Devarsh Sathiya — Web Developer | Flutter | Python

Devarsh
Sathiya.

I build websites, apps and software systems that turn ideas into usable products.

Diploma IT student at RC Technical Institute with a strong focus on practical development — shipping Flask web apps, exploring Flutter, and experimenting with AI tools that solve real problems.

Core Domains //

Web Development Flutter & Mobile AI & Systems Backend (Flask & SQL)

Building software with curiosity, discipline, and a bias toward shipping.

"I am an independent builder from Gujarat pursuing a Diploma in Information Technology. I learn primarily by architecting, coding, breaking, and improving real software."

Based in Gujarat, India

Institution RC Technical Institute (GTU)

Program Diploma in Information Technology

Core Focus Web Platforms · Flutter · AI Tools

Status Available for Internships

“

I learn the fastest when I build something real.

My journey into software engineering began with a straightforward question: how do raw ideas actually turn into dependable products? Rather than limiting my learning to classroom theory at RC Technical Institute in Ahmedabad, I dedicated my time to writing actual code — architecting databases, building clean APIs, and deploying live applications.

Today, my development spans full-stack web platforms with Python and Flask, cross-platform mobile interfaces using Flutter, and practical AI integrations. I enjoy building systems with real utility: student collaboration networks, search tools, and embedded sensor monitors.

I don't believe in unnecessary complexity or chasing tech buzzwords. My approach is disciplined: break down the core constraint, write clean and maintainable code, test edge cases, and ship it so it can be evaluated in real-world usage.

Core Backend & Data

Python Flask SQL & DBMS SQLite Java OOP

Frontend & Mobile

JavaScript (ES6+) Flutter HTML5 & CSS3 Responsive Design

Systems & Exploration

AI API Integration ESP32 & IoT Git & GitHub Cyber Security Fundamentals

01.1 // Active Pipeline

Currently building & exploring

A transparent look at systems under active development, mobile architecture prototypes, and technical experiments.

01 // WEB SYSTEM In Active Development

EKAA PG

Modern accommodation and hostel discovery platform featuring localized listings, neighborhood filters, and direct tenant inquiry channels.

Web Platform Flask / DB UI Architecture

02 // MOBILE APP Architecture & UI

Shilp Shastra

Cross-platform mobile application providing structured educational architectural references with responsive and offline-friendly navigation.

Flutter Dart Mobile UI

03 // AI SYSTEM Prototype Testing

EduForecast

Predictive academic analytics tool using machine learning patterns to analyze student performance trends and suggest actionable study priorities.

Python Machine Learning Flask API

04 // HARDWARE & IOT Functional System

ESP32 Gas Detection System

Embedded micro-controller system combining gas sensors, acoustic/visual alert thresholds, and real-time telemetry dashboard monitoring.

ESP32 C++ / Arduino Sensor Telemetry

01.2 // Working Process

How I approach building software

No heavyweight corporate bureaucracy — just a disciplined, iterative cycle from problem definition to live deployment.

Understand

Define the exact problem, identify edge cases, and eliminate unnecessary scope before writing code.

Explore

Research appropriate tools, evaluate trade-offs, and map out the cleanest viable data model.

Build

Implement modular components, clean auth boundaries, and reliable backend endpoints.

Test

Stress-test validations, inspect responsive breakpoints, and resolve edge-case failures.

Ship

Deploy live, observe real usage feedback, and document insights for subsequent iterations.

ekaa-pg.internal/portal/ledger

SYSTEM ARCHITECTURE

BED OCCUPANCY 47 / 50 (94%)

PENDING RENT 3 ALERTS

OPEN COMPLAINTS 1 IN PROGRESS

TRANSACTION / EVENT CATEGORY STATUS

INCOME Rent Ledger — Room #204 (Bed A)

Rent Register

Cleared

UTILITY Submeter delta (Floor 2 - 310 kWh)

Electricity Register

Billed

DUE Pending security deposit reminder

Tenant Notice

Dispatched

TICKET Plumbing maintenance request #42

Complaints Log

In Review

Express API Connected Firebase Auth React + Vite

EKAA PG

Centralized PG facility management, tenant registry, and monthly financial accounting system.

