HC Spark Logo

HC SPARK

IGNITING INNOVATION

Indie Developer Studio

Crafting smart apps,
clean automations.

HC Spark is an independent developer studio specializing in native Android utility, AI, and enterprise applications, high-performance web systems, and seamless workflow automations.

HC Spark Logo
Studio Status
Live_Board
LocationIndia
Local Time00:00:00
FocusAndroid & AI
ServicesApps & Automation
MissionBuilding time-saving utilities, automated pipelines, and high-performance business applications.
Behind the Terminal

The Indie
Craftsmanship.

HC Spark is an independent development studio focused on designing and building high-performance application modules and systems. The studio prioritizes clean code, automated workflows, and fast, fluid user interfaces.

Rather than using heavy corporate dependencies, HC Spark builds software from the ground up—prioritizing offline-first SQL storage, native mobile layouts, robust backend services, and automated workflow pipelines that optimize day-to-day operations.

Specialties

Expertise in native Android development, custom API architectures, performant database schema design, and seamless third-party service integration.

Philosophy

Software should be built to save time, optimize complex business workflows, keep data secure, and run on automated pipelines without manual intervention.

Deliverables

Tailored native Android applications (including AI integrations, business enterprise systems, and daily utility tools), clean responsive web interfaces, and backend automations.

Portfolio

Featured Projects

An overview of professional Android applications, SaaS products, computer vision deployments, and physical IoT hardware controllers.

LIVE SCREENER

ScalpIQ

AI-powered intraday scalping and trade execution platform helping traders identify setups, calculate entry timing, and manage capital risk.

ReactNext.jsPythonFastAPIWebSockets
ENTERPRISE MOBILE

Revanth Technologies

Business management Android application for machines, service requests, quotations, and customer support workflows.

Android StudioJavaFirebaseSQLiteNode.js
12
45
8
88
19
73
56
32
PICKER TOOL

Housie & Random Picker

An 8-in-1 party game app featuring Housie/Tambola voice caller, online Bingo rooms, AI-powered spin wheels, dice simulator, coin flip, and name picker.

Android StudioJavaFirebaseVoice TTSGemini API
Developer API Key
Optimize Bundle Assets
UTILITY APP

Pocket Shopping List

Offline-first collaborative shopping management system supporting real-time cloud sync, voice typing, QR code transfers, and local file portability.

Android StudioJavaSQLiteFirebaseiText PDF
7
3
5
LOGIC GAME

NumQuest

Ultimate collection of fun and challenging number puzzles designed to test logic, memory, and cognitive skills.

Android StudioKotlinSQLite
24°C
SMART CLIMATE

Voltas AC Smart Remote

Advanced smartphone climate controller reverse-engineering 38kHz infrared AC communication protocols. Employs real-time multi-field state packet transmission to seamlessly set temperatures, swing cycles, and fan speeds directly from Android mobiles.

Android StudioJavaInfrared APISignal AnalysisMaterial Design
IR REMOTE CONTROL

MIVI S60 Soundbar Remote

Custom Android remote built by sniffing and decoding infrared carrier frequency payloads from physical hardware. Programmed raw HEX signals using Arduino receiver rigs, compiling complete sound mode and Bass Boost control profiles into a zero-latency digital dashboard.

Android StudioJavaIR-Transmitter APIArduinoHEX Decoding
IoT SECURITY

Face Recognition Attendance System

Real-time biometric security platform connecting an ESP32-CAM wireless module to an OpenCV Python recognition engine. Captures live IP video streams to match faces, log verified timestamps in Excel, and send Gmail stranger alerts with image attachments.

PythonOpenCVESP32-CAMArduinoSMTP APIExcel DB
ROBOTICS & IoT

Surveillance Robotic Car

Low-latency remote patrolling vehicle built on a dual ESP32-CAM and ESP8266 architecture. Steerable via a custom native Android virtual joystick and pan-tilt servo controls over WebSockets, with automated Telegram bot alarm notifications.

Android StudioJavaESP32-CAMESP8266WebSocketsTelegram API
Core Competencies

Engineered Stack

We work across a diverse set of modern architectures, from client-side frameworks to backend servers.

React
Next.js
Android
Java
Spring Boot
Supabase
Firebase
SQLite
AI R&D
OpenCV
Unity
Get In Touch

Connect with the Spark

Have questions, collaboration ideas, or need assistance with one of our products? Feel free to write us or follow our channels.