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Available for opportunities

Rakibul Hasan Efty .

> Trainee Software Engineer | ASP.NET Core & Angular

Passionate about crafting clean, scalable web applications. As a Trainee Software Engineer, I specialize in building robust backend architectures and dynamic user interfaces using ASP.NET Core and Angular. I thrive at the intersection of complex algorithms and practical web development, refining my problem-solving skills through competitive programming.

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Preferred Stack: C#ASP.NETAngularSQL
Rakibul Hasan Efty
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// 01 — about

Who I Am

Bio

A full-stack developer, competitive programmer and researcher from Bangladesh. I am passionate about turning complex ideas into clean, scalable products bridging the gap between rigorous ICPC problem-solving and practical, user-centric web applications. Whether I'm designing robust backend architectures or building machine learning pipelines, my focus is always on writing efficient code.

Currently

Trainee Software Engineer (Intern) at Bangladesh Software Solution, developing modern full-stack web applications for international clients. I focus on writing clean, efficient code and adopting industry-standard engineering workflows to bridge the gap between complex algorithms and practical software design.

Competitive Programming
  • ICPC Dhaka Regionalist 2024
  • ICPC Dhaka Regionalist 2023
  • Participated in multiple IUPCs
  • 2x Runner-up, SEU IUPC
  • Solved 700+ problems across platforms
Interests
  • Competitive programming & algorithms
  • Scalable backend & API design
  • Tech Event Management
  • Teaching and problem solving
  • Computer Vision & Deep Learning

Education & Academics

Oct 2021 — Dec 2025
B.Sc. in Computer Science & Engineering (CSE)
Southeast University · Dhaka, Bangladesh
CGPA3.90 / 4.00
Academic Excellence

Consistently performed at the top of the class, demonstrating a strong grasp of core concepts like data structures, algorithms and software engineering.

Research & Teaching

Served as a Research Assistant, co-authoring multiple publications in peer-reviewed conferences and journals on ML & DL, with contributions spanning literature review, experimentation and data analysis. Also mentored junior students as an Instructor for the SEU CSE Junior Programming Workshop, guiding them through core programming concepts, problem-solving strategies and hands-on coding practice.

Leadership

Served over two years on the Executive Committee (EC4) as Treasurer for the Southeast Computer Club, managing finances and delivering tech events.

Competitive Programming

Proudly represented SEU in multiple national and regional contests. Top 15% at ICPC Asia Dhaka Regional Preliminary 2024 and Top 18% in the 2023 Preliminary.

// 02 — experience

Work & Roles

Professional Experience

Trainee Software Engineer

Bangladesh Software Solution · Dhaka
Feb 2026 — Jun 2026
  • Developing RESTful APIs with ASP.NET Core using clean architecture and dependency injection patterns.
  • Building responsive, component-driven UIs with Angular and TypeScript across client dashboards.
  • Collaborating in Agile sprints — code reviews, stand-ups, and feature planning with cross-functional teams.
  • Integrating Scalar and Swagger for API documentation, testing, and developer experience.
ASP.NET CoreAngularSQL ServerSwagger

Research Assistant

Southeast University · CSE Department
Jan 2025 — Dec 2025
  • Designed and implemented ML pipelines for healthcare and NLP research domains.
  • Co-authored 3+ conference and journal papers — literature reviews, experiments, and result analysis.
  • Preprocessed large datasets, applied feature engineering, and evaluated model performance metrics.
Pythonscikit-learnTensorFlowNLP

Leadership & Volunteering

Programming Instructor

SEU CSE Junior Programming Workshop
May 2024 – Jun 2024
  • Mentored junior students in C++ fundamentals, data structures, and algorithmic thinking.
  • Designed problem sets and guided students through competitive programming techniques.
  • Organized mock contests to prepare students for ICPC and national competitions.
C++AlgorithmsTeaching

Treasurer — Executive Committee (EC4)

Southeast Computer Club
Jan 2023 – Jan 2025
  • Managed club finances and budgeting for workshops, contests, and events with 200+ participants.
  • Steered strategic club initiatives, coordinating between departments and faculty advisors.
  • Successfully delivered multiple tech events ensuring seamless operations end-to-end.
LeadershipFinanceEvent Management

// 03 — projects

What I've Built

Full-stack patient management
Featured
Web Development● Active

MedTrack

Full-featured hospital management with appointment scheduling, patient records, prescription management, and role-based access control.

Live Repo
C#
ASP.NET CoreAngularSQL Server
Code Live
ML-powered grocery e-commerce platform
Featured
Machine Learning● Stable

MudiDokan

Full-stack grocery e-commerce platform with a Random Forest engine forecasting monthly demand across a 167-item catalog for shopkeepers.

