Freelance Database Specialists in Lahore

Freelance Database Specialists in LahoreFreelance Database Specialists in Lahore

Projects People

Advancing Data Solutions

proLahore, Pakistan

AI & Data Engineer|Data & AI Architect| AWS|Azure |Snowflake

AI & Data Engineer|Data & AI Architect| AWS|Azure |Snowflake

Cover image for Oracle to Amazon RDS PostgreSQL
Designed

Oracle to Amazon RDS PostgreSQL Designed and Implemented a secure, scalable architecture to migrate an on-prem Oracle database to Amazon RDS for PostgreSQL. Data Flow: Modeled end-to-end flow, used AWS Glue (SCT) for schema conversion and DMS for full-load and CDC. Stored artifacts in S3 and loaded into RDS. Services: Glue for conversion, DMS for Migration , S3 for artifacts, and RDS as target. Security: IAM roles with least privilege, KMS for encryption at rest. HA & DR: Architected in us-east-1 with Glue, DMS, RDS, S3, and monitoring via CloudWatch.

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93

Cover image for Batch ETL Data Warehouse Modernization
Led

Batch ETL Data Warehouse Modernization Led modernization of a legacy batch ETL pipeline into a scalable AWS-based data warehouse. Replaced manual SQL jobs with an automated system loading diverse sources into Amazon Redshift. Ingestion: Daily CSVs and API data land in S3; S3 events trigger Lambda to launch Glue Crawlers and update the Data Catalog. Transformation: Glue PySpark jobs join and cleanse sales, inventory, and customer data, apply quality checks, and move errors to a quarantine path. Output: Partitioned Parquet files stored in S3 for loading into Redshift.

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139

Cover image for Real-Time Analytics Platform on AWS

Real-Time Analytics Platform on AWS

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0

Cover image for Real-Time Analytics Platform on AWS

Real-Time Analytics Platform on AWS designed to ingest, process, and visualize high-volume streaming data from IoT devices and application logs. Ingestion: Device telemetry (IoT Core) and application logs are published into Amazon Kinesis Data Streams, followed by lightweight routing and enrichment using AWS Lambda. Processing & Storage: Amazon EMR performs heavy data transformations via Spark Structured Streaming, landing the curated output into Amazon S3 as partitioned Parquet files. AWS Glue then handles batch transformations before loading the data into Amazon Redshift for the analytics workload. Orchestration & Serving: AWS Step Functions coordinate the batch processing workflows. Finally, Amazon QuickSight generates actionable business dashboards while Amazon CloudWatch monitors operational metrics and alarms

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143

Database Specialist(2)

Saif Ullah Mushtaq

proLahore, Pakistan

Certified Full-Stack Engineer, AI Expert & Tech Enthusiast!

5.0: Rating

14: Followers

Certified Full-Stack Engineer, AI Expert & Tech Enthusiast!

Cover image for Filmpire - Movie Discovery Platform

Filmpire - Movie Discovery Platform

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10

Cover image for Streamly SaaS Platform Development

Streamly SaaS Platform Development

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11

Cover image for Gymlytic - SaaS Gym Management Platform

Gymlytic - SaaS Gym Management Platform

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7

Cover image for Development of DeepSeek AI Chatbot SaaS Platform

Development of DeepSeek AI Chatbot SaaS Platform

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11

Database Specialist(1)

Lahore, Pakistan

No Code Developer

New to Contra

No Code Developer

Cover image for NestFind is a rental property

NestFind is a rental property listings platform built in Bubble. Landlords can post properties and tenants can browse, filter by location, price, and bedroom count, and contact landlords directly. I handled everything from database design to UI and workflow logic. Features include dynamic listings, availability status, contact forms, and a fully responsive layout for desktop and mobile. Built using repeating groups, conditional visibility, dynamic filtering, and multi-role data handling — core Bubble skills clients look for.

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30

Cover image for Designed a premium dark-themed website

Designed a premium dark-themed website UI for a pain management and orthopedic clinic. The design features a bold hero section ("Step into a Pain-Free Future"), a stats bar, a trusted specialists section, a comprehensive "Our Benefits" services grid, a "Why Choose Us" section with spine imagery, star-rated patient testimonials, an appointment booking form, and a newsletter footer. A dark background with gold/amber accents was used to convey professionalism, authority, and trust in the medical space.

