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Chandan Karna

CHANDAN KARNA

MATHEMATICS | OPTIONAL MATHEMATICS | COMPUTER TEACHER
FULL-STACK WEB DEVELOPER | SCHOOL MANAGEMENT SOFTWARE DEVELOPER
+977-9809159089
itsmezames@gmail.com
Dhanushadham 02, Govindpur (Mangalpur), Dhanusha, Nepal
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Professional Summary

Dedicated Mathematics Educator and Full-Stack Tech Developer with over 15 years of continuous experience (2009 – 2026). Specializing in Optional Mathematics pedagogy, computational logic, Python data modeling, PHP server architectures, and custom commercial software engineering.

Core Teaching & Logic Areas
  • Optional Mathematics & High School Math
  • Trigonometry, Algebra & Vector Analysis
  • Practical Computer Science & Fundamentals
  • Problem Solving & Computational Thinking
  • Visual STEM Learning & Code Workshops
Personal Details
Full Name: Chandan Karna
Date of Birth (AD): 18/07/1990
Date of Birth (BS): 2047/04/03
Birth Place: Janakpur, Nepal
Marital Status: Married
Nationality: Nepali
Contact: +977-9809159089
Current Address: Dhanushadham 02, Govindpur (Mangalpur), Dhanusha, Nepal
Career Objective

To utilize my 15+ years of combined expertise in Mathematics, Optional Mathematics, Computer Science, and Full-Stack Software Engineering to empower students and build high-performance educational and commercial software systems.

Comprehensive IT Skills & Knowledge
Front-End Web Engineering
HTML5 CSS3 JavaScript ES6+ React.js Flexbox & Grid Glassmorphism UI DOM Manipulation Fetch API
Back-End Development & Architecture
PHP Node.js API Concepts Modular Controllers Server Security Session Authentication Bcrypt Hashing
Database Management Systems (DBMS)
MySQL SQLite Relational Schema Design CRUD Operations Database Administration
Python & Data Science Analytics
Python 3 Pandas NumPy Matplotlib Grade Bell-Curves Automation
Commercial Software Systems Developed
School Management System Parent Control & Academic App Android Tuition App Retail POS Billing & Inventory
Computer & IT Infrastructure
Hardware Troubleshooting Windows System Admin Basic Networking Fast Data Entry
Professional Strengths
  • Strong subject knowledge in Optional & High School Mathematics
  • Clear, simple and student-centric teaching methodology
  • Proven track record in Full-Stack software engineering & EdTech products
  • Excellent technical troubleshooting, database design & system maintenance
  • Dedicated, hardworking, and committed to continuous learning
Full-Stack Dev Evolution
2009 – 2011
Mathematics Pedagogy Foundation

Began teaching career as Mathematics Teacher at Saint Peter's Academy in Simara, Bara, building computational logic skills.

2011 – 2013
IT Operations & Corporate Sales

Started corporate career at Sasta Bazaar Company in New Delhi, developing customer logic and inventory data workflows.

2013 – 2015
Front-End Engineering Mastery

Promoted to IT Department under IT Head. Mastered HTML5, CSS3, JavaScript ES6+, Flexbox, Grid, and UI/UX responsiveness.

2015 – 2017
Back-End & Full-Stack Certification

Engineered server-side PHP engines, MySQL relational databases, and security auth. Officially became a Full-Stack Web Developer in 2017 AD.

2018 – 2020
Enterprise Web Systems Architect

Served as Senior IT Developer at RV Sales Corporation (New Delhi), building inventory engines, database portals, and commercial software.

2021 – 2026
EdTech & Mobile Software Innovation

Architected Python analytics engines, React web apps, Android native apps, School Management Systems, Parent Control portals, and Retail POS billing platforms.

Work Experience History
1
Creative City Montessori School 2024 – 2026 (Present)
Mathematics Educator & Lead Systems Architect | Janakpur, Nepal
• Taught Optional Mathematics and Computer Science up to Class 8.
• Engineered school management web portals, parent control apps, tuition Android apps, and POS billing software.
• Commercialized custom EdTech software products for academic and business clients.
2
Advance Academy School 2023 – 2025 (2 Years)
Optional Mathematics Teacher & Computer Instructor | Dhanushadham 01, Dhanusha
• Taught Optional Mathematics up to Class 9 and Computer up to Class 7.
• Conducted theoretical and practical computer lab classes.
• Developed student performance tracking tools and digital assessments.
3
Akshara Pathshala 2021 – 2023 (2 Years)
Mathematics & Optional Mathematics Teacher | Simara, Bara, Nepal
• Taught Mathematics and Optional Mathematics up to Class 8.
• Introduced visual mathematical models and practical problem-solving methods.
• Prepared structured exercises, classwork, and semester exams.
4
RV Sales Corporation 2019 – 2020 (2 Years)
Senior Web Developer (IT Department) | Karala, New Delhi, India
• Engineered web platforms, stock inventory engines, and enterprise database systems.
• Managed server-side PHP APIs, database administration, and client web deployment.
5
Creative City Montessori School 2018 AD (1 Year)
Hostel Incharge & STEM Educator | Janakpur, Nepal
• Managed hostel administration, student mentoring, and residential care.
• Developed custom digital grade calculation toolkits and student performance sheets.
6
Sasta Bazaar Company 2011 – 2017 (6 Years)
Sales Executive (2011-2013) → Senior Assistant to IT Head (2013-2017) | New Delhi
• Worked 2 years in corporate sales and customer operations.
• Promoted to IT Department under IT Head. Mastered HTML, CSS, JavaScript, PHP, and MySQL.
• Evolved into a certified Full-Stack Web Developer in 2017 AD.
7
Saint Peter's Academy 2009 – 2011 (2 Years)
Mathematics Teacher | Simara, Bara, Nepal
• Taught Mathematics and foundational arithmetic/algebra to high school students.
• Developed student engagement strategies, class exercises, and semester examinations.