AVAILABLE FOR ENGINEERING

Circuits To Code — Full-Stack Web Development, Electronics & Embedded Systems

Electronics engineer architecting <Embedded IoT /> systems. Crafting firmware, PCB circuits, and hardware telemetry pipelines that bridge physical sensors to cloud servers.

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6+Years Exp
15+Projects Shipped
100%Hands-on Code
krypton@galaxy: ~(mcu_telemetry.cpp)
LIVE
Portrait of Madhusudan Babar
// Live MCU Telemetry Stream
MCU: ESP32-S3 @ 240MHz
BUS: I2C, SPI, UART, BLE 5.0
STATUS: 0x00_ONLINE [Active]_
Full-Stack & Web UX

Full-Stack Development

Passionate full-stack developer and design enthusiast crafting robust, user-friendly web apps. Experienced in modern web technologies and building solutions that solve real problems. Explore my projects and blog, or get in touch to collaborate.

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Embedded & Firmware

Electronics & Embedded Systems

Electronics graduate with hands-on experience in embedded systems, PCB design, and circuit simulation. Skilled with 8051, Arduino, Nordic, and TI Launchpads. Interested in hardware or IoT collaborations? Let’s connect.

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Skills

Web Development

Experienced in frontend and backend development with Vue, React, SCSS, Groovy, and Gradle.

Photography & Vlogging

Passionate mobile photographer and vlogger capturing nature, travel, and architecture.

Git & CI/CD

Skilled in pull requests, conflict resolution, and GitHub Actions workflows.

Technical Writing

Blogging on programming, electronics, and embedded systems with clear, practical guides.

UI/UX Design

Designing stunning visuals focused on delivering exceptional user experiences.

Cybersecurity

Enthusiast in secure coding and active participant in CTF competitions.

Embedded Electronics

Experienced with 8051, PIC, Atmega MCUs, Arduino, Nordic kits, and more.

SEO

Improving site visibility through keyword research, on-page SEO, and performance optimization.

6+
Years Experience
15+
Projects Shipped
5+
Websites
3+
Mobile Apps
5+
Clients

Featured Projects & Development

Marathi Biodata Maker
Marathi Biodata Maker
#biodata#marathi#pdf

Production-grade Marathi marriage biodata maker with custom photo cropping, Devanagari typography, Kundali grids, and 1-click vector PDF generation.

Technologies
Nuxt 3Vue 3jsPDFSVG Engine
Marathi Biodata Maker Private
QR Code Generator
QR Code Generator
#qrcode#vector#tools

Custom QR code generator supporting embedded logos, customizable dot patterns, gradient styling, vCard contact cards, and crisp SVG/PNG exports.

Technologies
Nuxt 3Canvas APISVG / PNGWeb Worker
QR Code Generator Private
PDF Image Extractor
PDF Image Extractor
#pdf#privacy#client-side

100% private in-browser tool that parses PDF structures, extracts embedded photos and high-resolution scans, and downloads them in a single ZIP archive.

Technologies
Nuxt 3PDF.jsJSZipWeb Streams
PDF Image Extractor Private
Resistor Calculator
Resistor Calculator
#electronics#hardware#iot

Interactive 3, 4, 5, and 6-band resistor decoder with reverse resistance solver, standard E12/E24 commercial series matching, and EIA-96 SMD calculator.

Technologies
Vue 3TypeScriptSMD DecoderE-Series
Resistor Calculator Private
WebMCP Verifier
WebMCP Verifier
#ai#mcp#json-rpc

Diagnostic testing workbench for Model Context Protocol (MCP) servers. Inspects tool schemas, validates SSE connections, and monitors live RPC traffic.

Technologies
Nuxt 3SSE TransportJSON-RPC 2.0Zod
WebMCP Verifier Private
Krypton's Tools Hub
Krypton's Tools Hub
#platform#devtools#productivity

A centralized, free web tools suite engineered for privacy, speed, and developer utility. Zero server uploads with client-side computation.