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46

Cover image for :Designed a full-page telemedicine website

:Designed a full-page telemedicine website UI for a virtual healthcare platform. The design includes a hero section with a strong CTA, stats bar, "Who We Are" and "Why Virtual Care" sections, a services carousel, a 5-step "How It Works" flow (sign-in to prescription), emergency care banner, patient testimonials, and a newsletter footer. The layout uses a teal/white color scheme for a clean, professional medical aesthetic with a focus on user trust and easy appointment booking.

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28

Cover image for Matrimonial App

Matrimonial App

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4

Database Specialist(1)

Lahore, Pakistan

Full Stack Dev | ASP.NET, Angular, SQL Server

Full Stack Dev | ASP.NET, Angular, SQL Server

Cover image for Motor Vehicle Registration System (MVRS) Development

Motor Vehicle Registration System (MVRS) Development

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3

Cover image for Digital SME Lending Platform Development

Digital SME Lending Platform Development

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7

Cover image for Real-Time Vehicle eAuction Platform Development

Real-Time Vehicle eAuction Platform Development

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6

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Database Specialist(1)

Lahore, Pakistan

Software Engineer

Software Engineer

Cover image for E-challan System

E-challan System

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17

Cover image for Hotel Management System

Hotel Management System

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10

Cover image for hannangujar - Overview

hannangujar - Overview

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7

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Database Specialist(3)

Lahore, Pakistan

Expert Web & AI App Developer with a Qualified Team

Expert Web & AI App Developer with a Qualified Team

Cover image for FeedbackSync.ai - AI Project

FeedbackSync.ai - AI Project

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21

Cover image for Craftly.ai

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22

Cover image for Web Dashboard Tools

Web Dashboard Tools

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22

Cover image for YOGF

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19

Database Specialist(1)

proLahore, Pakistan

Full-Stack Developer building fast, scalable web apps.

New to Contra

Full-Stack Developer building fast, scalable web apps.

Cover image for Real Estate CRM & Property

Real Estate CRM & Property Management Platform In-house real estate platform for agents to manage property listings, tasks, and projects in one place. Built the backend data layer in Supabase, designing and writing the database queries that powered the application, and exposed them through custom APIs configured in AppSmith to drive the frontend.

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145

Cover image for Shopify B2B Trade Portal with

Shopify B2B Trade Portal with Tiered Pricing & Customer Segmentation Built a Shopify B2B trade portal MVP for a luxury home-goods brand using the Dawn theme. Created a custom trade registration form that automatically tagged customers by business type and configured four groups: designers, retailers, furniture stores, and wholesalers. Integrated wholesale pricing with group-specific discounts and struck-through retail prices inside the main storefront. Set up product-access controls using customer tags, created sample product locks, resolved theme compatibility issues, and provided testing accounts and admin guidance.

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24

Cover image for Laravel Visitor Personalization Platform

Developed a

Laravel Visitor Personalization Platform Developed a Laravel-based visitor personalization platform that delivers customized landing pages based on user behavior, traffic source, and campaign rules. The system dynamically displays targeted banners and promotional content while tracking visitor data such as device, browser, IP address, language, and conversions. An integrated admin dashboard allows marketers to manage campaigns, define personalization rules, monitor performance, and analyze visitor engagement through real-time analytics.

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149

Cover image for Laravel Landing Page Variation Platform
I

Laravel Landing Page Variation Platform I developed a custom Laravel based Background Variation Management System that dynamically serves category specific landing page backgrounds and tracks visitor behavior. Built cookie based visitor identification, daily background rotation logic, multilingual routing, and analytics tracking. The platform records IP address, browser, device, language, and session data, enabling detailed performance insights. Designed a scalable architecture for managing visual experiments and improving landing page engagement.

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132

Database Specialist(1)

Lahore, Pakistan

Experienced Full Stack Web Developer

10: Followers

Experienced Full Stack Web Developer

Cover image for Custom Ecommerce Website

Custom Ecommerce Website

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15

Cover image for Retrieval Augmented Generation (RAG)

Retrieval Augmented Generation (RAG)

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32

Cover image for SaaS Landing Page

SaaS Landing Page

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4

Cover image for Trending Blogs for Multi Niche Blogging

Trending Blogs for Multi Niche Blogging

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7

Database Specialist(1)