Backend Dev
crafting scalable
software.
I build robust APIs, secure backends, and clean databases with Java, Spring Boot, MySQL & PostgreSQL.
2+
Yrs Experience
4
Projects
3
Jobs & Internships
Projects Completed
4
Hiyan Jong Rai
Backend Developer · Kathmandu, Nepal
Based in
Kathmandu, Nepal
Degree
BCA (Ongoing)
Experience
2+ Years
Status
Open to work
From Udayapur to building
enterprise backends.
“I like to travel, explore new places, and create memories. In the same way, I want to explore a system—how it works, and what it does.”
I'm Hiyan Jong Rai, a Backend Developer from Udayapur, Bagaha, currently based in Kathmandu where I'm pursuing my BCA at Tribhuvan University. I specialize in building robust Spring Boot services, designing scalable database schemas, and optimizing site architectures.
Beyond core development, I have extensive experience in digital presence and Search Engine Optimization (SEO). I work with brands like Delito Kathmandu and Himalayan Hub—popular local restaurants and bars—creating compelling content, managing their social media channels, and writing targeted blog posts rich with optimized keyword tags to boost search visibility.
I have also worked with Mirai Design, a professional printing services company. I developed and maintained their website, handled their on-page and off-page SEO, wrote informative blogs, and curated targeted content to attract customers and drive organic search performance.
My Mindset
Scalability first
Code that survives growth
Security minded
Auth, JWT, and validation
Clean architecture
MVC, layered, readable
Always learning
New tech, better patterns
Work That Speaks
for Itself.
Here's a selection of my recent projects. Each one represents a unique challenge, creative solution, and measurable impact.
4+
Projects Completed
AuraBeads — Fashion Jewelry Store
A fully live fashion jewelry e-commerce platform featuring a multi-category storefront, seller portal, wishlist, cart, and secure checkout for a Nepali brand.
Professional Experience
A timeline of my professional roles, internships, and remote collaborations.
Backend Developer Intern
KritimMind Technology
Worked on backend development building web applications and REST APIs using Spring Boot and MySQL. Implemented Spring Security for authentication, designed relational database schemas, and integrated APIs with frontend clients.
- Built robust REST APIs consumed by React client apps
- Implemented secure JWT-based Spring Security auth filters
- Optimized MySQL relational queries to reduce server response load times
SEO Executive
Mirai Design & Print
Worked on their website, maintained SEO rankings, wrote blog articles, and created targeted content to improve organic search visibility for a sign printing services company.
- Conducted in-depth keyword research for printing services search terms
- Improved page load speeds and overall SEO structure (Google Lighthouse)
- Structured technical content strategy across search-friendly landing pages
SEO & Content Specialist
DelhitoKathmandu & HimalayanHub
Managed SEO strategy, blog posts, content creation, social media handling, and analytics reporting for restaurant and bar brands. Focused on improving local search presence, on-page structure, and driving organic traffic.
- Wrote keyword-rich blog posts to boost restaurant search rankings
- Managed content creation, social media handling, and page analytics reports
- Monitored Google Search Console & Analytics performance reports to drive engagement
METHODOLOGY
Engineering Standards
Clean & Modern Backend Architecture
Structuring application domains with MVC, Hibernate ORM, and secure interceptor layers.
Secure & Reliable JWT Authentication
Implementing password encoders, token validation, and role-based access controller endpoints.
SEO & Core Web Vitals Optimization
Conducting site audits, structured schema layouts, and assets optimization for fast page loads.
Agile & Collaborative Workflows
Working with Git branch controls, pull requests, and matching product expectations.
Open for Roles & Freelance Work
Kathmandu, Nepal · Remote & Hybrid OK
The tools I use
to ship great work.
From backend APIs to frontend interfaces — I combine the right tools with disciplined engineering.
Frontend Development
Building responsive, fast, and interactive web interfaces.
UI / UX Design
Designing beautiful, intuitive and user-centered interfaces.
Backend Development
Building scalable APIs and robust backend systems.
Database & Cloud
Designing efficient databases and cloud-based solutions.
Performance Optimization
Optimizing applications for speed and SEO performance.
Problem Solving
Solving complex problems with clean and efficient solutions.
Where I learned
to build things.
A strong academic foundation — shaped by formal degrees, self-study, and a relentless curiosity for technology.
Bachelor of Computer Applications (BCA)
Aadim National College, Tribhuvan University
Pursuing BCA with focus on software engineering, database systems, and web technologies. Building real-world projects alongside coursework.
Higher Secondary Education (+2)
Triyuga Janta Multiple Campus
Completed +2 with computer science fundamentals, mathematics, and English. Gained strong programming foundations.
Secondary Education (SEE)
Shree Sunkoshi Secondary School
Completed secondary education with distinction. Developed early interest in technology and problem-solving.
0+
Years of Learning
0
Qualifications
0+
Hours of Study
0+
Courses Done
Beyond the classroom
I supplement formal education with 1,000+ hours of self-study through Udemy, Coursera, YouTube, and building real projects — because the best learning happens when you ship code.
Let's Build Something
Amazing Together.
Have a project in mind or want to discuss an idea? I'd love to hear from you. Let's create something great!
Let's Work Together
I'm currently available for freelance projects and full-time opportunities.
Send Me a Message
Fill out the form below and I'll get back to you as soon as possible.