Technical Support Engineer
Tekarsh
April 2026 — Current
Resolving complex software and network issues using strong coding skills, collaborating with engineering teams to drive product improvements
About Me
Md. Rifat Hasan Jihan
Software Developer specializing in backend systems, competitive programming, and open-source contributions.
Self-taught and highly motivated Mechanical Engineering graduate from KUET with a strong passion for software development. Developed solid programming fundamentals and a consistent track record of solving complex problems independently. Proven ability to continuously learn new technologies, adapt quickly, and tackle complex challenges.
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Skills
Programming Languages
Proficient:
C
C++
Java
Worked with:
SQL
Python
Kotlin
JavaScript
Bash
Core CS Skills
Data Structures
Algorithms
Graph Theory
Dynamic Programming
Number Theory
Problem Solving
Frameworks
Spring
Spring Boot
Hibernate
Database
PostgreSQL
MySQL
Web Technologies
HTML
CSS
REST API
Thymeleaf
Machine Learning & NLP
VADER
NLTK
TF–IDF
Bag of Words
SVM
Naive Bayes
Logistic Regression
Scikit-learn
Other Technologies
JPA
Maven
Gradle
MVC
Git
GNU/Linux
LaTeX
Pandas
NumPy
CAD & Simulation
Autodesk AutoCAD
SOLIDWORKS
Ansys
KeyShot
Experience
Education
Khulna University of Engineering & Technology
Bachelor of Science in Mechanical Engineering
2019 — 2024
Thesis: Simulation of Autonomous Vehicle using Neural Network