Web App Development

Building modern, scalable apps using Ruby on Rails, Hotwire, and cutting-edge web tech.

Personal Branding for Developers

Helping developers craft standout personal brands through actionable strategies and ebooks.

Open Source Contributions

Actively contributing to open source projects and building tools to empower developers globally.

Academic Background

2021 - 2023

Master's in Computer Science (MCS)

Lincoln University College

• Specialized in Cyber Security, Advanced Computing, and Systems Management.

2013 - 2017

Bachelor of Science in CSIT

NIST College, Tribhuvan University

• Foundation in Software Development, Data Structures, Networking, and Core Computing Principles.

Career Timeline

2021 – Present

Senior Software Engineer

Danphe Software Labs

• Leading Full Stack Development for an Employee Recognition and Reward Management Platform, utilizing Test-Driven Development (TDD) methodologies.

2019 – 2021

Software Developer

Danphe Software Labs

• Developed backend services for applications focused on assessing Employee Work Experience.
• Contributed key modules for Financial Management Software, emphasizing scalable, test-driven architecture.

Interests

Personal Branding

Passionate about helping developers and tech professionals build impactful online identities.

Web Development & Open Source

Enjoy building modern web apps with Rails, Hotwire, and contributing to open-source projects.

Productivity & Automation

Love exploring automation tools and productivity hacks to optimize daily workflows.

Tech Writing & Content Creation

Enthusiastic about writing ebooks, guides, and tutorials to share knowledge and inspire others.

As a passionate software engineer and digital creator, I help developers grow their personal brand and build a powerful online presence.

Featured Web Apps Books Themes CLI Apps Ruby Gems Shops Blogs Newsletters Talks & Meetups
portfolio

TrackARU

App | cdrrazan - 2025

Never Forget A Subscription Again!

• Track, manage and optimize all your subscriptions in one place. Save money and avoid unexpected charges.

Sign up for free
portfolio

TweetX

App | cdrrazan - 2025

Your Developer-First Tweet Automation Toolkit!

• Schedule, post, manage, and automate tweets — all with a clean Ruby-powered CLI and UI.
• Built using Ruby & Sinatra.

View in action
portfolio

Brand KIT

App | cdrrazan - 2025

Check domain and social media username availability!

• Check domain availability and social media username availability across all major platforms.
• Build with Ruby and Sinatra.

View in action
portfolio

Case Brand when DEV

ebook | cdrrazan - 2025

A Developer's Guide to Personal Branding!

• For developers to build a standout personal brand, grow their online presence, and unlock career growth.

Get your free Preview
portfolio

Custom Domain & Email 101

ebook | cdrrazan - 2025

Affordable Strategies for Professionals

• Essential guide to effortlessly and affordably setting up professional domains and emails.

Shop now | digitonX
portfolio

showARU

Jekyll Themes | cdrrazan - 2025

A Fast & Minimal Link Hub

• The DIY self-hosted LinkTree alternative. Showaru has more than 100 branded button styles you can easily use.

View theme
portfolio

Prasad

Jekyll Themes | cdrrazan - 2025

Portfolio & Blog Theme

• Complete Jekyll theme designed for portfolio and blog for developers, forked version of Affiliate theme 🌐.

Check theme
portfolio

bookARU

Jekyll Themes | cdrrazan - 2025

Ebook Landing Theme!

• Responsive eBook Landing Page Template – Perfect for Authors, Digital Publishers, and Content Creators

Theme Demo

TweetX

Ruby CLI | cdrrazan - 2025

⚞ TweetX - Tweet Dashboard & Scheduler

• Lightweight, developer-friendly tweet scheduler and dashboard designed for coders, writers, and creators who want to stay consistent without the hassle.

View source code

passgenX

Ruby CLI | cdrrazan - 2025

⚞ Password Generator CLI

• Secure, deterministic password generator based on a master password, domain, and secret identifier.

View source code

Certgen

Ruby CLI | cdrrazan - 2025

⚞ Free SSL certificates Generator!

• Ruby CLI tool to generate free SSL certificates from Let's Encrypt. [90 days validity] Perfect for developers and site owners!

View source code

Brand KIT

Ruby CLI | cdrrazan - 2025

⚞ Domain & Social Media Username Checker

• Modern, interactive CLI tool to check the availability of domains and social media usernames

View source code

relinkly

ruby Gem | cdrrazan - 2025

⚞ Relinkly - rebrandly Wrapper

• An upgraded Ruby wrapper for the Rebrandly API from the fork!

