Freelance Data Engineers in Karachi City

Freelance Data Engineers in Karachi CityFreelance Data Engineers in Karachi City

Projects People

pro

Karachi, Pakistan

Helping you ship your MVP in 2 weeks

$5k+: Earned

5x: Hired

5.0: Rating

11: Followers

Helping you ship your MVP in 2 weeks

Cover image for Student Grit Score Data System

Student Grit Score Data System

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2

Cover image for The Student Grit Score Data

The Student Grit Score Data System is a real-time, effort-focused performance tracking system designed to replace traditional report cards with continuous feedback centered on consistency, engagement, and growth. The system captures daily teacher-observed signals across effort, mastery, reading, and behavior, calculates a daily and weekly Grit Score, and presents insights through clear, role-appropriate dashboards for teachers and parents.

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132

Cover image for Project X MVP Wireframes (Lofi+Hifi Product Design)

Project X MVP Wireframes (Lofi+Hifi Product Design)

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0

Cover image for We have been working on

We have been working on Nextclean and honestly FIgma make has been our best friend in this. We are able to ship quality design and code super fast. Really excited to ship the product and see real users using it!

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22

Data Engineer(2)

Muhammad Jarir Kanji

Karachi City, Pakistan

Data Scientist Transforming Ideas into Solutions

$1k+: Earned

2x: Hired

6: Followers

Data Scientist Transforming Ideas into Solutions

Cover image for Data engineering & R Development at the WHO

Data engineering & R Development at the WHO

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24

Cover image for Data Engineering & AI/ML Lead at SaaS startup

Data Engineering & AI/ML Lead at SaaS startup

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12

Cover image for Content Moderation using NLP & LLMs for a SaaS startup

Content Moderation using NLP & LLMs for a SaaS startup

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25

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Data Engineer(3)

pro

Karachi, Pakistan

I build products that ship and ideas that scale.

I build products that ship and ideas that scale.

Cover image for I recently engineered a real-time

I recently engineered a real-time tracking system for a school to replace static reports with continuous feedback. Using a Google Sheets-to-Looker Studio pipeline, I automated the transition from raw teacher observations to parent-facing insights. Key Deliverables: Live Pipeline: Structured Sheets input for teachers to log 12+ data points per student daily. Grit Scoring Engine: Built custom logic weighting effort over mastery using cohort benchmarks. Dynamic URL Security: Implemented unique, filtered dashboard links for secure parent/student access. Automated Insights: Built-in trend indicators (Improving/Stable/Declining) for instant intervention. The Impact: The client now uses a live command center that eliminates manual reporting and provides real-time actionable intelligence.

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Cover image for Designed and built an AI-driven

Designed and built an AI-driven regulatory compliance assistant enabling financial teams to automatically analyze policies, draft compliant documentation, and evaluate regulatory risk in real-time. Key Achievements: Reduced manual policy review effort through automated AI-based document analysis. Built a RAG architecture combining scraped regulatory data and semantic retrieval. Implemented compliance scoring algorithms for structured risk evaluation. Integrated conversational AI for contextual regulatory Q&A.

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106

Cover image for PowerPresent.AI is an AI-powered presentation

PowerPresent.AI is an AI-powered presentation maker designed to automate and modernize the way presentations are created. It enables users to generate high-quality, structured presentations within seconds using AI. The platform is built with a Next.js frontend and a Convex database, with an AI backend powered by LangChain and LangGraph to handle intelligent content generation, slide structuring, and flow optimization. By combining modern full-stack architecture with advanced AI orchestration, PowerPresent AI delivers fast, scalable, and reliable presentation generation eliminating manual slide creation while maintaining clarity and consistency.

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Cover image for Full-Stack Medical Consultation Platform with Next.js & Node.js

My Mashwara is a full-stack platform built using Next.js and Node.js that provides third-party medical consultation services. The platform features three dedicated dashboards: Admin, Doctor, and Patient. Patients can seamlessly book appointments with doctors through an intuitive interface, while administrators manage and oversee cases across the platform. The system is integrated with Google Meet for virtual consultations and includes a personalized calendar for doctors, allowing them to set their availability so patients can book appointments accordingly.

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198

Data Engineer(1)

Karachi, Pakistan

Fullstack

Fullstack

Cover image for Expense Tracking and Visualization Tool

Expense Tracking and Visualization Tool

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1

Cover image for Shortest Path Finder for University of Karachi

Shortest Path Finder for University of Karachi

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2

Cover image for Cross-Platform Inventory & Crypto Shipping System

Cross-Platform Inventory & Crypto Shipping System

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1

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Data Engineer(1)

Karachi, Pakistan

Automation Expert: Web Scraping & Data Extraction

Automation Expert: Web Scraping & Data Extraction

Cover image for Business Directory Scraper with Selenium

Business Directory Scraper with Selenium

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10

Cover image for Web Scraper for Stocks Data

Web Scraper for Stocks Data

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3

Cover image for E-Sports Data Scraper with Proxies

E-Sports Data Scraper with Proxies

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2

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Data Engineer(3)

pro

Karachi, Pakistan

Conversion-focused UI/UX Designer for SaaS & Web builds

5.0: Rating

48: Followers

expert

Conversion-focused UI/UX Designer for SaaS & Web builds

Cover image for Enhance the UI of our

Enhance the UI of our Production Plan to enable users to manage and organize their daily food production more efficiently.

