Software Architecture projects — HireLancer archive

ID / Date Listing

Crypto Payments for Web Game

We are seeking an experienced Blockchain / Web3 Developer to integrate blockchain-based payment solutions into our existing online casino web game platform. The...

HL-39863172

Multi-Method Payment Gateway API

I need to create Payment Gateway API that connects between Payment Gateway Link and the website

HL-39863173

n8n Webhook-MySQL Automation

I have an inbound webhook already sending user data, and I need it routed, transformed, and saved into my MySQL database through n8n. Your task is to build a cl...

HL-39862984

TCP Python Real-Time Price Fetcher

Send me a private message for the actual assignment that needs to be completed. I’m working on a Python assignment that requires me to build a TCP-based solutio...

HL-39863065

Embedded Hardware & Software Overview

I need a clear, educational report that introduces the fundamentals of embedded systems, focusing specifically on two pillars: hardware design and software arch...

HL-39863067

Kotlin Expert Needed.

I’m building a dedicated Android VPN client and need a Kotlin developer who has shipped at least one VPN‐related app before. The project centres on three core f...

HL-39862776

Impaginazione Portfolio Architettura Elegante

Sono una studentessa di architettura e sto finalizzando il mio primo portfolio; voglio trasformare il materiale raccolto in un documento chiaro, curato e accatt...

HL-39862584

Add JWT Authorization to Spring Boot

My existing Spring Boot web application already exposes several REST endpoints; what’s missing is a proper JWT layer so each call can be authorised securely. I...

HL-39862612

Advanced Private Web Scraper Development

Project Title: Private Advanced Web Scraper with Live Updates Description: I need a custom-built web scraper for my personal use. This isn’t for resale or distr...

HL-39862616

Python FastAPI PySide6 Attendance System

I have mapped out a complete desktop-based HR Attendance System and now need an experienced Python developer to turn the plan into a working product. The core s...

HL-39862645

Backend Developer for headless Platform

About The Role As a Backend Developer, you will be a key architect of the engine that powers our global platform. You'll resolve complex challenges in a high-lo...

HL-39862486

Readiness Digital Assessment Tool

Project Name: Digital Self-Assessment Tool Project Type: Assessment tool development using Tally Forms, Airtable, and Make.com Timeline: 4 weeks from project st...

HL-39862504

Bigin CRM & WhatsApp Integration Setup

I need my Zoho Bigin account fully connected to the rest of my customer-facing stack as soon as possible. The priority is a direct WhatsApp Business API link th...

HL-39862226

Solana Token Launch Sniping Bot

I need a bot that runs on the Solana network and quietly watches a particular developer, no matter how many new wallet addresses they spin up. The moment that d...

HL-39862236

Windows Software Troubleshooting Expert

I'm seeking an expert to provide technical support for software on Windows. The primary need is troubleshooting and bug fixing. Key Requirements: - Expertise in...

HL-39862283

Internal AI Automation Integration

I want to bring an AI-driven agent into our organisation to remove as much manual effort as possible from an existing in-house workflow. The agent must connect...

HL-39862138

Shopify Subscription Flow Setup

I need a developer who can turn my Shopify store into a subscription-first experience powered solely by the Seal Subscriptions app. We sell both digital and phy...

HL-39862152

Scrpe X Tweets to JSON

anyone who can scrpe Example: https://x.com/search?q=%24SPRB%20until%3A2025-10-07%20since%3A2025-10-06&src=typed_query&f=live Try scrping tweets from multiple p...

HL-39861862

VST3 Spectrum Analyzer Plugin

need a VST3-format spectrum-analyzer effect that I can drop onto my mastering chain. The analyser should present a clear, precise bar-graph read-out across the...

HL-39861903

Zoho Mail & CRM Setup

I recently subscribed to Zoho and I’m ready to move core communication and lead tracking away from Google. I need a Zoho-savvy professional who can quickly conf...

