creator bias instead of searching isolated documents.

  • โ–นSelf-hosted Cognee memory engine with graph, vector, and relational storage
  • โ–นTyped investing graph that surfaces contradictions, supporting evidence, catalysts, and creator bias
  • โ–นMemory lifecycle actions to ingest, recall, improve, and forget research as your thinking evolves
Next.jsCogneeKnowledge GraphGraph RAGAI Investing

Other Projects

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BJJ Analyst

A GenAI-powered video analysis tool for Brazilian Jiu-Jitsu. Input a training roll video and it samples 1 frame per second, analyses each frame with a vision LLM, and produces a complete breakdown of the match โ€” positions, transitions, and opportunities.

  • โ–นCollects partner details before analysis for personalised reports
  • โ–น1 FPS frame extraction pipeline fed into Gemini vision API
  • โ–นFull match analysis with positional breakdowns and insights
Next.jsGemini APIVision AIVideo Analysis
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Video Editing Tool

A GenAI-first tool built for short-form content creators. Paste a YouTube URL and it automatically identifies viral-worthy timestamps as clip suggestions. Also generates captions and overlays them directly on the video.

  • โ–นViral shorts timestamp generator from YouTube URLs
  • โ–นAuto caption generation with video overlay via FFmpeg
  • โ–นBuilt for the creator economy โ€” zero manual editing needed
Next.jsOpenAI APIFFmpegShort-form Video
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Trading Strategy Backtester

An AI-driven backtesting platform that researches trading strategies across multiple time frames and markets, auto-generates the backtest code, fetches live market data via real APIs, and presents results on an interactive dashboard.

  • โ–นAI-researched strategies across equities, crypto, and forex for intraday, swing, and long-term time frames
  • โ–นAI-generated backtest code runs against live market data fetched through real exchange APIs
  • โ–นResults exported to CSV and visualised on a dashboard โ€” P&L curves, win rates, drawdowns, and key metrics
AI ResearchBacktestingLive Market APIsDashboardTrading
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Sentinel โ€” AI Pentesting Tool

A local desktop security testing tool (Electron app) that acts as a clean, opinionated UI layer on top of OWASP ZAP โ€” a free alternative to Burp Suite Pro, built for learning web security and practicing bug bounty methodology.

  • โ–นIntercepting proxy, repeater, intruder/fuzzer, and match & replace โ€” full Burp-parity feature set
  • โ–น20+ custom scan modules: SQLi, XSS, IDOR/BOLA/BFLA, SSRF, XXE, JWT weaknesses, HTTP smuggling, and more
  • โ–นGenAI agent with scan modules exposed as tools โ€” ask 'run XSS on scope target' and it orchestrates the right scans, handles multi-auth context for IDOR/BOLA, and reports findings
  • โ–นEntirely local โ€” Electron + React frontend, Node.js/TypeScript backend, SQLite storage, ZAP in headless mode
ElectronReactOWASP ZAPGenAI Tool-UseSecurityTypeScript

03. Experience

Where I've Worked

Senior Software Engineer

Current

Altir

Oct 2025 โ€“ Present
  • โ–นPromoted to Senior Software Engineer based on consistent delivery and ownership
  • โ–นLeading frontend architecture decisions and mentoring within the team
  • โ–นDriving technical quality and scalability across the product suite
React.jsNext.jsArchitectureLeadership

Software Engineer

Altir

May 2023 โ€“ Oct 2025
  • โ–นBuilt multiple applications from scratch using React.js and Vue.js
  • โ–นDeveloped a complete CRM and customer-based application end-to-end
  • โ–นDesigned and built a reusable custom component library used across products
  • โ–นOwned the entire Sales module โ€” Requests, Orders, Invoices, and Shipments
React.jsVue.jsCRMTypeScript

Software Engineer

Ajio (Reliance Retail)

Dec 2021 โ€“ May 2023
  • โ–นOwned the Landing Page and Product Description Page for one of India's largest fashion e-commerce platforms
  • โ–นShipped key features: Product Rating Flow, Impressions tracking, and a Custom Video Player
  • โ–นBuilt reusable UI components adopted extensively across the codebase
  • โ–นRecognised with the Business Excellence Award for outstanding performance
React.jsJavaScriptE-CommercePerformance

04. Explore

Things I Like Exploring

Beyond the job โ€” what keeps me thinking

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Architecture & System Design

Exploring software architecture patterns โ€” from microservices to event-driven systems โ€” with a focus on building scalable, performant, and accessible web applications that hold up under real-world load.

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Security & OWASP

Studying OWASP vulnerabilities and modern application security practices. Interested in applying GenAI to the security space โ€” from threat detection and code auditing to intelligent security tooling.

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GenAI for Business

Fascinated by how different types of businesses โ€” from retail to finance to sports โ€” can integrate Generative AI to improve key metrics, automate processes, and unlock new capabilities.

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Martial Arts

I practice Boxing and hold a White Belt in Brazilian Jiu-Jitsu. BJJ even inspired one of my AI projects โ€” BJJ Analyst, a video analysis tool for training rolls.

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Investing & Trading

Actively studying markets, equity analysis, and trading strategies. Building mental models around compounding, risk, and decision-making under uncertainty.

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Building AI POCs

I love taking a real-world problem, finding where AI can add value, and shipping a working prototype โ€” fast. Each POC is a learning loop.

05. Skills

Tech Stack

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Frontend

React.jsNext.jsVue.jsTypeScriptJavaScriptTailwind CSSHTML/CSS
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AI / GenAI

LLMsRAG PipelinesGemini APIOpenAI APIPrompt EngineeringAI AgentsVision AI
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Backend & Tools

PythonNode.jsREST APIsFFmpegGitVercelnpm
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Domains

CRM SystemsE-CommerceShort-form VideoVideo AnalysisEquity Research
4+
Years Experience
10+
Web Apps
5+
AI Projects
Remote
Availability

06. Contact

Let's Connect

Always open to interesting conversations โ€” whether it's a project, a collaboration, or just talking tech. Feel free to reach out.

Say Hello โ†—

Designed & Built by Bajjuri Vinay Kumar ยท 2026