THE PROBLEM

Running paying guest accommodations through disparate notebooks or messaging chats creates chaos: utility calculations get miscounted, overdue rents slip by without audit trails, and maintenance complaints get lost without tracking accountability.

WHAT WAS BUILT

Engineered a single-pane web management application coupling a responsive React/Vite dashboard with Firebase and Express services. It centralizes tenant records, tracks bed allocations, tabulates monthly rent/electricity registers, and manages facility notices.

Financial Ledger: Monthly rent, electricity consumption, operational expenses, and net profit ledger.

Tenant & Bed Directory: Live occupancy counters mapping tenant verification documents and bed assignments.

Pending Dues Pipeline: Filterable status dashboard highlighting outstanding balances and due dates.

Complaints & Notices: Structured issue ticketing workflow with resolution history and broadcast alerts.

React Vite Firebase Express.js Node.js JavaScript

Repository ↗

aipe_lab/practicals/p05_few_shot.dart

FLUTTER NATIVE

PRACTICAL #05 Few-Shot Structured In-Context Reasoning

Completed

01final promptTemplate = PromptConfig(
system: "Classify sentiment with explicit JSON rationale.",
examples: [
  {"input": "Latency is down 40%", "label": "POSITIVE"},
  {"input": "API timeout error 504", "label": "NEGATIVE"}
],
temperature: 0.2,
08);

VERIFIED LAB OUTPUT 200 OK · 142ms

> Executing FewShotEngine test case...

> Input: "Engine test payload running seamlessly."

> Output: { "sentiment": "POSITIVE", "confidence": 0.98 }

> Lab checklist status: 12 / 12 exercises mapped.

Android APK GTU Syllabus Mapped Local Offline Cache

AIPE Lab

Mobile companion application structuring practical lab curriculum for Artificial Intelligence and Prompt Engineering.

THE PROBLEM

Engineering students learning prompt engineering and AI fundamentals struggled with scattered PDF lab sheets, missing sample inputs, and no dedicated mobile interface to inspect practical code and test runs outside the campus lab.

WHAT WAS BUILT

Built a native cross-platform Flutter application featuring expandable practical exercise modules. Each practical provides prompt architecture breakdowns, formatted source code, sample outputs, syllabus notes, and local completion progress tracking.

Expandable Practical Cards: Step-by-step lab exercises categorized from zero-shot basics to advanced prompt chains.

Code & Run Output Inspection: Syntax-formatted prompt code alongside documented input/output execution results.

Completion Persistence: Interactive completion checkboxes storing lab progress locally on device.

Offline Study Guides: Comprehensive prompt engineering reference materials accessible without internet.

Flutter Dart Material 3 Provider Shared Preferences

Repository ↗

Tools are only useful when they help ship something.

I don't treat languages and frameworks as badges of honor. Technology is chosen based on what the product actually demands—backed by tangible software shipped across web platforms, native mobile applications, and embedded hardware.

ENGINEERING CONVICTION

"Problem first, technology second. The best tool is the one that delivers reliability, performance, and real utility."

ACTIVE HORIZONS Currently Exploring

Topics and architectures I am actively researching, experimenting with, and reading codebases on:

LLM Orchestration Bloc & Riverpod (Flutter) Distributed Microservices CI/CD & Automated Testing Clean Architecture Patterns

From classroom concepts to things that actually run.

A factual timeline bridging academic grounding at RC Technical Institute, industry internship training at INFOLABZ, and real-world software engineering across web, mobile, AI, and IoT.

// LEARNING PHILOSOPHY

Learning by Building

“Most of my learning has happened while trying to make something work — from web applications and Flutter apps to AI experiments and hardware prototypes.”

Coursework provides the theoretical foundation; building real projects provides the engineering discipline.

