Software Architecture projects — HireLancer archive

ID / Date Listing

Android Group Text Chat App

I’m building a lightweight messenger focused purely on text and I’d like your help finishing the Android side of it. The core requirements are straightforward:...

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Government-Grade Typing Exam System

Below is the UPDATED PROJECT SUMMARY (within 10,000 characters) — now INCLUDING A LICENSING MECHANISM, while keeping the system realistic, implementable, and go...

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Setter para soporte de servicios

Soy parte de una empresa de servicios que opera íntegramente con software y necesito a alguien que asuma el rol de setter enfocado en soporte al cliente. El ret...

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Emotion Detection Model Comparison

I have a collection of pre-recorded classroom videos featuring adult students (20+). The task is to build two separate pipelines that estimate emotion from both...

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Ruby REST API Endpoints -- 2

I need a small, well-structured Ruby service that exposes intuitive REST endpoints (GET, POST, PUT, DELETE). The core of the project is data-processing: request...

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Google Form & Excel Parking System

I run a daily parking business and want the entire booking flow to live in Google Workspace and Excel. Here is what I need built: • Google Form that captures cu...

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Salesforce Developer Support

Design, develop, and maintain Salesforce solutions using Apex, SOQL, and Lightning Web Components (LWC) Build and optimize automation using Flows, validation ru...

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EU Electricity Algo Trading Platform

I am building a production-grade algorithmic optimisation trading platform dedicated to EU electricity markets and I need an experienced developer to take charg...

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Krayin CRM Customization & Upgrade

I need an experienced Krayin developer to take our existing instance and turn it into a smoother, more capable tool for the team. The immediate focus is three-f...

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Automated Email Customer Service Bot

I need an automated customer-service solution that answers incoming emails with accurate, friendly replies to our most common questions. The scope is limited to...

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WhatsApp Chat Support Admin

I need someone who can take over day-to-day customer conversations that come in through our WhatsApp business account. Your main responsibility is to greet visi...

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PayPal Invoice Administration and Tracking

I need a detail-oriented professional to take full ownership of my invoicing workflow. All invoices are issued through PayPal, so you should be comfortable navi...

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Automate Text Number Calculations

I have a plain text file filled with numbers separated by single spaces. I need a small, reliable script that will read that file, calculate the total sum, comp...

HL-40099183

Pine Script Indicator Development

I need a easy pine script indicator Timeframes Used Higher Timeframe (HTF): 4-Hour (H4) Execution Timeframe (LTF): 15-Minute (M15) Market Structure Definition I...

HL-40099185

Construction Estimation Software Development

1. Project & Site Management Multiple projects & sites under one company Project timeline (start date, end date, milestones) Site-wise dashboard (progress %, is...

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n8n Social & API Workflow Upgrade

I already have two suppliers feeding my automotive-spares store through their APIs. What I need now is an experienced workflow developer who can first build rel...

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Automated Trading Journal Software Build

I want to turn my manual trading log into a fully-featured software application that pulls every fill straight from my brokerage account and turns it into actio...

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Kotak Neo Options Algo Build

I want to automate my intraday options workflow on Kotak Neo with a purpose-built trading algorithm. The core idea is simple: scan live market data every minute...

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Real-time Multiplayer Game Dev

Project Overview We are building a real-time, multi-user web application with a custom backend engine. The system involves live user interaction, room/session m...

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Laravel RBAC Permission Fix

Hi, I’m working on a Laravel Role-Based Access Control (RBAC) system and about 90% of the work is already completed. Roles, permissions, guards, and basic check...

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Optimization & Audit of Proxy Integration System

# Proxy System Improvement Project - Consultant Brief ## Project Overview We need an experienced developer to audit, improve, and optimize our residential proxy...

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Quick Fix of n8n AI Agent Webhook

I have an AI agent built in n8n that uses webhooks as the entry point, Supabase for session and memory storage, and OpenAI Assistants for responses. The system...

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Smartlead-WhatsApp Zoho Workflow Build

Project Overview We are a biophilic design company (indoor plants, green walls, planters, maintenance) serving corporate offices across 6 cities in India. We ne...

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Margin Trading Crypto Platform

I'm looking to develop a crypto trading platform focused on margin trading. The platform should support Solana (SOL) and require only email verification for use...

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Workflow Automation Web App Development

I'm looking to develop a website + mobile app .. focused on workflow automation. The app should streamline project management and request handling with the foll...

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Android App Development Project

I need a mobile application built exclusively for Android. The core objective is straightforward: deliver a clean, reliable product that fully meets the functio...

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Full-Stack SMS Reselling Platform

I need a complete web-based SMS reselling platform that lets me onboard resellers, manage end customers for them, and handle all payments and messaging traffic...

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AI-Powered Grocery Sales Insights

I sell a growing range of grocery products on Amazon and through my own website and now need a deep, AI-driven look at how those items are performing over time....

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AI Voice Support CRM Integration

I want to roll out an AI-powered voice agent that can handle our customer-support calls end to end, then log every interaction inside our CRM. The specific plat...

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Odoo ERP Implementation & Automation

I have an Odoo instance ready to be configured and I need someone who truly knows their way around the Sales, Inventory and Accounting modules. The core goal is...

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SME E-Invoicing PWA SaaS Development

Goal: Create a mobile-first PWA SaaS app for SMEs to manage e-Invois, automatically send submitted invoices to LHDN, and notify customers via WhatsApp and email...

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Raw Materials Inventory System & Supply chain

I need a straightforward desktop-based solution that keeps every kilo of raw material visible from receipt to consumption. The software must update stock levels...

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Python Automation Script for AI Image Generation

I am looking for a developer to create a Python script designed to automate and randomize image generation on NovelAI, specifically focused on a specific franch...

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Celestial Tracking IoT Device Development in Delhi/Faridabad

I'm seeking an experienced embedded software engineer to develop software for an IoT device that tracks the position and movement of celestial bodies. Key Respo...

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Nest.js MVP Auth API Setup

I’m spinning up a quick MVP and need a clean Nest.js code-base that handles a straightforward Basic Auth flow. The focus is tight and pragmatic: create a RESTfu...

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C++ Problem-Solving Code -- 2

I need a fresh C++ solution written from scratch to tackle a specific programming problem I will share after we start. This is pure code solving—no web, mobile,...

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LLM Lead-Gen Chatbot Build

I need a conversational chatbot that uses a large-language model to capture and qualify leads in real time. The bot has to sit in two places—my website (as an e...

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Python WhatsApp Automation Scheduler

I need a solid Windows desktop application, written in Python, that lets me queue and automatically send WhatsApp Web messages combining text and file attachmen...

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Bank-Integrated Cash Flow Tracker⁷l

I’m looking to put a proper business cash-flow tracking system in place. Right now I have to jump between online banking, invoices, and a few clunky spreadsheet...

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Instagram API Integration Spring Boot

I’m extending a Spring Boot back-end and need three clean, production-ready REST endpoints that handle Instagram account linking and data retrieval through the...