Amar Duwal
Senior Ruby On Rails Developer
Intro
What I am all about.
Experienced Senior Software Engineer with a demonstrated history of working in the information technology and services industry.
Aim to work in a challenging work environment where I can utilize my expertise in technical skills, towards the development and implementation of the new ideas, contributing to growth of the organization.
Expertise
Building reliable systems with modern stacks and clean
engineering.
01
Node.js
02
Ruby
03
Ruby on Rails
04
Python
05
Software Engineering
06
Backend Architecture & APIs
07
Cloud & DevOps (AWS, CI/CD)
08
JavaScript & Frontend Frameworks
09
Linux Systems
10
Bash & Automation
Skills
Senior-level engineering skills built through real-world
projects.
85%
Node.js
90%
Ruby
90%
Ruby on Rails
80%
Python
85%
JavaScript Frameworks (React, Next.js)
75%
AI-Assisted Systems & Automation
90%
Backend Architecture & APIs
90%
PostgreSQL & Data Modeling
80%
Cloud Infrastructure (AWS)
95%
Senior Software Engineering
Experience
Yes. I've been around.
2024 – Present
Self-Employed / Freelance
Senior Software Engineer
Remote
Working with global clients to design and build scalable web and mobile applications. Focused on clean architecture, secure systems, AI-assisted features, and modern user experiences.
2020 – 2024
WhiteHat Engineering
Senior Software Engineer
Remote
Revolutionizing the Employee Family Leave Experience through technology, automation and design.
2019 – 2020
Self Employee
Web Application Developer
Bhaktapur, NP
Let's bring on something unique and challenging ideas to work on.
2018 – 2019
Khwopa College of Engineering
Part Time Lecturer
Bhaktapur, NP
Part time c programming lecturer.
2015 – 2018
Nbinfotech (p) Ltd.
Senior Software Engineer
Bhaktapur, NP
Develop high-quality software that is aligned with user needs and business goals.
2013 – 2015
Nbinfotech (p) Ltd.
Ruby on Rails Senior Programmer
Bhaktapur, NP
Develop operation solutions by guiding development of program specifications; overseeing testing efforts, leading programmers.
Education
A degree isn't everything.
2009 – 2014
Khwopa Engineering College
Bachelor's Degree, Computer Engineering
Bhaktapur, NP
Selected Work
Real-world systems built for clients, startups, and
businesses.
SaaS Platforms & Business Applications
Designed and developed scalable SaaS platforms handling user management, payments, analytics, and admin dashboards.
Role: Lead Backend / Full-Stack Engineer
Stack: Ruby on Rails, Node.js, PostgreSQL, AWS
High-Performance APIs & Backend Systems
Built secure, high-traffic APIs focused on performance, scalability, and clean architecture.
Focus: Architecture, Security, Optimization
Stack: Rails, Node.js, REST, Auth, Caching
AI-Assisted & Intelligent Systems
Implemented AI-assisted features, automation pipelines, and data-driven logic to enhance user experience and efficiency.
Use Cases: Automation, Smart Processing
Stack: Python, APIs, AI integrations
Interactive Apps & Games
Developed interactive applications and games with modern UI, smooth performance, and engaging user experience.
Focus: UX, Performance, Engagement
Stack: JavaScript, React, Web Technologies
Note: Most projects are protected by client confidentiality and cannot be publicly disclosed. Detailed walkthroughs are available upon request.