View source code
portfolio

digitonX Shop

payhip | cdrrazan - 2025

Ebook Store

• Browse our growing collection of digital products designed to boost your productivity and presence. Available now on our official ebook shop.

View
portfolio

ko-fi Support

ko-fi | cdrrazan - 2025

Support Platform

• 📚 Case Brand when Dev — A Developer's Guide to Personal Branding! Ready to stand out as a developer? 🚀 Order now and level up your career! 👇 #CaseBrandwhenDEV

Support me
portfolio

Gumroad

Gumroad Shop | cdrrazan - 2025

Alternative Shop

• Browse our growing collection of digital products designed to boost your productivity and presence. Available now on our official gumroad shop.

View Gumroad store
portfolio

digitonX | Site

Marketing | cdrrazan - 2025

All about us

• Discover actionable insights and resources to build your online presence, featuring strategies from the ebook "Case Brand when DEV."

View digitonX
portfolio

rSYNK blog

🌱 The Alpha Account

• For updates, insights, and a glimpse behind the scenes from all other pages and accounts! 🌐.
• Built using Jekyll | Hosted in Cloudflare

View blog | rsynk
portfolio

FirstDEV

Blog | cdrrazan - 2025

⚞ Well, Blog First!

• FirstDEV is a blog publishing platform with target to the newer Ruby 3 + and Rails 7.x / 8.x. Sharing tips, tutorials, or technical insights.

Explore latest post
portfolio

photoinX

Amateur Photography/Video 📸

• Click Sunsets/Sky/Cloud 🏞️ - Contributed by @cdrrazan || @travelxlog.
• Built in Jekyll | Hosted in Cloudflare.

View photoinX
portfolio

viewARU

Newsletter | cdrrazan - 2025

Branding Newsletter for DEVs!

• For developers and creators who want to grow their online presence, & master personal branding!

Check newest issue
portfolio

vA

Podcast | RSYNK - 2025

Branding podcast from vA!

• vA - S01 - Podcasts For developers and creators who want to grow their online presence, & master personal branding!

Listen latest episode

Jekyll Talks

meetup | RSYNK - 2019

Jekyll Themes and Zero Cost Hosting!

• Ruby Nepal Meetup, Episode 14.
• Venue- CloudFactory Nepal.
• Date - 29th Sept, 2019

View episode | RubyNepal

FOSS Seminar

seminar | RSYNK - 2017

FOSS & Linux

• 1 hour Seminar talk show in the Topic of FOSS and Linux what is/how to and when story.
• Venue - NIST College, Banepa
• Date - 2017-03-17

View slides

Services

Web Development

Custom websites, web apps, and landing pages tailored for performance and simplicity.

Open Source Contribution

Active collaboration, code reviews, and support for meaningful open-source tools and libraries.

Automation & Developer Tools

CLI tools, scripts, and automation dashboards (e.g., TweetX, Ruby gems) built for devs.

Software Consultation

Architecture planning, stack selection, and technical decisions to streamline your product build.

Developer Personal Branding

1:1 sessions, ebook resources, and actionable toolkits to grow your developer presence.

Technical Writing

High-quality documentation, blogs, and guides that speak clearly to a tech audience.

Resume & Portfolio Website

Modern, ATS-compliant resumes and developer-first portfolio pages that stand out.

Domain & Hosting Consultation

Helping you pick, set up, and configure your domain and hosting affordably and efficiently.

Brand Strategy & Social Media

Content planning and social growth strategies tailored for developers and creators.

My eBooks

Case Brand when DEV

A practical guide for developers to build a standout personal brand, grow their online presence, and unlock career opportunities.

Custom Domain & Email 101

A step-by-step handbook to easily set up your custom domain and professional email, using free or affordable tools — even if you're just getting started.

View Shop
Personal Branding eBook

Discover “Case Brand when DEV” — a guide crafted for developers to build their personal brand and grow their online presence. Includes actionable strategies, worksheets, and examples.

Bonus Guide on Domains & Emails

Free with the main ebook, this bonus guide helps you set up a professional custom domain and email affordably — ideal for freelancers, devs, and indie hackers.

digitonX Shop

Browse our growing collection of digital products designed to boost your productivity and presence. Available now on our official ebook shop.

