Database Management projects — HireLancer archive

ID / Date Listing

Fix Google AppSheet Error (Column Mismatch & Missing Table)

Project Description: I need help fixing an error in my Google AppSheet app. Error Message: “Unable to fetch app definition. Error: There is a mismatch in the nu...

HL-40342847

E-commerce Contact Database from 23 EU Countries

European Online Store Owner Database — Verified B2B Contacts (23 EU Countries) We run B2B outreach campaigns targeting European e-commerce store owners. We need...

HL-40342678

Recover Lost Mobile App Access

We have a issue on our IOS app which developed in Flutter. We are facing problem suddenly our app showing error when opened . The developer who works before on...

HL-40342623

Property Flagging Map Apps

I want to initiate the building of property-flagging apps and have two applications in mind. One is a new kind of polling, the other a new kind of property list...

HL-40342371

Email Blast Setup & Delivery Optimization

I have 400,000 email addresses of professionals in Florida. I would like to send out an email blast to them about a service I offer. I think I need to validate...

HL-40342284

QR-Based Restaurant Ordering System

Hi there, I run a small restaurant/cafe combo (indoor seating + a small patio), and I’m finally ready to stop running around with paper notepads. I need someone...

HL-40342310

Student Application Portal Development

I'm looking to develop a comprehensive student application portal primarily for application submission. The portal will cater to both undergraduate and graduate...

HL-40342114

Full-Stack Developer Needed for Custom B2B Order Management & Quoting Platform

We are looking for an experienced full-stack developer or team to build a custom, scalable B2B platform from scratch. This is NOT a basic website. It is a busin...

HL-40342143

Android Daily Collections Tracker

I need a straightforward Android application that lets me record each cash collection I make during the day. The workflow is simple: open the app, tap “New Coll...

HL-40342148

Expert Excel import voor Odoo

Ik wil snel en foutloos gegevens uit één bestaande Excel-sheet in mijn Odoo v17 shhh omgeving krijgen. In de sheet staan de waarden netjes in kolommen en rijen;...

HL-40342166

CodeIgniter Image & SEO Upgrade

I run an e-commerce site on CodeIgniter and want to extend the existing admin screens (they already hold similar fields) so my editors can handle richer, SEO-re...

HL-40341816

SharePoint Inventory and Report Preparation Workflow App

I need a Microsoft SharePoint–based app that takes the manual grind out of our inventory and supply tracking. The goal is simple: automate every step of data en...

HL-40341840

Build Automated PDF Data Extraction Module for Existing CodeIgniter 4 (PHP) System with Database Integration

We are looking for an experienced CodeIgniter 4 + PHP developer to create a reusable module that will be integrated into our existing CodeIgniter 4-based intern...

HL-40341642

Smartphone Repairability Index Web Scraper

Task List — Add the Repairability Index to a webscraping existing program 1. Scrape smartphone repairability index • Scrape the repairability index for all avai...

HL-40341631

API Integration for Retail Marketplace

I'm looking for an experienced API developer to integrate multiple retail vendors' POS systems and webshops into my marketplace (shopify + webkul multi vendor m...

HL-40341534

Desarrollo pequeño ERP para Taller Mecánico

Pequeño ERP en php y mysql para un taller mecanico que debe contar con las siguientes tablas principales : Clientes. Vehiculos. Mantenimientos. Operario (trabaj...

HL-40341342

Fix MongoDB 4.x Database

We have a issue on our IOS app which developed in Flutter. We are facing problem suddenly our app showing error when opened . See attached screenshot. The devel...

HL-40341067

NQR Payment Platform Design & Deployment

I am building a full-stack payment platform that sits as an application + orchestration layer on top of the Nigeria Inter-Bank Settlement System’s NQR and NIP r...

HL-40340873

1M California Certified Public Accountant B2B Leads

I’m preparing a large-scale outreach campaign and need a database of one million verified B2B contacts pulled only from large healthcare corporations operating...

HL-40340941

PowerApps Barcode Lookup App

I need a simple yet reliable Power Apps canvas app that lets our team scan a product’s barcode—either with a paired Bluetooth scanner or directly through the ph...