Live Repo
Python
– – –
FastAPISQLAlchemyscikit-learnJWT
Code
Digital library platform
Web Development● Stable

LibraryOS

Enterprise library management with book cataloging, lending workflows, and real-time availability tracking.

Live Repo
C#
ASP.NET CoreAngularMySQL
Code
Sandboxed code evaluation
Featured
Competitive Programming● Prototype

ContestJudge

Sandboxed code evaluation supporting multiple languages with real-time verdict delivery and leaderboard tracking.

Live Repo
Java
JavaSpring BootC++MySQL
Code Live
E-commerce platform
Web Development● Stable

ShopCore — E-Commerce API

RESTful backend for product management, cart, orders, and payment integration with role-based admin access.

Live Repo
C#
ASP.NET CoreSQL ServerJWT
Code Live
Algorithm visualizer
Algorithms● Stable

2D Maze Solver

BFS and DFS pathfinding visualizer on procedurally generated mazes.

Live Repo
C++
C++BFSDFS
Code
More Projects
Responsive landing page
Web Development● Live

Leno — Responsive Website

A modern, fully responsive landing page built with mobile-first design principles and smooth scrolling animations, demonstrating semantic HTML5, modern CSS3 styling, and JavaScript-driven DOM manipulation.

Live Repo
– – –
JavaScript
HTML5CSS3JavaScript
Code Live
Modern interior design storefront
Web Development● Live

Furni — Interior Design Studio

A responsive furniture e-commerce storefront featuring modern interior design aesthetics, product showcases, and a smooth browsing experience built for the interior design market.

Live Repo
– – –
Bootstrap
HTML5CSS3Bootstrap
Code Live
Random Forest price prediction API
Machine Learning● Stable

ValuGari —Car Price Estimator

FastAPI service around a Random Forest model trained on 10,000+ real Bikroy.com used-car listings. Takes a car's brand, model, condition, and specs, and returns an estimated price in Tk with a likely range.

Live Repo
– – –
Python
PythonFastAPIscikit-learnDocker
Code
View All Repositories

// 04 — skills

Tech Stack

Preferred Stack
C#Backend
.NETFramework
AngularFrontend
SQL ServerDatabase
Languages
C#
Java
C++
TypeScript
Python
SQL
Databases
MySQL
SQL Server
Entity Framework
LINQ
Web & Frameworks
Angular
ASP.NET Core
HTML5
CSS3
Bootstrap
REST API
Fundamentals
OOP
Data Structures
Algorithms
System Design
Tools & IDEs
Git
GitHub
Visual Studio
VS Code
Swagger
Scalar

Competitive Programming

700+ problems solved across platforms

ICPC 2023 Asia Dhaka Regionalist
ICPC 2024 Asia Dhaka Regionalist
Codeforces
0+
Problems Solved
View Profile
LeetCode
0+
Problems Solved
View Profile
CodeChef
0 +
Problems Solved
View Profile

// 05 — publication

Research & Papers

Exploring Sleep Disorder Classification: An Evaluation of Traditional and Ensemble ML Models with XAI Interpretability

RH Efty, A Islam, AKM Masum, KMM Uddin

Published BECITHCON 2025, Bangladesh
DOI

Hybrid Vision Transformer Framework for Brain Tumor Detection and Classification

MN Rohman, RH Efty, A Islam, AKM Masum, KMM Uddin

Published ICCIT 2025, Bangladesh CORE C
DOI

A Two-Stage Hybrid Feature Selection and Ensemble Learning Framework with Explainable AI for Accurate PCOS Prediction

RH Efty, MN Rohman, KMM Uddin, MM Rahman, MA Uddin

Published Health Science Reports, Wiley
DOI

NeuroViT: Explainable Transformer-Based Ensemble Learning for Multiclass Brain Tumor Classification from MRI

MN Rohman, RH Efty, KMM Uddin, MM Rahman, MA Uddin

Under Review IET Image Processing, Wiley

Obesity Risk Prediction Using a Hybrid Ensemble Model with XAI-Driven SHAP and LIME-Based Interpretability

MN Rohman, RH Efty, KMM Uddin, AKM Masum

Under Review Franklin Open, Elsevier

// 06 — contact

Get In Touch

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Let's Connect

Open to software engineering roles, research collaborations, and interesting project discussions. Feel free to reach out — I typically respond within 24 hours.

rakibul.efty@email.com
+880 1635-187795
Dhaka, Bangladesh
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