Available for freelance work

Rehan Nisar

Full Stack Rails Developer · Lahore, Pakistan

Turning ideas into clean, working code.

See my work Connect with me GitHub
4+Years building with Rails
10+Projects built
2022Joined MashedBytes
Portrait of Rehan Nisar
bin/rails console
irb(main):001> Developer.find_by(
  name: "Rehan Nisar"
)
=> #<Developer
  stack: "Ruby on Rails",
  db: "PostgreSQL",
  company: "MashedBytes",
  city: "Lahore",
  freelance: true>
About

Simple, fast, useful web apps.

Hi, I'm Rehan Nisar, a Full Stack Rails Developer based in Lahore, Pakistan. I enjoy building web applications that are simple, fast, and useful.

My expertise includes backend development, infrastructure development, and database schema management. I am currently pursuing a Bachelor of Business and Information Technology at Virtual University of Pakistan while working at MashedBytes. I am also available for freelance opportunities and enjoy continuously learning new technologies.

Working atMashedBytes, since 2022
StudyingBBIT, Virtual University of Pakistan
LanguagesEnglish, Urdu
Services

What I offer.

Ruby on Rails Web Apps

Custom web applications built end to end, from database to interface, that stay simple, fast, and useful.

Rails · PostgreSQL

Multi-Tenant & ERP Systems

Modular platforms that serve many businesses from one codebase, with modules like accounting, attendance, HR, and school management.

Rails · PostgreSQL

E-commerce Stores

Online stores where customers can browse and buy products, built to be managed day to day.

Rails

WordPress Websites

Business and personal websites on WordPress when a full custom app is more than you need.

WordPress · PHP

Database Schema Design

Clear, well-structured schemas and careful migrations so your data stays organized as the product grows.

PostgreSQL · SQL

Backend & Infrastructure

Backend development and infrastructure setup for apps that need to run reliably on Linux servers.

Rails · Linux · Git

Open for freelance projects. Tell me what you need →

Projects

Selected work.

Live

Multi-Tenant ERP System

A modular, multi-tenant ERP platform designed to support different business operations from one codebase.

  • School management
  • Accounting
  • Attendance
  • Human resources
Ruby on RailsPostgreSQL
Live demo ↗ Source on GitHub ↗

Batwa System

A web application designed to help users manage and track household and business expenses in one place.

Source on GitHub ↗

Amin Industries Store

An e-commerce store built to provide an online platform for browsing and purchasing products.

Ruby on Rails
Source on GitHub ↗
Skills

What I work with.

Languages

  • Ruby
  • Python
  • JavaScript
  • PHP
  • C
  • C++

Frameworks

  • Ruby on Rails
  • WordPress

Databases

  • PostgreSQL
  • SQL
  • Firebase

Tools & infrastructure

  • Git
  • GitHub
  • Linux
  • WSL
Problem-SolvingTeam Leadership Project ManagementTeam Collaboration Continuous Learning
Experience

Where I work and study.

Full Stack Developer

Jan 2022 – Present

MashedBytes ↗ · Started as an intern and grew into the current role.

  • Developing and maintaining web applications using Ruby on Rails.
  • Working on backend development, database schema management, and infrastructure development.
  • Handling human resources responsibilities and supporting day-to-day team operations.
  • Managing projects and coordinating team activities as a team lead.
Education

Bachelor of Business and Information Technology

Jan 2024 – In progress

Virtual University of Pakistan · CGPA 3.0 / 4.0

Interests

Outside the editor.

  • Coding

    Building things for fun and keeping my Rails and Ruby sharp.

  • Problem-solving

    Watching coding videos and reels to pick up new ways of solving problems.

  • Interview prep

    Learning interview strategies and preparing for technical interviews.

Contact

Let's build something.

Send the form and it reaches my email. The same message also opens in WhatsApp, ready to send. I reply to freelance enquiries on both.

Or reach me directly