Ordering system java program jobs

This product is specially for the IP data System only. I NEED COSTING IN CAD AS I AM LOCATED IN CANADA Please share your language platform you can recommend and can build as well with better "SECURITY WISE" Looking for POS with Website below are the details Inventory, expense, Expiry, report, warranty, subscription reminder, Inventory with multiple S/N and IMEI database for each product so 1 product varient imei, bulk import, and below are the reference system similar like Ultimate pos whole system if needed i can provide and you can able to help me get change in that i have no issues in that, After adding customer sales, also need to send email link to customer email if added then their invoice so they can see open by opening link or they get email with...

we are having the image as per that image need phython coding (basic porgram) with GUI and also create RTDS.

We are developing an industrial management system built with Next.js. The application uses API routes as the backend layer and Prisma ORM with a PostgreSQL database. We are currently facing backend issues in production that require an experienced developer to diagnose and resolve. Problem Description: Inconsistent API responses under production load Occasional HTTP 500 errors Intermittent stale data being returned Issues are not consistently reproducible in development Most affected areas: Inventory update endpoints (write-heavy) Reporting endpoints (read-heavy) Technical Stack: (API Routes) Prisma ORM PostgreSQL Hosted production environment with load balancing Scope of Work: Investigate root cause of backend inconsistencies Debug API route logic and request

...depth. Key background you’ll be working with • Methodology: the study is built around thematic analysis. • Citation style: strictly APA (latest edition). What I need from you – A tracked-changes version highlighting every edit to language, structure, and argument flow. – A clean copy ready for journal submission. – A brief rationale (a few paragraphs) explaining any substantive re-ordering or re-framing you recommend so I can justify revisions to co-authors. Please include links or PDFs of your own published articles or high-level writing samples with your proposal so I can gauge fit quickly. If you have experience shepherding qualitative papers through peer review, be sure to mention it. My expectation is a polished, publication-re...

I have an automated scan running in my Salesforce org. I need an experienced Salesforce admin-developer to introduce issues and check if my scan catches it, as well as audit my scan's results to make sure they make sense. The role will start at 5-10 hours of work every week, with potential to rise. Requirements: - 5x Salesforce certified at minimum - 3+ years of experience with Salesforce - Creative thinking - APEX coding ability

I run a high-volume email verification platform and our current proxy pool is hitting a wall—Gmail and Outlook/Hotmail addresses trigger frequent IP blocking long before throughput targets are met. I need someone who has actually built rotating proxy infrastructure for SMTP-based verification (not just scraping) to design and deploy a replacement that can keep pace with millions of checks per day. What I expect you to tackle • Architect a rotating proxy layer that automatically shifts IPs, maintains sessions, and fails over cleanly when an endpoint greylists or rate-limits us. • Tune rotation logic so Gmail and Outlook/Hotmail see natural-looking traffic patterns, dramatically lowering block rates. • Address SMTP-specific quirks such as greylisting delays and tran...

I want to develop a strong, submission-ready PhD research proposal that sits at the intersection of Big Data Analytics and Machine-Learning-driven Image ...state-of-the-art approaches to large-scale image analysis, their limitations, and the opportunity my research will address. • A detailed methodology describing data acquisition, storage solutions (e.g., Hadoop, Spark, distributed file systems), model architecture choices, and evaluation metrics suitable for high-volume image streams. • A realistic timeline and milestone plan for a 3–4 year doctoral program, including publication targets. • Referenced citations formatted to IEEE style. Please ensure the final document is academically sound, plagiarism-free, and ready for direct submission to a universit...

...Rehabilitation clinics This is NOT a simple clinic system. It must be built as a commercial SaaS platform that can be sold to multiple clinics. Core Requirements 1. Multi-Tenant SaaS Architecture (MANDATORY) Each clinic must have: Fully isolated environment Separate database (preferred: multi-database architecture) Central platform for: Managing clinics Subscriptions Revenue tracking 2. User Roles Super Admin (platform owner) Clinic Admin Doctor Secretary Patient 3. Core Modules Patient management Appointment scheduling Medical records (including imaging uploads) Clinical documentation (structured templates) Telemedicine (video + chat) Payment system (online + offline) Reporting & analytics 4. SaaS Business Features Subscription system (monthly / yearly) Free ...

...Project Title: Build AI-Powered Communication & CRM System (Voice, SMS, Automation) --- ## Project Overview: I am building a system called **Agent Edge**, which is an AI-driven communication and business automation platform. This is NOT a simple chatbot or CRM project. This system will act as the **front-end communication and decision layer of a business**, handling: * inbound phone calls (voice AI) * SMS conversations * lead routing * automated follow-up * CRM data capture * interaction summaries and task generation The goal is to create a system where **AI handles as much of the communication and workflow as possible**, with human agents only stepping in when necessary. --- ## Core Requirements: The system mu...

