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Hi, I'm MOBALLIG

Software Engineering student, competitive programmer, and builder of practical web and mobile experiences.

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ABOUT

I'm a Software Engineering student at Daffodil International University with a focus on backend development, and artificial intelligence. I enjoy building systems that are reliable, scalable, and designed to solve real problems. My work includes developing web applications, REST APIs, and AI-powered solutions using Python, Django, FastAPI, React, Next.js, PostgreSQL, TensorFlow, and OpenCV. Alongside development, I actively improve my problem-solving skills through competitive programming and hands-on projects.

02 — TECHNICAL

My skills.

Languages, frameworks, and soft skills I have acquired over the years.

Technical Skills & Frameworks

Algorithms & Data Structures API Integration WordPress Database Design Django & DRF Jetpack Compose Qt6 React

Programming Languages

C/C++ Python Java Kotlin SQL

Tools & Platforms

Git & GitHub Supabase Photoshop & Canva CapCut VS Code

Soft Skills & Methodologies

Agile / Scrum / Kanban Teamwork & Leadership Problem-Solving Event Coordination

Problem Solving Activities

Codeforces max rating 1031 VJudge 100+ solved LeetCode 50+ solved Question Setter
05 — CERTIFICATIONS

Professional
certifications.

Credentials demonstrating proficiency in agile methodologies, algorithms, and languages.

CT/01

Professional Diploma in Agile and Project Management

Mastered core agile methodologies including Scrum and Kanban. Gained practical knowledge in sprint planning, backlog grooming, risk management, and effective team coordination to deliver projects successfully.

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CT/02

Mastering C++ Language - Programming For Beginners

Comprehensive training covering C++ syntax, pointers, memory management, and standard template library (STL). Developed a strong foundation for systems programming and competitive coding.

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CT/03

Crash Course on Algorithms

Deep dive into essential algorithms including sorting, searching, graph traversal, and dynamic programming. Improved analytical skills to optimize code performance and solve complex algorithmic challenges.

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CT/04

OOPs in Java Programming

Explored core OOP principles such as inheritance, polymorphism, encapsulation, and abstraction. Gained hands-on experience in building modular, reusable, and scalable Java applications.

View Credential
06 — PORTFOLIO

Things I've
built.

Selected open-source projects across Android apps, hardware programming, and tooling.

PJ/01

JuiceLab

A specialized POS and management application designed for modern juice bars. It streamlines the entire process from customer intake to kitchen fulfillment and sales reporting, all wrapped in a beautiful, intuitive "Bento-style" interface.

  • Kitchen Operations: Live Queue, Dynamic Workflow, FIFO Sorting, and Rush Level Indicators.
  • Smart Ordering: Tiered Pricing, Quick Selection, Customer Profiles, and Real-time Search.
  • Business Intelligence: Sales Dashboard, Analytics, Dynamic Menu, and Tagging.

Tech Stack: Kotlin, Jetpack Compose, Room SQLite + Supabase, MVVM, Coroutines & Flow

PJ/02

DeskBuddy

A Qt6 desktop application for interacting with and managing an ESP32 device over local networks and Bluetooth.

  • Scans for nearby Bluetooth devices and connects to ESP32 over RFCOMM.
  • Provisions the ESP32 onto local WiFi by sending credentials as JSON packets over Bluetooth.
  • Sends alerts (dev errors, system vitals, wellness reminders) over TCP or WebSocket.
  • Controls NekoBot (ESP32 robot) via TCP commands with real-time monitoring and an interactive UI.
PJ/03

Employee Management System

A simple, file-based Employee Management System built using the C programming language with a command-line interface.

  • Roles & Access Control: HR (Full access) and Admin (View access + limited updates).
  • Secure Authentication: Password-protected login with session management and secure logout.
  • Features: Add, view, update, delete employee records, mark attendance, and calculate monthly salary (based on attendance, bonuses, and deductions).
  • Storage: Persistent data storage using file handling.
PJ/04

Blog Backend API

A robust Django REST Framework backend designed to manage and serve blog content. It powers a dynamic portfolio blog section and a React-based Admin Editor.

