Business, Accounting, Human Resources & Legal projects

ID / Date Listing

Minecraft Minigame Server Build

I want to launch a small-scale public server inspired by CubeCraft, Hive and Mineplex. The core version must run smoothly on Bedrock; if you can make it cross-p...

HL-40009598

Mobile Family Conversation Guidance App

I am building a mobile application that helps family members communicate more effectively with loved-ones who are in residential care. The centerpiece of the pr...

HL-40009335

Android Social Networking App - 24/11/2025 14:03 EST

I’m looking for a developer who can turn my idea for a social-networking Android app into a working release on Google Play. The core goal is to let users create...

HL-40009051

Building Materials Delivery App

I need an Android application that brings the on-demand convenience of Zomato or Swiggy to the building-materials space. For this first release the essentials a...

HL-40009106

Android UI Functional Testing

I have an Android application that is ready for a round of focused functional testing. Right now my priority is the user interface—every screen, button, and ges...

HL-40008364

Integração ZapCommerce AI com WhatsApp API

O ZapCommerce AI é uma plataforma de automação de atendimento via WhatsApp voltada para clínicas: conecta seu WhatsApp em minutos, treina uma IA com o tom e inf...

HL-40008406

Android 10+ Screen Recorder Development

I need an Android developer to create a screen recorder using MediaProjection. The app should always record a fixed 16:9 area (1920x1080) in landscape mode and...

HL-40008271

Java/.BAT file Kiosk Mode Package

I have a desktop application that currently starts from a .bat file and then runs as java.exe. My goal is to turn this into a Universal Windows provisioning pac...

HL-40008097

Fix Android Studio Build Errors

My Android app—written in a mix of Java and Kotlin—is feature-complete, but it refuses to compile. As soon as I hit “Sync with Gradle,” eleven errors pop up, al...

HL-40007993

Stock Trading App Development

I'm looking for an experienced app developer to create a stock trading application. The app should include: - Real-time market data - Portfolio management - In-...

HL-40007801

12-Day Android App Tester Needed

My Android application is ready for its final review period, and Google Play’s updated policy now requires a 12-day live-testing window before it can be approve...

HL-40007813

Android Social Media App Development

I’m ready to build an engaging social-media style application exclusively for Android and I’d like a skilled app developer to turn the idea into a polished, Pla...

HL-40007637

Full-Time React & Java Developers

I’m expanding my workload and need two experienced developers who can plug straight into an ongoing mix of web and mobile work. Most builds share the same core...

HL-40007648

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...

HL-40007684

Expert JavaScript & Node.js Developer

I need an experienced JavaScript engineer who feels completely at home in a Node.js environment.

HL-40007468

Blockchain Aerospace Parts Traceability Developer

Hiring Experienced Developers – Aerospace Blockchain Traceability Platform I'm building SoniAeroTrace, a high-security aerospace part traceability system that c...

HL-40007483

Handwritten Form Scanner App

I need an Android application that lets field staff point their phone at a handwritten form, have the camera auto-detect the page, clean it up, recognise the En...

HL-40007524

Developing SoniAeroTrace: Aerospace Blockchain Innovation

Hiring Experienced Developers – Aerospace Blockchain Traceability Platform I'm building SoniAeroTrace, a high-security aerospace part traceability system that c...

HL-40007381

Automated Social Media Data Crawler & Messenger

We are looking for an experienced data crawling team to develop a fully automated system that collects public data from Instagram, YouTube, and X (Twitter), ana...

HL-40006981

Remove Misused Android Permissions

Google Play just rejected my release for declaring media permissions I don’t actually use. I need an experienced Android developer to open the project, inspect...

HL-40006836

Email-Triggered Web Scraper

I have an incoming email workflow that delivers URLs I need to monitor. As soon as each email lands, I want a small script or micro-service to extract both the...

HL-40006861

Experienced MuleSoft Developer Needed

I’m preparing a new phase of system connectivity and want the power of MuleSoft to drive it. The scope ranges from shaping integration flows and APIs to packagi...

HL-40006754

Python Desktop App for Data Collection

I need a lightweight desktop application built with Python that allows me to gather and store basic user information—think names, emails, and a handful of addit...

HL-40006487

Android Dev for Chainway P80 RFID Integration

I need an Android developer who can integrate the Chainway P80 UHF RFID tablet with my web-based app. The device has a built-in UHF RFID reader and a physical s...

HL-40006397

AI Conversation Engineer – SMS Logic + Industry Flows (No Voice Work)

AI Conversation Engineer – SMS Logic + Industry Flows (No Voice Work) DESCRIPTION: We’re building an AI-powered texting system for businesses. We already have a...

HL-40006403

Telegram Crypto Risk Bot MVP

I need a working proof-of-concept that lets anyone drop a wallet address or transaction hash into a Telegram chat and instantly receive a plain-English risk rep...

HL-40006114

Refactor Java Repos to GCS

Please connect with me if you are from Pimple Saudagar , Wakad area only I have two Java-based backend repositories that currently read from and write to HDFS....

HL-40006177

Legacy Android Widget Setup -- 3

I have an older Android home-screen widget that simply displays information. The source still builds on outdated tooling, but I need a working sample on my phon...

HL-40005995

Optimize Local JSON Loading

I’m working on a React Native app built with Expo that relies on static JSON files stored locally. Each file represents a playlist of tracks. The smaller files...

HL-40006011

Custom Blockchain Development - Phase 2

I'm looking for an experienced Cosmos SDK blockchain developer/team to continue development on my Testnet blockchain to Mainnet. Key Requirements: - Continue my...

HL-40005856

Fix C# MAUI Google BillingClient Errors after migrating from Android 14 to Android 15 to allow the APP to Rebuild and deploy to Desktop and Android Cellphone.

I have a C# MAUI solution that compiled and deployed flawlessly on Android 14. After updating the target to Android 15 the build now fails with a string of Goog...

HL-40005493