...experienced freelance developer to build custom plugins, contribute OpenSearch commits, perform bug fixes, and optimize search functionality for our Lucene-based search engine projects. This is a short-term to ongoing remote contract (10-20 hours/week initially). Key Requirements 5+ years hands-on experience with OpenSearch, Elasticsearch, or Solr (OpenSearch preferred). Strong proficiency in Java (core language, JVM tuning, build tools like Maven/Gradle). Deep expertise in Apache Lucene (indexing, querying, analyzers, postings, segments). Proven track record building plugins/extensions (e.g., custom analyzers, scorers, or transport layers). Experience with OpenSearch contributions (GitHub PRs, release processes) and bug triage/fixes. Familiarity with search engine interna...

...photo, specialty, and quick bio • Appointment calendar per doctor with real-time slot availability • Simple booking confirmation page and success screen • Local notification reminding the user of the upcoming appointment Design can stay minimal—native Material components are fine—but navigation must feel intuitive and responsive across current Android versions. Code in Kotlin (preferred) or Java, structured for easy future expansion when we decide to add secure logins and payment. Deliverables 1. Compilable Android Studio project with clear package structure 2. Signed release APK for internal testing 3. Brief README covering build steps, key classes, and where to plug in APIs or a mock backend Acceptance criteria • Booking flow com...

...sign-up / login flow • Responsive web interface that works smoothly on phone, tablet, and desktop • MCQ test engine with a visible countdown that auto-submits when time expires • Instant results page showing score, correct answers, and basic analytics • Admin dashboard for bulk question upload, test creation, and user management Tech preference: React on the front end and either Node.js or Java on the back end. If you have an alternate stack that meets the requirements and speeds development, let’s discuss; the priority is clean code, clear documentation, and future scalability. I’ve allocated a sensible budget and am happy to structure it across milestones (MVP, admin panel, final polish). The full build should be completed within four...

I need designs for residential, commercial and industrial solar systems. The project is urgent and needs to be completed ASAP. Requirements: - SLD Generation from the basic site plan I will provide - Previous experience in solar design - Knowledge of (Canada-CEC and Saskatchewan Electrical Code Interpretations) regulations and requirements Ideal Skills: - Renewable energy engineering - P...Code Interpretations) regulations and requirements Ideal Skills: - Renewable energy engineering - Proficiency in solar design software I have attached a general site plan for your review, and an SLD is typically generated from it, as well as CEC section 64 labelling in PDF format for printing locally. We utilize Solis inverters, Longi Bifacial modules, and our in-house-built P90 | BENCH racking s...

I want a full-stack, browser-based railway reservation system that mirrors the core features passengers expect from large national operators. The application must let users book seats for up to six travellers under one PNR, show real-time booking status (confirmed, RAC, or waiting), handle cancellations and special-quota rules, and process secure card payments end-to-end. All functionality will be available through a responsive web interface only; native mobile apps are not in scope for this phase. The build has to respect three distinct user roles, each with its own dashboard and permissions: • Passenger • Admin • Ticket Inspector For payments I currently need seamless Credit/Debit Card integration via a PCI-compliant gateway. If future phases require Digita...

Goal Create a Journals Posting System with Author → Admin Review → Free/Paid → Publish workflow User Roles Author: Submit Journals + view status Admin: Review, approve/reject, enable payment, publish Post Type Custom Post Type: Journals Fields: Title, Content Category → Subcategory (dependent) Featured Image Attachments (multi-upload) Free / Paid option Status (Under Review / Published / Rejected) Payment Status Workflow Author submits → Under Review Admin reviews: Reject → Rejected Approve → If Free → Published If Paid → Await Payment → After payment → Published Logic Category-based: show Free / Paid / Both options Payment required only for Paid Journals Payment Integrate Paypal/Stripe After payment → auto publish ...

Requirements Document: WeChat Mini Program Protocol-Level Auto-Purchasing (Sniping) Tool Development 1. Project Overview The objective of this project is to develop an automated purchasing tool based on the protocol layer (implemented in Python or Go). This tool must bypass the mini program's front-end UI by reverse-engineering its core business logic and API interfaces. It will directly construct underlying network requests (HTTP/HTTPS) to achieve millisecond-level automated purchasing and order placement. 2. Core Technical Requirements Platform Environment: WeChat Mini Program (iOS/Android or PC WeChat client). Development Language: Python 3.10+ or Go 1.20+. Reverse Engineering Capabilities: Must possess the ability to decompile mini program packages (.wxap...

I'm seeking an experienced Crestron programmer to set up an audio-visual system in a secure government area. The system will primarily be used for video conferencing and presentations. Key Requirements: - Program Crestron audio-visual systems - Integrate with existing Crestron equipment - Ensure security compliance for sensitive environments - Provide remote and travel programming options Ideal Skills and Experience: - Proficiency in Crestron programming, especially for AV systems - Experience with secure government or enterprise environments - Strong understanding of video conferencing and presentation technologies - Ability to work remotely and travel as needed Please provide a detailed bid including your experience and approach to this project.

have an existing voting systems program, SQLite, that has a glitch in the disability section that needs correcting. Source code Available Program on individual folder per voting machine

I’m building an AI-driven security solution that watches live video feeds, decides in real time whether something needs my attention, and instantly pushes a mobile notification when it does. The heart of the job is the end-to-end pipeline: ingest the camera stream, r...well-documented, container-friendly (Docker/Kubernetes welcome), and easy to scale from one site to many. Deliverables • A working prototype that detects events and sends push notifications in under five seconds. • Full source code plus clear setup instructions. • A brief test report covering detection accuracy and notification speed. Acceptance criteria: during controlled testing, the system must deliver a mobile push alert within five seconds of a relevant event and average no more than ...

