I build interfaces for complex systems.
Frontend engineer with 2+ years of professional experience, focused on building fast, responsive web applications, cybersecurity interfaces, and interactive data visualizations. Currently building enterprise software at Innspark Solutions.
Arjun R
Frontend Engineer · Cybersecurity & Enterprise UI
Projects & Applications
A curated showcase of real-world web applications, interactive data dashboards, 3D visualizers, and front-end developer tools.
🇮🇳 IndiaLens — Government Data Intelligence
Open data visualization portal for Indian public metrics. Integrates Data.gov.in APIs with interactive Leaflet maps, multi-state comparison charts, and regional analytics.
🇮🇳 Cyber Crimes & Threat Intelligence India
Public cybersecurity telemetry platform built with React 19 and Leaflet. Tracks national cybercrime trends, visualizes digital scam patterns, and provides guided incident triage for the 1930 helpline.
💳 InstantCred — Personal Finance Decision Engine
Personal finance decision engine for Indian credit cards. Calculates real net annual benefits based on user spending habits with a 30-second match wizard and a zero-PII, privacy-first design.
🛍️ PixelNest — Headless Shopify & Admin Portal
High-performance headless e-commerce storefront powered by Shopify's GraphQL API and React 19. Features instant client-side search, a slide-out cart drawer, and order tracking.
⚡ Nexa Digitals — Digital Subscriptions & Licenses
Modern e-commerce marketplace for instant software licenses, AI subscriptions, and gaming codes. Features multi-currency conversion, real-time catalog search, interactive cart drawer, and post-checkout credential reveal.
Sadhnam Indo — P2P Mutual Aid
Hyperlocal community mutual aid platform built with React 19 and Supabase. Features neighborhood request mapping, encrypted messaging, and multilingual support.
ThreatLens — Cybersecurity Console
Interactive cybersecurity console featuring 12 modular monitoring panels, D3 force-directed network topology graphs, and simulated threat intelligence.
ARION — Geospatial 3D Dashboard
Interactive 3D geospatial dashboard with WebGL globe rendering, tactical map overlays, and voice command recognition via the Web Speech API.
VortexDL — Media Extraction Tool
Lightweight media extraction utility built on Node.js streaming pipelines, piping video streams directly via child processes with zero disk overhead.
Network Analysis Dashboard
Enterprise cluster network visualization powered by ForceAtlas2 graph layouts, dynamic node inspection, and state preservation.
Traffic Analytics Hub
High-throughput real-time telemetry monitoring system built with custom dynamic visualizations and live WebSockets.
Luxe3D — 3D Product Visualizer
Real-time 3D product visualizer built with Three.js. Features interactive material customization, orbital camera controls, and ambient sound effects.
SVG Convert — Figma Plugin
Offline-first vectorization plugin built with the Figma Plugin API and ImageTracerJS for client-side SVG conversion and palette extraction.
What I bring to the table.
I bridge the gap between high-level UI design aesthetics and low-level frontend performance engineering.
High-Performance Interfaces
Responsive web applications designed to remain fast even with dense state trees, live telemetry streams, and high-event-volume client side updates.
Cybersecurity & SOC Consoles
Operational dashboards for incident triage (SIEM, SOAR, UEBA, NDR), threat tracking, and event correlation with strict enterprise client-side privacy boundaries.
Interactive Data Visualization
Dynamic Choropleth maps, force-directed graph topologies, 3D WebGL canvas scenes, and telemetry charts that make multidimensional datasets instantly intuitive.
Scalable Frontend Systems
Reusable component libraries, design systems with tailored CSS variables, modular state propagation, and clean, maintainable TypeScript architectures.
Professional Experience
Building mission-critical cybersecurity suites, real-time telemetry dashboards, and modern full-stack systems.
Frontend Engineer · Innspark Solutions (CISAI)
June 2024 — PresentDeveloping enterprise cybersecurity platforms (SIEM, SOAR, UEBA, DNS security) and confidential governmental portals.
- Architect dynamic real-time telemetry dashboards and interactive data visualizations with amCharts, Three.js, Highcharts, and Chart.js.
- Maintain strict client data security, enterprise privacy boundaries, and confidential compliance protocols across all deliverables.
- Optimize client-side rendering pipelines, reducing dashboard load times and boosting performance on high-event-volume streams.
MERN Stack Developer Intern · Techfriar Technologies
July 2023 — Jan 2024Engineered full-stack web applications with React.js, Node.js, Express REST APIs, and MongoDB databases.
- Implemented secure JWT authentication workflows and responsive front-end dashboard interfaces.
- Collaborated on component-driven UI architecture, code reviews, and API contract integration.
Academic Credentials
Bachelor of Computer Applications (BCA)
Amrita AHEAD (Online) · Software Engineering
Diploma in Computer Engineering
Carmel Polytechnic College · Distinction · Campus Placed
Tools & technologies I work with.
Curated frameworks, data visualization engines, and development tooling chosen for reliability, rendering speed, and scalability.
A little about me.
I’m Arjun, a frontend engineer from Kerala who enjoys turning complex technical problems and massive datasets into interfaces that people can actually understand and enjoy using.
Currently, my day-to-day focuses on engineering mission-critical cybersecurity suites—building high-throughput telemetry consoles, SIEM event visualizers, and operational dashboards that handle real-time threat data with zero compromise on speed or client privacy.
I believe that great software is rooted in curiosity, empathy, and thoughtful craftsmanship. I’m continuously learning, exploring new ideas, and always excited to collaborate with ambitious, passionate teams to build digital experiences that make a meaningful difference.
Have a project or opportunity in mind? Let's talk.
I'm currently open to frontend engineering opportunities, ambitious contract projects, and UI architecture consulting.