Technologies
Nuxt 3TypeScriptTailwindCSSWebMCP
Krypton's Tools Hub Private
Marathi Number Converter
Marathi Number Converter
#marathi#devanagari#localization

Converts numbers into authentic Marathi words (अक्षरी संख्या), Devanagari numerals, legal bank cheque wording, and traditional wedding date formats.

Technologies
TypeScriptDevanagari NLPCheque LegalNuxt 3
Marathi Number Converter Private
JSON-LD Schema Builder
JSON-LD Schema Builder
#seo#structured-data#jsonld

Visual Schema.org JSON-LD generator for FAQPage, HowTo, SoftwareApplication, and Articles. Generates Google Rich Results-compliant structured data.

Technologies
Vue 3JSON-LDSchema.orgSEO Audit
JSON-LD Schema Builder Private
Krypton's Blog
Krypton's Blog
#engineering#iot#fullstack

Technical engineering publication covering embedded systems, IoT protocols, Full-Stack web development, and motorcycle travelogues.

Technologies
JavaScriptNuxt 3Nuxt ContentSCSS
Krypton's Blog Private
Haunted House 3D
Haunted House 3D
#threejs#webgl#shaders

Immersive 3D interactive web environment built with Three.js, featuring dynamic lighting, procedural fog, audio ambience, and custom particle shaders.

Technologies
JavaScriptThree.jsWebGLGLSL
Haunted House 3D Source Code
k-domains module
k-domains module
#module#npm#nuxt

Effortlessly manage multiple subdomains with a single project using k-domains. Simplify the management of complex domain structures.

Technologies
JavaScriptVueJSNodeJSNPM
k-domains module Source Code
Festiflick Ecommerce
Festiflick Ecommerce
#ecommerce#shopify#vue

Discover Festiflick, a curated destination for unique and trendy lifestyle products with custom headless storefront architecture.

Technologies
NuxtJSSASSShopify APIGraphQL
Festiflick Ecommerce Private

Experience

  • Software Engineer - BA4Barclays

    Developing secure, scalable banking platforms and resilient microservices using modern frontend and backend technologies.

    ReactTypeScriptMicroservicesJava
  • Senior Full Stack DeveloperPuresoftware

    Building healthcare platforms using React, Java, Spring Boot, and microservices. Also involved in tech hiring collaborations.

    ReactSpring BootMicroservicesJavaGroovySCSS
  • Chief Technology OfficerFestiflick

    Oversaw tech execution and product delivery. Led sprints, tracked Jira tasks, and aligned teams across inventory, marketing, and design.

    Project ManagementLeadershipVue.jsGraphQLShopifySCSSSEO
  • Associate Member Of Technical StaffOnix

    Improved app security, fixed CVEs, and optimized builds with Gradle. Contributed to cross-functional projects using Spring Boot and Neo4j.

    Vue.jsSCSSJavaDockerNeo4jGroovySpring Boot
  • Associate Software EngineerOnix

    Built complex frontend features with React and TypeScript. Worked on real-time data visualization, integrated Okta authentication, and contributed to backend APIs using Spring Boot.

    ReactTypeScriptReduxSpring Bootvis.jscytoscape.jsREST APIs
  • Director & CTOKonsola Infotech

    Leading strategy and tech for an edtech startup focused on IoT, security, and development training via workshops and programs.

    LeadershipEducationInnovationProblem Solving
  • Software Development Leadlvlalpha

    Directed design and dev teams. Planned tech roadmaps and facilitated integration with firmware teams for end-to-end systems.

    ManagementUI/UXBackendFirmwareSystem Integration
  • Software Design & Development Associatelvlalpha

    Worked on web dev (NuxtJS), API integrations, and branding tasks including graphics, SVGs, and logos.

    UI DesignWeb DevNuxtJSREST APIs
  • New Product Development Internlvlalpha

    Built embedded workflows, designed PCBs, and worked on product ideation, app dev, and tech documentation.

    Embedded SystemsPCB DesignApp DevDocumentation
  • Web Developer InternTechnikien Technologies

    Developed company website and built custom event registration forms.

    Web DevUI/UXEvent Management

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