mobile engineer flutter ble systems

ABHINEETH N.

bash - ~

neeth@dev:~$
neeth@dev:~$

3D Character
CS'26
Kerala, IN
18+ months
↗ github.com/Neeth-N
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📱
Flutter Developer
📡
BLE Engineer
🌐
WebGL Specialist
🍎
iOS Swift

THE ENGINEER
BEHIND THE CODE.

about_me.md

I'm Abhineeth N - a mobile engineer based in Kerala, India. I graduated with a B.Tech in Computer Science & Engineering from the College of Engineering Attingal (APJ Abdul Kalam Technological University) with a CGPA of 8.0.

Over 18+ months, I've built production Flutter apps across iOS & Android, engineered BLE beacon systems with Swift CoreBluetooth, and owned the WebGL/heatmap rendering layer in a warehouse asset-tracking platform.

"It's not a bug, it's an undocumented feature." - Me, after 4 hours debugging a BLE UUID mismatch

Flutter
Swift
Dart
Firebase
BLE
React
WebGL
Git
LIVE BEACON LAT: 8.52° N · LONG: 76.93° E
IN Base / HQ

Based in Kerala, India

If you happen to be around Kerala, let’s grab a coffee or chai and talk mobile engineering.

0 Months
Experience
0 Shipped
Projects
0 Production
Commits
0 Industry
Internships
Flutter Developer
iOS SDK Engineer
BLE Systems
CoreBluetooth
Cross-Platform
WebGL Rendering
Firebase
BLoC Architecture
IoT Enthusiast
CS Graduate '26
Flutter Developer
iOS SDK Engineer
BLE Systems
CoreBluetooth
Cross-Platform
WebGL Rendering
Firebase
BLoC Architecture
IoT Enthusiast
CS Graduate '26

TWO WORLDS.
ONE CODEBASE.

From pixel-perfect mobile apps to low-level BLE beacon protocols - I bridge the gap between beautiful interfaces and embedded hardware.

01
📱

Mobile App Development

"Write once, ship everywhere - then debug on iOS at 2am."

FlutterDartiOSAndroidBLoCFirebaseSQLiteHivePlatform ChannelsESC/POS
View Mobile Work →
02
📡

BLE & IoT Systems

"Bluetooth: because WiFi was too easy."

SwiftCoreBluetoothiBeaconBLE 4.x/5.xGATTUUID AdvertisingXcodeWebGLHeatmaps
View BLE Work →

RESEARCH → ARCHITECT → SHIP.

Every project follows a structured protocol. No cowboy coding - just clean, testable, shippable work.

🔬

Research

Understand deeply before writing a line.

  • Project Goals
  • Target Users
  • Market Research
  • Technical Constraints
  • Platform Reqs
  • Protocol Specs
🏗️

Architect

Design the system, not just the screen.

  • State Architecture
  • Data Layer
  • BLE Protocol Plan
  • API Contracts
  • Iterate & Validate
  • Final Blueprint
🚀

Ship

Build it, test it, launch it - then iterate.

  • Development
  • Integration Tests
  • Perf Tuning
  • Deployment
  • Monitoring
  • Mission Complete

PROOF, NOT PROMISES.

Production-shipped mobile architectures, BLE hardware protocols, and high-performance WebGL systems.

● RETAIL DEPLOYED PRINT: <80ms
[ ESS ENN'S PARADISE - GST BILL ]
GSTIN: 32ABCPB1234A1Z5INVOICE #4102
--------------------------------
1x Bluetooth ESC/POS Engine₹4,500.00
1x Skia PDF Rendering Core₹2,200.00
--------------------------------
TOTAL (CGST+SGST 18%)₹7,906.00
02

Ess Enn's Paradise - Retail GST Billing Platform

Production point-of-sale solution for a live retail business. Features pixel-perfect GST tax calculations, dual-mode billing (A4 PDF invoice & 80mm ESC/POS thermal receipt), and sub-100ms print latency via unified socket communication.

FlutterSQLiteHiveESC/POSPDF GenerationDart
Inspect Repo
✦ 134 COMMITS RENDER: 60 FPS
[X: 142.4, Y: 88.1, Z: 0.0] · NODES: 1,420
03

Warehouse Asset Tracking - Logixmotion Platform

Sole owner of the high-performance WebGL heatmap & spatial tracking rendering layer. Engineered lifecycle utilities resolving complex multi-tab canvas memory leaks and optimized coordinate indexing for thousands of active BLE asset tags.

WebGLLeaflet.jsReactCanvas APISpatial Algorithms
View Commits
ZERO-DEP NODE.JS PORT: 4177
>_
>> TAIL: ~/.claude/projects/*.jsonl
04

CLAUDE.SYS - Usage Observatory

Zero-dependency Node.js dashboard monitoring local Claude Code terminal sessions. Parses transcript JSONL files to compute real-time token flow, rendering a retro-futuristic 3D visualization of live traffic using Three.js.

Node.jsThree.jsVanilla JSJSONL ParsingCRT Aesthetics
View Dashboard
● FIRESTORE SYNC REBUILD: -22%
Jan
Feb
Mar
Apr
>> BLoC Stream: Realtime Transaction Sync OK
05

Fintrax - Real-Time Personal Finance & Analytics

Cross-platform expense management app utilizing strict `BLoC` clean architecture and real-time Firebase Cloud Firestore synchronization across iOS and Android. Features reactive spending trajectory charts and sub-second categorisation.

FlutterFirebase Cloud FirestoreBLoCCustom PaintersDart
Inspect Repo
✦ OPEN SOURCE SDK MTU: 512 BYTES
[ADV #104A] RSSI: -44 dBm | UUID: 0x180D
[GATT Read] Char: 0x2A37 -> HeartRate Value: 72
[Connection] Interval negotiated: 15.0ms (Optimal)
06

CoreBLE Inspector - GATT Protocol & iBeacon SDK

Native iOS `CoreBluetooth` diagnostic utility built in `Swift` to inspect raw advertisement packets, test custom GATT characteristics, and benchmark connection interval latency for enterprise BLE beacon hardware and IoT devices.

SwiftCoreBluetoothiBeaconGATT ServeriOS SDKXcode
View Swift SDK
architecture_specs.json

Project Title

Subtitle

Detailed engineering description goes here...

WHERE I'VE WORKED.

Logixmotion Pvt. Ltd.

Software Development Intern

NOV 2024 - PRESENT

Sole owner of the WebGL and heatmap rendering layer in a warehouse indoor asset-tracking platform. 134 commits, rated highest in domain understanding of the map/rendering system.

Hue Solutions

Flutter Development Intern

JUN - AUG 2024

Built Flutter UI screens for a production mobile app using BLoC state management. ~20% reduction in rebuild cycles through widget lifecycle management.

Google Developer Student Club, CEAL

Web Developer

2023 - 2024

Developed interactive web applications for club events using React, JavaScript, and TypeScript across 2+ delivered projects.

WHERE I'VE LEARNED.

B.Tech - Computer Science & Engineering

College of Engineering Attingal (APJKTU), Kerala · CGPA: 8.0

2022 - 2026

Senior Secondary - Computer Science

Kendriya Vidyalaya No. 2, Vasco, Goa

2022
Logixmotion - WebGL Lead
Hue Solutions - Flutter Intern
GDSC - Web Developer
EMS Connect - Solo Architect
B.Tech CS - CGPA 8.0
College of Engineering Attingal
Logixmotion - WebGL Lead
Hue Solutions - Flutter Intern
GDSC - Web Developer
EMS Connect - Solo Architect
B.Tech CS - CGPA 8.0
College of Engineering Attingal