HL-40340774

Service Provider Directory Website

I'm looking for a skilled web developer to create a directory service website for service providers. The site should include: - Provider profiles - Search and f...

HL-40340790

Backend servers management at low cost

I have an EC2 instance that I can run at roughly half of the price normally shown in the AWS dashboard. What I need now is a reliable hand to move my Node.js-ba...

HL-40340701

PrestaShop 9 Bug Repair

I am looking for an experienced PrestaShop expert to fix issues on my website. I recently upgraded my site from PrestaShop 1.7 to version 9. However, there are...

HL-40340554

Video Content Creator Monetizing Platform

Simple web ## Project Title: Creator-Based Video Content Platform with Subscription Monetization --- ## 1. Project Idea The goal is to build a scalable web plat...

HL-40340568

Sistem Pelacakan Servis Ponsel Online

Saya sedang menyiapkan sebuah konter servis ponsel dan membutuhkan aplikasi sederhana yang membantu saya: • Mencatat setiap perangkat yang masuk dengan informas...

HL-40340442

Zoho Books + WordPress Integration (Multi-Society Accounting Dashboard / Member Portal System)

Zoho Books + WordPress Integration (Multi-Society Accounting Dashboard / Member Portal System) Project Overview: We are building a complete web-based system int...

HL-40340258

Restore Hacked Corporate Website

My Wordpress built website was recently hacked and is now offline. Both the public-facing files and the underlying database were compromised, so I need a full c...

HL-40340342

Transport Management System Development

We are looking to develop a cloud-based Transport Management System (TMS) inspired by platforms such as Fretron, with the goal of streamlining logistics operati...

HL-40340161

Student self reflection/Wellbeing Dashboard Development

I'm seeking a skilled developer to build a self-reflection and wellbeing tool for higher education. The primary function of the tool is tracking moods or emotio...

HL-40340193

Real-time Data Connector Development

I need a skilled developer to create a Windows desktop application connector for ilogisys FMS. The connector will extract real-time data on shipment life, billi...

HL-40340215

QR-Based Security Door Maintenance System Setup

Setup of Zero-Cost QR-Based Door Inspection System (Google Workspace / Sheets / Drive) Project Description: I need a professional to develop a simple yet robust...

HL-40340061

Comprehensive Fuel Management Dashboard Creation - 24/11/2025 06:46 EST - 31/03/2026 21:05 EDT

Fuel Management Dashboard – Proposal and Scope of Work This proposal defines the scope of work for the design, development, and implementation of a comprehensiv...

HL-40340065

Travel Agent Booking Portal Development

We are looking for an experienced developer/team to enhance, upgrade, and complete pending modules in our existing B2B travel agent portal. Scope of Work: 1. Up...

HL-40338443

Synology Video-Streaming Einrichtung

Ziel ist die Einrichtung eines Systems, mit dem Videodateien auf einem bestehenden Synology NAS gespeichert und über eine öffentliche URL abrufbar gemacht werde...

HL-40339638

Full FiveM Roleplay Server Build

I need a complete, ready-to-publish FiveM server centred on immersive Roleplay. The build must let players step into organized Police & Emergency Services, mana...

HL-40339698

IRS API Integration Specialist

I'm seeking a skilled programmer to integrate data with the IRS API. Key requirements include: - Pushing tax-related documents to IRS API - Handling data direct...

HL-40339341

Catering platform develope

We are looking for an experienced developer to help complete a catering platform web application built with React. The frontend interface is already completed,...

HL-40339231

Personnalisation Modules Dolibarr Existants

Je souhaite aller au-delà des réglages standards de Dolibarr et adapter les modules natifs à notre façon de travailler. La mission porte exclusivement sur la pe...

HL-40339052

E-Commerce Web App Development

I’m taking an online store idea from concept to launch and need a full-stack developer who can own the entire build of a web-based e-commerce application. The p...

HL-40338964

Live & Recorded Karaoke Platform

I need a web platform that offers the same smooth experience as Karafun.nl while letting visitors enjoy karaoke in two ways: singing live on-site and uploading...