Freelance Web Developer  ///  Available for Projects

KARAN
DEV.

Crafting fast, purposeful websites & web applications - from pixel-perfect frontends to robust backend systems.

10+
Years
Experience
1K+
Jobs
Completed
5
Star
Rating
01

ABOUT

I'm a Professional Web Developer with over 10 years of hands-on experience building websites, WordPress solutions, and custom web applications.

I've worked across the full stack, from custom WordPress Applications and Shopify shops to Node.js backends and JavaScript database layers delivering real, working solutions for real clients worldwide.

Whether it's automating internal business processes, integrating third-party APIs or debugging a crashed WordPress site at 2am, I get it done.

I have been a Top Rated Seller on Fiverr.com with a 5★ rating. Check out my Fiverr Profile for Client Reviews

Availability Open to projects
Focus Web Dev & Automation
CMS Expertise WordPress
Deployment Heroku, DigitalOcean, GCP
Client Base Global / Worldwide
02

SKILLS

Expert Level
HTML5 CSS3 JavaScript/TypeScript Node.js PHP WordPress Web Development
Intermediate
MySQL MongoDB React NextJs Linux CLI
Integrations & APIs
RESTful API Google Apps Script OpenAI compatible Big Query
Platforms & Deploy
Shopify Docker Heroku Digital Ocean GCP
03

EXPERIENCE

2014 - Current
Self-Employed
Freelance / Fiverr.com

Freelance Web Developer

  • Developed custom Web Applications and Components for a diverse global client base.
  • Troubleshot and bug-fixed WordPress websites, from minor glitches to full security recoveries on compromised sites.
  • Created custom HTML/CSS web interfaces and client-facing data outputs.
  • Customised Shopify storefronts for small businesses worldwide.
  • Built JavaScript database interfaces using Node.js and MongoDB.
  • Deployed and managed applications on Heroku, Digital Ocean, GCP and Linux based servers.
Jan 2023 - Jul 2024
SpecSavi Ltd.
Canada (Remote)

Software Developer

  • Built a leads management system using Node.js and MySQL on the backend.
  • Helped clients configure internal process automations from the ground up.
  • Integrated APIs of HubSpot and Salesforce CRM systems into client workflows.
  • Developed automations for ERP systems, reducing manual overhead for stakeholders.
  • Co-ordinated directly with stakeholders throughout the entire project implementation lifecycle.
  • Delivered a cohort analysis tool for yearly and monthly cohorts, giving clients deeper insight into customer behaviour.
04

NOTABLE PROJECTS

02
Node.jsMySQLHubSpot API

Leads Management System

End-to-end leads pipeline built for SpecSavi Ltd., integrating HubSpot and Salesforce CRM data into a unified Node.js + MySQL backend with real-time dashboards for the sales team.

03
WordPressPHPMySQL

WordPress Security & Recovery

Diagnosed and fully recovered multiple compromised and crashed WordPress sites for clients worldwide - malware removal, vulnerability patching, database repair, and hardened redeployment.

04
Node.jsSalesforceREST APIs

ERP Process Automation

Designed and deployed automation workflows for an ERP system at SpecSavi, replacing manual data entry and approval chains with event-driven processes integrated with Salesforce CRM for live sync.

05
ShopifyLiquidJavaScriptCSS

Custom Shopify Storefronts

Delivered bespoke Shopify theme customisations for small businesses across multiple countries - custom product pages, checkout flows, and performance optimisations tailored to each brand's identity.

06
JavaScriptNode.jsMySQLData Viz

Customer Cohort Analysis Tool

Built a cohort analysis dashboard for yearly and monthly customer segments, giving stakeholders a clear view of retention, churn, and lifetime value trends, previously invisible in their existing tooling.

05

WORK SAMPLES

More samples being added…

06

CONTACT

Let's build
something
great.

Have a project in mind? I'm available for freelance work - from quick fixes to full builds.