FAQs | digitonX Shop

FAQ

Yes, the ebook shop accepts all major credit/debit cards and supports payments in USD and other currencies through Payhip's secure checkout system.

You’ll receive the full digital ebook (PDF), interactive worksheets, bonus checklists, and access to exclusive updates and resources shared with readers.

Absolutely! While tailored for developers, the principles of personal branding, online presence, and visibility apply to freelancers, creators, and other professionals too.

Due to the nature of digital products, all sales are final. However, if you experience any issue with the download or content, reach out and it will be resolved promptly.

All materials are provided in standard formats (PDF, links, etc.) that you can open with any device or browser. No extra tools are required beyond basic reading/viewing apps.

Newsletter

Subscribe to viewARU

viewARU is a free newsletter for developers and creators who want to grow their online presence, master personal branding, and explore tools that matter.

Get actionable tips, insights, and exclusive updates — straight to your inbox.

  • ✓ Personal branding strategies for devs
  • ✓ Tools, tips & resources curated weekly
  • ✓ Exclusive content, templates, and early access

Join hundreds already learning with viewARU. No spam, ever.

📬 viewARU Issue #1: Personal Branding for Developers

The first edition of our newsletter dives on how to build your brand, showcase your expertise, and open doors to new opportunities. 🚀

Read Issue →
📬 viewARU Issue #2: Defining Your Brand Identity

In this issue today, we’re taking the first real step in your branding journey: Defining Your Brand Identity.

Read Issue →

Latest Blog!

Insights and updates from my journey in tech, development, and personal branding including Hobbies!

RSYNK – Welcome to the Blog!

RSYNKcom / May 07, 2025

RSYNK – Welcome to the Blog!

The blog is now the first site to keep up with anything and everything related about them, such as the news, updates and announcements/releases.

Ruby

FirstDEV - Dev Blog | May 13, 2025

Mastering Ruby’s Closures - Blocks, Procs, and Lambdas Explained

As seasoned Ruby developers, we often leverage the language’s expressive syntax and powerful features to write clean and efficient code.

Case Brand when DEV is finally launched

digitonX | Shop | April 1, 2025

Case Brand when DEV is finally launched

The wait is over—Case Brand when DEV is officially launched! 🎉 If you’re a developer, freelancer, or software engineer, you already know that technical skills alone aren’t enough to stand out.

Everest in Top

Photoinx - Photography Blog | May 15, 2025

Amateur Photography/Video 📸

Clicks Sunsets/Sky/Cloud 🏞️ Explore stunning sunsets, dreamy skies, and mesmerizing cloudscapes — a serene visual escape into nature’s most captivating moments - Contributed by @cdrrazan || @travelxlog.

View All blogs & links!
Quick Contact

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Have a question, idea, or just want to say hello? Fill out the form and I’ll get back to you shortly. I value every message!

Connect With Me

Follow me on these platforms for more updates, insights, and resources.

Meet my other Profiles

Explore other profiles for pages/accounts!

For expressing professional & dev updates!

For expressing dev updates only!

Discover actionable insights and resources to build your online presence,
featuring strategies from the ebook "Case Brand when DEV."

Shop Us

🌱 The Alpha Account: Where it all begins!
Follow for updates, insights, and a glimpse behind the scenes from all other pages and accounts! 🌐

View rsynk.com

Newsletter to DEVs by DEVs — boost your Personal Brand & career! 🚀

Visit viewaru.com

Blog publishing platform with target to the newer Ruby 3 + and Rails 7.x / 8.x + .

Visit FirstDEV

Amateur Photography/Video 📸 - Click Sunsets/Sky/Cloud 🏞️ -
Contributed by @cdrrazan || @travelxlog

View Gallery

Your daily dose of tech updates! 📱💻 Stay informed with the latest in tech news, trends, and innovations.
#Techxlog. Maintained by . @cdrrazan #TechXdaily 🌐🚀

Tech Blog

Built with Love @ RSYNK

Every project we launch is built to help developers shine, simplify, or start something new.

📘 Case Brand when DEV

Our flagship ebook to help devs build a personal brand that opens doors.

🤖 TweetX Automation

Tweet smarter, not harder—with our CLI & dashboard for content creators.

🎨 Portfolio & Link Hub

Clean, customizable themes to make your portfolio or Link page pop and pass the filters.

For creative digital tools — from developer-focused eBooks and resume themes to smart automation utilities. Built to empower, crafted with care.