SELECTED SYSTEMS

Project work with backend depth.

Not just screenshots. These are systems shaped around APIs, auth, role boundaries, databases, cloud delivery, and operational thinking.

Backend & Cloud

Backend architecture, cloud deployment, infrastructure automation

Restrox Restaurant Management System

Production-style restaurant management system with role-based workflows, QR ordering, inventory management, and real-time kitchen/order updates.

Engineering outcome

A production-shaped restaurant platform with authenticated roles, live operational updates, and deployable AWS infrastructure.

JWT auth and role permissions

Real-time kitchen/order events

Containerized service delivery

ECS Fargate, ALB, ECR, SSM, CloudWatch

Terraform and GitHub Actions pipeline

Node.jsExpress.jsMongoDBSocket.IODockerAWS ECSECR
SourceStudy Repo
Full Stack / LMS

Full-stack product engineering across public, admin, and fellow workflows

DAAI Fellowship Platform

Fellowship learning management platform with public website, admin dashboard, fellow dashboard, quiz modules, course/track flow, and role-based navigation.

Engineering outcome

A learning platform structured around role-based access, course progress, quizzes, and dashboard workflows.

FastAPI backend patterns

Admin and fellow dashboard flows

Role-based navigation

Quiz and learning track modules

MongoDB-backed application data

FastAPIReactMongoDBTailwind CSSRBACLMS
Source private
Go Backend

Backend API design and data ownership modeling

Banking API App

Banking backend application built with Go to practice clean project structure, middleware, response helpers, PostgreSQL repositories, migrations, safe DB transactions, register/login, protected routes, and account ownership.

Engineering outcome

A Go API exercise focused on correctness: protected routes, safe transactions, repository boundaries, and account ownership.

Register/login and JWT middleware

PostgreSQL repositories

Database migrations

Safe transaction handling

Account ownership checks

GoPostgreSQLREST APIMiddlewareJWTTransactions
Source private
Python Internals

Backend internals research and Python architecture

Light ORM

Minimal ORM built from scratch to understand Python descriptors, metaclasses, model fields, table mapping, SQLite integration, and query logic.

Engineering outcome

A compact ORM that turns Python model declarations into table metadata, SQL operations, and persisted SQLite records.

Descriptor-based fields

Metaclass model registration

SQL query generation

Object-to-row mapping

SQLite persistence

PythonSQLiteOOPDescriptorsMetaclasses
SourceStudy Repo
AI / ML

ML workflow experimentation

Emotion Detection

Python-based emotion detection project exploring machine learning and computer vision workflows.

Engineering outcome

A focused computer vision project exploring emotion classification and practical ML pipeline structure.

Image processing workflow

Model experimentation

Python inference path

PythonAI/MLComputer Vision
SourceStudy Repo
AI / Mobile

AI-assisted navigation system design

Blind Navigation Assistant App

Assistive navigation app for visually impaired users, focused on indoor navigation and AI-assisted object/depth awareness.

Engineering outcome

An assistive application concept combining object detection, depth estimation, and voice-guided user support.

YOLO object detection

MIDAS depth estimation

Android application flow

Voice-guided navigation cues

KotlinAndroidYOLOMIDASComputer Vision
SourceStudy Repo
Backend / DevOps

Backend and DevOps practice

Trading Dashboard

Trading dashboard project focused on backend foundation, Docker-based workflow, and CI/CD pipeline practice.

Engineering outcome

A dashboard-oriented backend project used to practice repeatable container workflows and automated checks.

Docker development flow

GitHub Actions automation

Backend service organization

PythonDockerGitHub ActionsBackend
SourceStudy Repo
Full Stack / Hackathon

Hackathon full-stack contributor

HamroAwaj - Smart City Platform

Civic complaint platform where citizens report city-related problems and authorities can track and respond to issues.

Engineering outcome

A civic reporting workflow connecting citizens and authorities around issue submission, tracking, and response.

Django API foundation

React issue workflows

Authority-facing tracking

Hackathon delivery constraints

TypeScriptReactDjangoTailwind CSS
SourceStudy Repo
Data Engineering / DevOps

Data engineering environment setup

Big Data Docker Hadoop

Big data environment setup using Docker and Hadoop ecosystem concepts.

Engineering outcome

A Docker-based Hadoop environment for learning distributed data tooling and repeatable local setup.

Docker orchestration

Hadoop ecosystem setup

Makefile automation

DockerHadoopMakefileBig Data
SourceStudy Repo
Backend

Django backend implementation

Django Expense Tracker

Backend-focused expense management system for tracking user expenses.

Engineering outcome

A practical expense management backend focused on core CRUD flows and server-side structure.

Django application structure

Expense CRUD workflows

REST API foundation

DjangoBackendREST API
SourceStudy Repo
Full Stack

Product workflow exploration

SaaS Content Planner

SaaS-style content planning project exploring dashboard and productivity workflows.

Engineering outcome

A dashboard-style planning app used to explore SaaS workflow organization and interface structure.

Dashboard layout

Planning workflow model

TypeScript frontend structure

TypeScriptSaaSDashboard
SourceStudy Repo
Frontend / Personal Brand

Personal brand and frontend delivery

Portfolio Website

Personal developer portfolio website showcasing projects, resume, skills, and cloud/backend engineering journey.

Engineering outcome

A portfolio surface for presenting backend/cloud work, project context, and professional contact paths.

React interface

Responsive layout

Project and resume content model

ReactJavaScriptTailwind CSSPortfolio
SourceStudy Repo
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