Available for work/ Bangalore, India

GogulKrishna

Full stack developer buildingreal-time dashboardswith React, React Native and Node.js — running in production at Bengaluru's Kempegowda International Airport.

Let's talk
See the work
Gogul Krishna sitting by a lake in Bangalore
mqtt live stream1,284 msgs
  • blr/t1/trolley/zone-B { "available": 42 }12ms
  • parking/L2/slot-17 { "occupied": true }8ms
  • anpr/gate-3/entry { "plate": "KA 05 MX 4821" }21ms

3+ yrs

shipping to production

  • React.js
  • React Native
  • Node.js
  • MongoDB
  • MQTT
  • Next.js
  • TypeScript
  • RFID
  • UDP
  • Raspberry Pi
  • Azure AD
  • AWS
  • Express
  • ANPR
  • React.js
  • React Native
  • Node.js
  • MongoDB
  • MQTT
  • Next.js
  • TypeScript
  • RFID
  • UDP
  • Raspberry Pi
  • Azure AD
  • AWS
  • Express
  • ANPR
  • React.js
  • React Native
  • Node.js
  • MongoDB
  • MQTT
  • Next.js
  • TypeScript
  • RFID
  • UDP
  • Raspberry Pi
  • Azure AD
  • AWS
  • Express
  • ANPR
  • React.js
  • React Native
  • Node.js
  • MongoDB
  • MQTT
  • Next.js
  • TypeScript
  • RFID
  • UDP
  • Raspberry Pi
  • Azure AD
  • AWS
  • Express
  • ANPR

I care about the whole path a signal takes: the device that emits it, the service that moves it, and the screen where someone finally makes a decision with it.

Three years of building scalable web, mobile and real-time systems — from React dashboards to the MQTT pipelines and RFID readers feeding them, running in enterprise environments like Kempegowda International Airport.

0+

Years building

0+

Projects shipped

0+

App users on Play Store

From an internship in Kochi to IoT systems that run airports and car parks in Bengaluru.

  1. Full Stack Developer

    Liquidlab Infosystems LLP · Bengaluru

    Apr 2025 — Present

    Designing and developing end-to-end IoT systems that connect frontend dashboards, backend services and hardware devices. Building real-time monitoring for enterprise clients.

    • Scalable React dashboards for real-time asset & parking monitoring
    • Node.js services for high-frequency device data streams
    • MQTT device-to-server communication pipelines
    • UDP communication for real-time display boards
    • APIs for RFID and ANPR-based tracking systems
    • Role-based auth with Azure Active Directory

  2. Frontend Developer

    ParkQwik · Bengaluru

    Jun 2023 — Apr 2025

    Built web and mobile applications with React.js and React Native. Created reusable UI components and improved frontend architecture for faster, smoother experiences.

    • Shipped a React Native app with 1000+ active users on Play Store
    • Reusable UI component library for a consistent design
    • REST API integrations tuned for performance
    • Improved responsiveness and load times

  3. Full Stack Developer Intern

    Luminar Technolab · Kochi

    Jun 2022 — Dec 2022

    Built full-stack applications with React.js and Node.js, worked with MongoDB and SQL databases, and assisted with cloud deployment workflows.

    • Full-stack apps with React.js and Node.js
    • MongoDB and SQL data modelling
    • AWS-based cloud deployment workflows

Three production systems, from airport trolleys to car parks that read your number plate.

TIMS

Trolley Inventory Management System

RFID-based real-time trolley tracking deployed at Kempegowda International Airport. A central dashboard for live monitoring, alerts, zone-based inventory on interactive floor plans, and analytics.

  • Live in production at BLR airport
  • Zone-level floor plans
  • Real-time alerts
ReactNode.jsRFIDAzure ADMongoDB
Zone AZone BZone CDepartures
In production

CPGS

Camera-Based Parking Guidance System

Real-time parking management on Raspberry Pi camera devices. Live slot visualisation, MQTT for instant updates and UDP-driven display boards that show availability at every level.

  • Edge devices on Raspberry Pi
  • MQTT event pipeline
  • UDP display boards
ReactNode.jsMQTTRaspberry PiUDP
Level 2 · Camera feedFREE13
In production

ANPR

ANPR Parking Management System

Ticketless parking with Automatic Number Plate Recognition. Entry and exit tracking, automated tariff calculation, and fuzzy search that finds the closest matching plate with optimised queries.

  • Ticketless entry & exit
  • Automated tariffs
  • Fuzzy plate matching
ReactNode.jsANPRMongoDBFuzzy Search

KA 05 MX 4821

read: ▌

match: searching…

In production

Everything between the sensor and the screen: devices, protocols, services, and the interfaces people use every day.

Frontend

Interfaces that stay fast while data streams in.

  • React.js
  • Next.js
  • TypeScript
  • Redux
  • Tailwind CSS
  • Framer Motion

Mobile

Shipped to real users on the Play Store.

  • React Native
  • Play Store Deployment
  • REST APIs

Backend

Services built for high-frequency device data.

  • Node.js
  • Express
  • MongoDB
  • SQL
  • REST APIs

IoT & Real-time

Hardware talking to dashboards, live.

  • MQTT
  • UDP
  • RFID
  • ANPR
  • Raspberry Pi

Cloud & Auth

Secure, deployable, enterprise-ready.

  • Azure AD
  • AWS
  • CI/CD
  • Git

Have a project in mind, a system that needs to talk in real time, or a role to fill? My inbox is open.

gogulcp3@gmail.com
+91 9037403283