Database Administration projects

ID / Date Listing

日记数据压缩检索（作业）

我需要一套完整的技术方案，帮助我把海量日记数据高效地压缩、存储，并在需要时迅速检索。日记内容不仅包含文字，还穿插大量图片与少量短视频，因此方案必须同时兼顾三类数...

Part-Time SQL/PostgreSQL Developer Wanted - 23/11/2025 02:36 EST

Job Description: Part-Time SQL/PostgreSQL Developer Position: Part-Time SQL / PostgreSQL Developer Working Hours: 1 to 2 hours per day Monthly Compensation: ₹5,...

HL-40004542

Oracle SQL Employee Detail Report -- 2

I have an Oracle 12c environment and need a single, well-structured SQL query that returns a detail report on our employee data. The report must list each emplo...

HL-40004268

Supabase Database Restoration Specialist Needed

I need an experienced Supabase + Postgres developer to fully restore my database for a Bolt.new project. My app lost all tables, RLS policies, triggers, and fun...

HL-40003989

Update PHP on AWS WordPress

My WordPress site is running on an Amazon Web Services instance and the underlying PHP version is out-of-date. I need the server upgraded to the most recent, st...

HL-40003723

Multi-Bookmaker Odds Tracking System

I have 12–13 Excel sheets that hold the opening and closing odds from bet365 and other leading bookmakers. I want everything consolidated into a single, well-st...

HL-40003745

Oracle ODAC 19c Setup Guidance

I have a Windows machine that must talk reliably to an Oracle Database 19c instance. To make that happen I need Oracle ODAC 19c installed alongside the 64-bit O...

HL-40003636

SQL Feature Enhancement

I need to add new features to my existing SQL code on a MySQL database. The changes are minimal but require thorough validation and testing. Ideal skills and ex...

HL-40003151

Fix Storage Dimension Validation Errors

I mistakenly assigned the wrong storage dimension group to several items during implementation, and every attempt to reverse the change with the usual correctio...

HL-40003073

Automated MySQL Incremental Backups

I need a reliable routine that automatically creates incremental backups of my main MySQL database and saves them to a designated folder on our local server. Ev...

HL-40002649

SQL Database Development for Reporting

I need a skilled database developer to create a comprehensive SQL commercial end to end database for a utilities civil engineering company The primary purpose o...

HL-40002716

MySQL HeatWave Q&A Training

Aiming to build a solid, working grasp of MySQL HeatWave, I’d like a knowledgeable practitioner to walk me through the technology in a live, interactive Q&A for...

HL-40002043

SQL Database Records Updating

I maintain an SQL-based system that receives new records every week, and I need those incoming values inserted, amended, or deleted accurately in the live table...

HL-40001244

Odoo 17 Permission Repair

Hello. We are looking for an Odoo developer that likes to keep things tidy & organized. We are currently having issues with access / permisions for invoice paym...

HL-40000903

Informes Financieros Power BI Experto

DESCRIPCIÓN DEL PROYECTO Estoy buscando un experto en Microsoft Power BI para crear informes - cuadro de MANDOS y dashboards profesionales basados en datos que...

HL-40000627

Looking for someone who can help me out in fixing the issues with connecting MySQL to grafana cloud through alloy please.

Testing connection is getting failed and data metrics is not shown in dashboard.

HL-40000418

Automated Property Import for WordPress

I run a real-estate site powered by the MyHome theme (https://themeforest.net/item/myhome-real-estate-wordpress-theme/19508653). Every week I receive fresh inve...

HL-40000225

Robust PySpark ETL & SQL Analytics Pipeline

Project Title: Build End-to-End Data Cleaning, ETL Pipeline & SQL Analytics (PySpark) I need a skilled Data Engineer / Data Analyst to build a complete end-to-e...

HL-39999080

Fix Power BI Report Issue

I need help with a Power BI report connected to the Business Central Sales App. The report has stopped working, and data is not updating. Key requirements: - Di...

HL-39998715

MySQL Database Performance Optimization Specialist Needed

I’m looking for an experienced MySQL administrator who can dive straight into my production database and squeeze every bit of speed out of it. The priority is o...