CURRENT ACADEMIC STAGE

Diploma in Information Technology

RC Technical Institute, Ahmedabad

5th Semester · 3rd Year (Ongoing)

GTU Affiliated (Gujarat)

Ahmedabad, Gujarat, India

Active Technical Focus

Web Platforms Flutter Mobile Applied AI IoT Hardware

// FORWARD HORIZON

Where I'm Heading

Academic Progression: Preparing for the next academic step toward a Bachelor's degree in engineering / computer technology.
Systems Engineering: Deepening understanding of backend architecture, database optimization, and clean API design.
Software Products: Continuing to design and ship end-to-end applications that solve real-world problems with tangible utility.

NOW 2024 — 2026 · 5th Semester
Academic Grounding

Diploma in Information Technology

RC Technical Institute, Ahmedabad · Gujarat Technological University (GTU)

Pursuing core computer science foundations across data structures, relational database management systems (RDBMS/SQL), object-oriented programming (Java & Python), operating systems, and computer networking. Actively applying classroom concepts directly to live software development.

Data Structures RDBMS / SQL Java OOP Operating Systems Computer Networks
RECENT Internship & Project Training
Industry Training

INFOLABZ IT Services Pvt. Ltd.

Project: EduForecast — AI-Based Academic Prediction Tool

Hands-on technical internship training focused on machine learning workflows. Researched and developed predictive modeling pipelines analyzing multi-variable student educational signals — including lecture attendance consistency, study pacing, assignment milestone completion, and historical grades — to identify at-risk learners early in the semester for timely faculty intervention.

Machine Learning Python Scikit-Learn Feature Engineering Academic Analytics
MILESTONES Independent Software Engineering
Applied Development

From Classroom Theory to Working Software

Practical Engineering across Web Platforms, Mobile Apps & IoT

Evolved from writing standalone scripts to architecting and deploying full software systems across multiple technical domains:
- Full-Stack Web: Built EKAA PG (React + Express tenant & monthly accounting ledger) and launched EduNotesPro (Flask + SQLite academic resource repository deployed on Vercel).
- Cross-Platform Mobile: Engineered Shilp Shastra (offline bilingual temple architectural calculator in Flutter) and AIPE Lab (interactive GTU prompt engineering companion).
- Hardware & IoT: Assembled the ESP32 Gas Safety System with MQ sensor calibration, automated exhaust relays, and instant Telegram Bot hazard alerts.
Inspect Built Systems:

Flask & Python React & Vite Flutter & Dart ESP32 & C++ REST APIs
FOUNDATION Completed
Secondary Schooling

Secondary School Certificate (10th SSC)

Shree Satuababa School, Palitana · Gujarat Secondary & Higher Secondary Education Board

Completed secondary schooling with focused preparation in mathematics, basic science principles, and analytical problem-solving. This early academic grounding ignited the curiosity for computing systems and software logic that led to pursuing an IT diploma.

Mathematics Science & Logic Palitana, Gujarat

DevarshSathiya.

Building software with curiosity, discipline, and a bias toward shipping.

Currently building & exploring

EKAA PG

Shilp Shastra

EduForecast

ESP32 Gas Detection System

How I approach building software

Understand

Explore

Build

Test

Ship

Software built to solve actual problems.

EKAA PG

THE PROBLEM

WHAT WAS BUILT

AIPE Lab

THE PROBLEM

WHAT WAS BUILT

Technical Projects & Prototypes

Shilp Shastra

EduForecast

ESP32 Gas Safety System

EduNotesPro

Other Builds & Early Projects

Tejaswini Parlor

Task Earning Platform

Attendance Portal

Flower Business Portal

DevAI Assistant

Web Platforms & Modern Frontend

Mobile Architectures & Native Apps

AI, Prompt Engineering & Data

Backend Systems & Databases

Hardware, Sensors & IoT

Tools, Workflow & Deployment

From classroom concepts to things that actually run.

Diploma in Information Technology

INFOLABZ IT Services Pvt. Ltd.

From Classroom Theory to Working Software

Secondary School Certificate (10th SSC)

Have an idea or a project?Let's build it together.

Send a Quick Message

Devarsh
Sathiya.

Have an idea or a project?
Let's build it together.