Database Development projects — HireLancer archive

ID / Date Listing

Efficient Database Design and Optimization

- Overview (short introduction): I help businesses design, optimize, and maintain efficient database solutions. With experience in SQL, Oracle, and data modelin...

HL-39713416

Dot Net Core Web Application

I need a web application developed using Dot Net Core. The application should include a comprehensive workflow and various functionalities to ensure smooth oper...

HL-39713437

Multi-Company Payroll ERP with Billing

I need a robust payroll software/ERP solution that can cater to multiple companies and includes a billing feature, specifically invoice generation. Core Functio...

HL-39713247

MySQL Database Setup for Web App

I'm seeking an experienced freelancer to configure and set up a MySQL database for my PHP/Laravel web application. Requirements: - Create and configure MySQL da...

HL-39713154

Urgent Django Migration Fix

My PostgreSQL-backed Django app is currently stuck on a broken migration chain—every deploy throws errors and blocks the rest of the site. I need someone who ca...

HL-39712425

Real-Time SQL Data Pipeline Support

I’m setting up a small-scale SQL-based data pipeline dedicated to real-time analytics. The data you’ll work with lives in our existing relational databases and...

HL-39711876

SQL Server 2019 Setup & Admin

I need a clean, fully-functional installation of SQL Server 2019 on a fresh Windows Server 2019 machine. The instance must be ready for our development team to...

HL-39711778

Database Developer

The goal is to take our operational data and transform it into a well-structured SQL Server data warehouse that feeds BI dashboards and future analytics project...

HL-39708502

A database that will identify a users three congressmen when they register on my website with their address.

The website “Causes.com” Functions exactly how I want my website to function. Causes.com identifies a user's 3 congressmen, their 3 senators, and their 1 repres...

HL-39708213

Ab Initio Developer Needed From Bangalore

I'm looking for an entry-level Ab Initio developer to help with: - Data extraction and transformation - Building data pipelines - Error handling and debugging T...

HL-39707318

Modern E-Commerce Site Development

I want a single partner who can handle every layer of my new e-commerce site—from UI design through database, deployment, and ongoing upkeep. The store has to f...

HL-39706866

SQL Server Health check and replication

HL-39706778

LLM Engineer for Real Estate AI Development

Got it — here’s a much shorter, copy-and-paste **Freelancer.com listing** for your **LLM Engineer** role: --- **Title:** LLM Engineer – Build RAG Chat & AI Summ...

HL-39706509

AI with Fashion E-commerce fashion

We are building a new way to shop online - through innovative AI-powered solutions. We are seeking a talented AI Solutions Architect to design and implement a s...

HL-39706325

NoSQL CRUD Query Development -- 2

I’m refining a backend that runs on a document-oriented NoSQL database and I need concise, efficient queries that handle everyday CRUD work as well as richer ag...

HL-39706161

Web App MVP for Pyranex

Hello, I’m looking for a professional web developer or small team to build the MVP of Pyranex, an interactive tool based on a personal development model feature...

HL-39706015

Subcontractor Workflow Management Database

I need a project management database system to track subcontractor workflows. This system will be used by about 15 employees. Key Features: - Estimate tracking...

HL-39705690

Build A Database -- 2

Proposal Description: This quote covers the preparation, verification, and delivery of a complete and verified database of 3.7 lakh employees as per the client'...

HL-39704811

App for Android (work only with internal network)

Hello, I would like to develop an Android application with a local database. The app should be lightweight and simple to use. There are five users in total who...

HL-39703712

Backend Dasturchi Talab Qilinmoqda

Menga backend dasturchisi kerak. Iltimos, ko'rsatmalar va talablar haqida qo'shimcha ma'lumot taqdim eting. Eng ideal ko'nikmalar va tajribalarni ta'kidlashingi...

HL-39702302

SQL Expert Developer with 1+ Year

Need the SQL developer with 1+ Years Snowflake or ETL Developer required. Need to work on 1.Need to work on SQL or 1.Need to work on ETL

HL-39701805

Database Cleaning Specialist Needed

I need help with cleaning and formatting database entries. Key tasks include: - Standardizing formats Ideal skills and experience: - Proficiency in database man...

HL-39701466

Seeking Certified Microsoft Data and AI Professionals

We are seeking a professional with one of the following Microsoft certifications: Azure Database Administrator Associate Azure AI Engineer Associate Azure Data...

HL-39701205

SQL Database Migration Specialist

I need an expert to assist with migrating transactional data from one SQL database to another. Key requirements: - Write and optimize SQL queries for efficient...

HL-39700491

Simple MS Access Database Creation

I need a simple Microsoft Access database that allows me to drag and drop Outlook messages directly into the database. The database should be capable of storing...

HL-39699133

AI developer, AI engineer, or full-stack developer with AI expertise (Dashboard creation & AI System must be fully custom-built from the ground up using original code)

We are a forward-thinking e-commerce company dedicated to enhancing the online shopping experience through innovative AI-powered solutions. We are seeking a tal...

HL-39696701

تطوير قاعدة بيانات متوافقة لإدارة المخازن

اريد قاعدة بيانات للمخازن بالمواصفات التالية: 1- تعمل على قاعدة اكسس 2- يمكن الادخال من أي جهاز على الشبكة 3- مستخدم رئيسي يمكنه إضافة مستخدمين واضافة صلاحيات ل...

HL-39696315

AI developer, AI engineer, or full-stack developer with AI expertise (Dashboard creation must be fully custom-built from the ground up using original code + a few minor changes))

We are a forward-thinking e-commerce company dedicated to enhancing the online shopping experience through innovative AI-powered solutions. We are seeking a tal...

HL-39695950