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167

Cover image for Designed a modern, conversion-focused website

Designed a modern, conversion-focused website for a custom packaging brand, showcasing services like design, printing, and packaging solutions with clear structure and strong visual hierarchy.

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121

Cover image for Designed a high-converting landing page

Designed a high-converting landing page for Paid2Persuade, a sales training platform focused on helping individuals master persuasion, mindset, and closing techniques. This landing page was created with Kajabi implementation in mind, ensuring it can be seamlessly integrated into funnels for course sales, lead generation, and digital product delivery.

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144

Cover image for Designed a high-converting landing page

Designed a high-converting landing page for Bob Kocis, a SaaS sales leader, author, and keynote speaker. The page focuses on clearly presenting his expertise in B2B sales, revenue growth, and building high-performing teams. The layout was strategically structured for conversion and designed with Kajabi implementation in mind, ensuring seamless integration into funnels for lead generation, book promotion, and service offerings.

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144

Data Engineer(1)

Karachi, Pakistan

Selenium Expert | Web Scraping & Data Extraction | AI Bot

New to Contra

Selenium Expert | Web Scraping & Data Extraction | AI Bot

Cover image for I developed a Python-based automation

I developed a Python-based automation bot that monitors internet speed and logs download/upload values every 15 minutes. The data is saved in real-time to a Google Spreadsheet, along with timestamps and direct result links from Speedtest.net (http://Speedtest.net). The bot can run silently or display a GUI countdown. It helps remote teams, IT professionals, and analysts track internet stability over time.

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Cover image for The goal was to generate

The goal was to generate niche-targeted Instagram leads with verified emails for outreach and marketing purposes. I built a Selenium-based automation tool that scrapes profile links and emails from Google search results and Instagram. Data was stored in MongoDB and exported to Excel with clean formatting. This project helped my clients grow their contact list with real, actionable leads from their chosen niche

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Cover image for I developed a Python-based YouTube

I developed a Python-based YouTube Data Extraction Tool to collect and organize detailed video analytics from YouTube channels. This tool automates the process of gathering structured video data for market research, trend analysis, and content strategy.

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Cover image for I developed a LinkedIn automation

I developed a LinkedIn automation bot that continuously monitors new job postings based on specific keywords and filters. The bot sends real-time job alerts directly to WhatsApp and Gmail, ensuring users never miss relevant opportunities. It also supports automated Easy Apply functionality to speed up the job application process. This solution helps job seekers save time, stay ahead of competition, and apply faster using a fully automated workflow built with Python and browser automation.

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24

Data Engineer(1)

M. Hammad Hassan

Karachi, Pakistan

Senior Software Developer | Tutor

Senior Software Developer | Tutor

Cover image for Built an eBay Product Scraping Web App from scratch using Py...

Built an eBay Product Scraping Web App from scratch using Python (Django) backend and Tailwind CSS with Django Templates frontend. Users can set number of processing threads, product fetch limit, and provide an eBay product list URL to scrape. The app processes listings efficiently, scraping key product details while showing live progress. Fully responsive UI, optimized for performance, and capable of handling large-scale scraping tasks with configurable concurrency.

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Cover image for Built an AI-Powered Resume Analyzer using FastAPI (backend) ...

Built an AI-Powered Resume Analyzer using FastAPI (backend) and React.js (frontend). Users upload resumes, which are processed with LLMs and advanced NLP techniques to extract, analyze, and score key skills, experience, and keywords. Generates structured, downloadable reports in CSV/XLSX formats. Features include real-time progress tracking, secure file handling, and a responsive, user-friendly interface. Ideal for recruiters, HR teams, and career platforms.

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Cover image for A large-scale online meal subscription and food ordering pla...

A large-scale online meal subscription and food ordering platform serving the Middle East, allowing users to generate personalized meal plans based on calorie goals, dietary preferences, allergies, and scheduling constraints. I worked on an existing Laravel monolith, migrating the payment system from Stripe to a local provider, implementing advanced meal plan customization (add-ons, extra meals, snacks), expanding admin controls, and improving system performance and reliability. The platform supports tens of thousands of concurrent users with high availability and data consistency.

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Data Engineer(1)