HL-39996366

Australia Cloudbeds Properties Data Mining

1. Project Overview Objective: To build a comprehensive database of all accommodation properties in Australia that utilise the Cloudbeds Property Management Sys...

HL-39995191

SQL Server Performance Tuning

I’m looking for fresh eyes on several SQL Server queries that have gradually slowed as our data volume and complexity have grown. The workload touches both tran...

HL-39995228

On-Prem D365 Online Migration

I need my entire Dynamics 365 data set moved from our on-premises instance to the cloud-based version. The project covers every table that lives in the current...

HL-39995119

On-Prem to Cloud D365 Migration

I’m ready to move our entire Dynamics 365 Sales database off our on-premises servers and into Dynamics 365 Online. All core and custom entities, historical reco...

HL-39992586

Real Estate Virtual Assistant – Australian Experience + Systems Setup + AI Skills

I’m looking for an experienced Real Estate Virtual Assistant with a strong background supporting real estate agents in Australia. The ideal candidate will have...

HL-39991323

SSRS PDF Alignment Fix Documentation

My current SQL Server Reporting Services reports look tidy on-screen, yet the moment they are exported or printed as PDF the layout drifts—margins creep, object...

HL-39991032

Inventory Database Entry Assistant.V1

I’m looking for a diligent virtual assistant to keep our inventory database accurate and current. Your sole focus will be data entry—specifically updating produ...

HL-39990345

Oracle WebLogic 14c Instructor Needed - MX

Del 1 al 12 de diciembre de 2025 impartiré un curso online de “Administración de Oracle WebLogic Server 14c – Nivel básico e intermedio” (32 horas, lunes a vier...

HL-39990214

Customer Insights Power BI Dashboard

I need a Power BI report that connects directly to our SQL database and turns raw transactional tables into clear, interactive customer-insight visuals. The sin...

HL-39990213

Comprehensive F&B Power BI Dashboard

Our F&B startup wants a single, interactive Power BI workspace that brings together three streams of information—store sales, inventory, and people data—so our...

HL-39987470

Desarrollador/a Senior APEX Híbrido/Madrid

Busco incorporar a una persona con entre cuatro y cinco años de experiencia real en Oracle APEX para liderar la migración de varias aplicaciones críticas a esta...

HL-39986050

Migrar Access a SQL Server

Tengo un sistema desarrollado en Microsoft Access que hoy funciona de forma local. Quiero migrar toda la base de datos a SQL Server (u otra solución equivalente...

HL-39984273

Inventory Data Entry (MongoDB)

I have a backlog of inventory details that must be added directly into our MongoDB database. All source information is already structured in a separate database...

HL-39983223

Fix MySQL-Application Connection Error

I’ve just installed both MySQL and my application on a Windows machine and the two refuse to talk to each other. The database service is running, yet every time...

HL-39981453

SQL Procedure: Validate Config Data

I’m preparing our application for a major configuration overhaul and I need a rock-solid stored procedure that focuses exclusively on data validation. The proce...

HL-39976970

Odoo Expert Needed

I need my existing Odoo installation copied to a new server so that everything—core files, custom modules, configuration, and user data—works exactly as it does...

HL-39978608

CNPJ → Company Data → Domain Registration → DNS → AI Website

I need a developer skilled in automation, APIs, and backend systems to create a tool that: 1. Reads Brazilian CNPJs Input manually or via CSV Fetch company data...

HL-39978209

Multi-Tenant SQL Performance Tuning

My multi-tenant web application has grown fast, and the SQL layer is now the bottleneck. Across all tenants I’m seeing sluggish page loads and time-outs, so the...

HL-39977892

Fix Kafka JDBC Sink Connector

My Confluent Platform cluster is already up and streaming data, but the JDBC Sink Connector that should land records from a Kafka topic into Postgres refuses to...

HL-39977697

LearnDash LMS Overhaul & Database Setup

We need a software developer who is very familiar with the WordPress-based Learning Manage System (LMS) LearnDash. When the job is done, we need to be able to m...