  • Public API endpoints: Exposes lightweight endpoints for listing blog posts (with summaries) and fetching full details by slug for fast loading.
  • Content Management: Provides secure endpoints for creating, updating, and managing blog posts with rich-text formatting (math, code, images).
  • Media Integration: Seamlessly handles image uploads, utilizing external services like Telegram for scalable cover image storage.
07 — PUBLICATIONS

Papers &
preprints.

Blog posts, articles, and insights on software engineering.

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08 — AWARDS

Contests &
achievements.

Performance in competitive programming and algorithm contests.

AW/01

Champion — CodeTrap Programming Contest (Summer 2025)

Secured the 1st place in the highly competitive summer edition of the CodeTrap Programming Contest.

  • Demonstrated strong proficiency in algorithms and data structures under time pressure.
  • Successfully solved complex algorithmic challenges requiring advanced dynamic programming and graph theory.
  • Maintained consistency and speed, outperforming top participants across the university.
AW/02

Top 5 — Intra University Algorithm Contest

Placed among the top 5 performers in the flagship Intra University Algorithm Contest.

  • Competed against a large pool of talented students, showcasing advanced problem-solving skills.
  • Successfully tackled problems involving greedy algorithms, shortest paths, and string manipulation.
AW/03

Top 10 — CodeTrap Programming Contest (Spring 2025)

Earned a top-10 placement in the spring edition of the CodeTrap contest.

  • Proved consistency in competitive programming by securing a top spot in consecutive contest editions.
  • Focused on writing optimal, bug-free C++ code in a restricted environment.
07 — EXTRACURRICULAR

Community &
volunteering.

Leadership roles, mentoring students, and organizing technical events.

EX/01 2025 – Present

Instructor & Mentor — DIU Software Engineering Club

Conducted introductory programming logic and problem-solving sessions for junior students. Actively mentored peers in competitive programming and structured problem-solving approaches, helping build a stronger learning culture through hands-on guidance.

  • Led beginner workshops on algorithms and logic building.
  • Provided one-on-one guidance for Codeforces and competitive practice.
  • Fostered a collaborative environment within the club community.
EX/02 2025 – Present

ACM Executive — Software Engineering Club (SEC)

Volunteered at the DIU BreakOut Algorithm and CodeTrap Programming Contests, assisting with registration, seat allocation, computer setup, technical support, and promotional coordination.

  • Managed participant registration and on-site logistics for 200+ attendees.
  • Coordinated computer and judging system setup for programming contests.
  • Led promotional outreach and social media coordination for club events.
EX/03 2022 – 2023

Executive Member — Notre Dame Information Technology Club

Successfully organized INIT 3.0 & 4.0, FTMPC, and Pixelcon while collaborating closely with team members to ensure smooth event execution and maximum participation from across the college.

  • Planned and executed 4 major inter-college technology events.
  • Coordinated venue setup, scheduling, and participant management.
  • Worked cross-functionally with design, technical, and logistics teams.
08 — ACADEMICS

Education &
results.

A full record of my academic journey. Detailed semester results are tucked behind expandable panels to keep this page calm.

UNDERGRADUATE

B.Sc. in Software Engineering

Daffodil International University

3.67 / 4.00 · CGPA (In Progress)
HIGHER SECONDARY

HSC, Science

Notre Dame College, Dhaka

5.00 GPA · A+ in all subjects
SECONDARY

SSC, Science

Manikganj Government High School

5.00 GPA · A+ in all subjects
Core Courses I Have Completed

Subjects where I demonstrated strong performance

Course Credit Grade
CSE — Structured Programming 3 A+
CSE — Object Oriented Programming 3 A+
CSE — Data Structures & Algorithms 3 A
Math — Geometry and Differential Calculus 4 A+
SWE — Introduction to Software Engineering 3 A+
CSE — Database Management Systems 3 A

* Placeholder courses shown. Real course data will be added shortly.

10 — JOURNEY

My timeline.

Key milestones over the years.

2025 – Present

Serving as an ACM executive, mentoring students, and contributing to programming contests and club activities.

2024 – 2028

Studying Software Engineering and expanding skills in algorithms, development, and project building.

2022 – 2023

Started building leadership experience and organizing technical events through the IT club.