HL-39861906

Flujos N8N e Integraciones CRM

Necesito un experto en N8N que diseñe, construya y mantenga flujos orientados a la integración de aplicaciones. El objetivo central es la automatización de tare...

HL-39861919

Selective Android App Cloning

I already have a fully working Android application and now want a lighter clone that keeps only the features I actually use. You’ll receive the current APK so y...

HL-39861920

Cruise Search Data Scraper

I need an automated scraper that can query an online buscador de cruceros and return a clean, structured dataset. The script must be able to submit search param...

HL-39861956

High-Accuracy Python OCR Engine

I’m sitting on a bank of roughly one million black-and-white images, each a tight 240 × 30 pixels and expected to hold either six or eight digits. The catch is...

HL-39861942

secure authentication and access control protocol based on IOTA and CP-ABE

I am developing a secure-by-design authentication layer that combines IOTA’s Tangle with Ciphertext-Policy Attribute-Based Encryption (CP-ABE). The primary obje...

HL-39861566

Panini Topps Auto-Buy Bot

I need a small, robust script that can log in to both the Panini and Topps web stores and purchase a specified card pack the very second the scheduled release t...

HL-39861579

Fix GitHub Repository Not Found Error

I keep hitting the “fatal: repository not found” wall every time I try to push code to GitHub from both Android Studio and VS Code. The remote URL is definitely...

HL-39861602

Optimize PaddleOCR GPU Mode and Integrate New OCR Data (Read it Until the End)

####Read it Until the End My current Python-based PaddleOCR system works with perfect accuracy in CPU mode. However, each operation takes around 1.5–2 minutes....

HL-39861612

Optimize and Debug Python Script for Downloading SEC Filings

We have an existing Python script that downloads and processes SEC filings such as 10-K and 10-Q. The script works, but it’s inefficient — it takes too long to...

HL-39861357

OXY Hotels Backend Development

I run OXY Hotels, a growing chain operating across several cities in Jharkhand and Chhattisgarh, and I now need a solid backend to power both our mobile app and...

HL-39861395

Variational Autoencoder for X-Ray Images

The task is to build a concise yet fully functional variational autoencoder that learns meaningful latent representations from X-ray images and accurately recon...

HL-39861229

Social Comment Moderation Tool

I’m building a web-based tool that pulls comments from Instagram and Facebook, stores them in a database, and lets me moderate them through a clean interface. W...

HL-39861241

Android Remote Manager Development

I want a two-part solution that lets me take complete, real-time control of any Android device from my own management console. Component 1 – End-user APK • A li...

HL-39860932

Setup Gradle Build Flavors

I’ve already built most of my React Native app, but the Android side still needs proper Gradle setup. I only need a quick, focused fix: I can't seem to run my A...

HL-39860947

Resolve TradingView Pending Order Bug

I have a TradingView strategy written in Pine Script that executes market orders flawlessly, but as soon as a position should be opened by a pending order—limit...

HL-39861008

No-Code Real Estate Investment Tracker

Job Title Build a No-Code Property Investment Tracker Web App (Bubble.io) ⸻ Project Overview I’m looking for an experienced Bubble.io (no-code) developer to bui...

HL-39860826

Data Pipeline Developer

About the Role We’re looking for a freelance data engineer to support a short-term analytics project (approx. 10–15 hours per week for 4–6 weeks). The work invo...

HL-39860829

Image Predictive Modeling Project

I’m launching a machine learning initiative centred on predictive modeling with image data. The goal is to craft a model that ingests raw images and returns acc...

HL-39860732

Cross-Platform Crypto Wallet App

Rampy.money is a non-custodial fiat-to-crypto onramp/offramp platform, allowing global users to buy and sell digital assets (BTC, ETH, USDT, USDC) directly usin...

HL-39860734

Automate Professional Social Media Posts

I juggle several brands and want the entire content cycle for Instagram, Facebook and TikTok handled without me touching a thing. From a single prompt, spreadsh...