Savitanshu●dev

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SAVITANSHU

Frontend Engineer — DevOps Lead

BUILDINGSYSTEMSTHAT SCALE.

Design engineering, frontend and cloud-native architecture. Platforms serving 3M+ users, page loads cut by 40%.

Scroll — sunset ahead

Selected work

01
01

Supabase Connection String Picker

Unsolicited fix for a UX gap on Supabase’s docs: a guided three-question widget that recommends the right connection string, rebuilt pixel-faithfully with a before/after toggle.

Next.jsTailwindFramer Motion
02
02

Solara City

Paid product turning a selfie into a holographic cyberpunk ID card via Gemini + fal.ai. Timed to the GTA VI pre-order wave, it pulled 31.7K organic TikTok views from a brand-new account.

ReactExpressGeminifal.aiGumroad
03
03

AI Validation Dashboard

Spec prototype pitched to Irish fintech Numra: hovering an extracted invoice field draws a live bounding box over its exact source coordinates on the original PDF.

ReactTailwind CSSFramer Motion
04
04

React Repo X-Ray

AI agent pipeline that parses React codebases end-to-end and renders component hierarchy, props flow and architectural patterns as an interactive 3D force-directed graph.

Next.jsTypeScriptReact Three FiberAI Agents
05
05

Movie LLM

AI-enabled movie recommendations — search by how you feel, not what you remember.

ReactNode.jsTMDBGoogle AI Studio
06
06

PIM Scheduler

Research implementation of a scheduler for Processing-in-Memory architectures, optimizing data movement and energy use.

C++PythonComputer Architecture
07
07

Leaf Disease Detection

CNN-based model detecting and classifying plant diseases from leaf images with high accuracy.

PythonTensorFlowOpenCV
More Works

Experience

Envigo Ltd

2022 — 2024

Frontend Developer — DevOps Lead

Frontend and DevOps across projects for Unacademy, Hertz and IndusInd Bank.

  • Architected a shared UI component system in vanilla JavaScript and CSS used across all client projects, cutting development time by 30%.
  • Managed a platform serving 3M+ users.
  • Code-splitting and asset optimization cut page loads by 40% and lifted Core Web Vitals by 50%.
  • Integrated REST APIs for IndusInd Bank’s CRM — 20% marketing-ROI uplift, 70% lower latency.
  • Architected a secure login-wall with JWT-based authentication.
  • SEO-enabled SSR structures for Hertz improved mobile engagement by 40%.

SS Cleaners

2023 — 2024

Freelance Full Stack Developer

Organic growth and booking-conversion optimization through technical SEO and performance work.

  • 150% organic-traffic growth in 6 months via SEO audits and keyword strategy.
  • Booking conversions up 30%, lead captures up 18% through A/B testing.
  • Page loads cut 35% (4s → 2.6s), bounce rate down 20%.

Fitness with Nidhi

2022 — 2023

Freelance Web Developer

UI/UX redesign focused on engagement and accessibility.

  • Session duration up 40%, pages per session up 25% after redesign.
  • Accessibility score raised from 65 to 90 (WCAG 2.1).
  • Page weight halved and loads 2s faster via lazy-loading and code-splitting.