I need a skilled embedded systems engineer to integrate the VS1010 for audio playback and recording in an embedded system. The VS1010 should specifically support WAV file format. Key Requirements: - Implement VS1010 for WAV audio playback - Integrate into an embedded system Ideal Skills and Experience: - Experience with VS1010 and audio processing - Strong embedded systems development background - Proficiency in handling WAV audio files The VS1010 will be integrated on our board, and will be handled by us. All communications will be using the serial SPI port. Here is a brief description. System will be interfaced to the processor using the control serial SPI port, and the vocabulary will be stored on an SD card. The processor will request a word to be played from...

...arrive. • Negotiation & order prep: Leverage Alibaba chat, RFQ tools, and your own negotiation skills to improve pricing without sacrificing the build quality. Provide a comparison matrix and make a final recommendation, then draft a purchase order I can send immediately. • Handover pack: Deliver the supplier matrix (Excel or Google Sheet), copies of all chat transcripts, and a step-by-step ordering checklist so I can repeat the process for future SKUs. I’m flexible on the exact product line—mobile accessories, small home devices, or computer peripherals are all possibilities—so long as the sourcing process sticks to the quality-first approach outlined above. If you already maintain an inspection network or have a proven record navigating Ali...

...multiple townships. The system will enable: Remote article submissions from contributors Editorial review and approval workflow Automated layout into print-ready templates Seamless publishing to website and social media channels The goal is to minimise manual labour, reduce production time, and create a scalable digital-first publishing system that integrates print and online distribution. Scope of Work 1. Contributor Submission Portal Secure, user-friendly web interface for journalists and contributors Role-based access (contributors, editors, admin) Submission fields: Article text (rich text editor) Images/media uploads Metadata (author, category, location, tags) Automated file handling and storage Version control and edit tracking 2. Editorial Workflow System...

...core experience revolves around two key capabilities: • Workout tracker – log exercises, sets, reps and rest, then surface progress stats in a simple dashboard. • Custom program builder – drag-and-drop or template-based creation of multi-week plans, with the ability to edit on the fly. A lightweight account system is required: email or Google sign-in, basic profile storage, and cloud sync for routines and history—nothing more elaborate such as leaderboards or community messaging at this stage. Material-style UI, smooth navigation and offline functionality are important. Please structure the code clearly (Kotlin or Java), document major classes, and supply the final APK along with source in a Git repo so I can continue iterating after...

I am looking for a skilled freelancer to assist in developing a final year project for Electronics and Communication Engineering (ECE) based on Artificial Intelligence and Machine Learning, specifically focused on image classification. The project should involve designing and implementing an intelligent system capable of classifying images into predefined categories using modern ML/DL techniques. Key Requirements: Strong knowledge of Python, Machine Learning, and Deep Learning Experience with frameworks like TensorFlow / Keras / PyTorch Understanding of CNN (Convolutional Neural Networks) for image classification Ability to work with datasets (custom or open-source like Kaggle) Knowledge of data preprocessing, training, validation, and testing Basic understanding of ECE applicat...

...complete sales system for my business. Scope of Work: 1. Sales Team Structure Design: * Define roles and responsibilities for: * Sales Head * Sales Executive (CP Plan) * Outdoor Sales Executive 2. SOP, KPI & JD Development: * Create Standard Operating Procedures (SOP) * Define Key Performance Indicators (KPI) * Prepare Job Descriptions (JD) for each role 3. Target & Incentive System: * Daily, weekly, and monthly targets: * Calls * Site visits * Bookings * Design incentive structure and calculation model 4. Sales Process & System: * Lead to closure process * Follow-up system * Customer handling framework 5. Reporting & Dashboard: * Daily/weekly/monthly reporting formats * Owner-level dashboard for tracking performance 6. Per...

...module aimed at advanced data-science professionals who already speak fluent Python, R, and SQL and want to deepen their expertise. The course must weave together three pillars—Machine Learning Algorithms, Data Visualization Techniques, and Big Data Analytics—into one coherent learning path that challenges seasoned practitioners. Preferred learning experience Video will be the backbone of the program, but I also want complementary assets (readings, interactive notebooks, problem-based labs, short knowledge checks, and a summative capstone) so learners can move seamlessly from concept to application. I’m open to your mix of media as long as it supports a modular structure and keeps the narrative engaging. Scope of work • Map out precise learning object...

...guidance and actionable documents: • Concept mood boards for each room that capture colours, furniture inspiration and material ideas • A scaled floor plan showing traffic flow, furniture placement and lighting points • High-quality 3D renders (or SketchUp/Enscape equivalents) so I can virtually “walk” through the spaces • A concise shopping list with item specs, links and current pricing so ordering is straightforward • One round of revisions after first delivery to fine-tune details Please ensure all design files are editable (AutoCAD, SketchUp, or similar) and deliver final images in high-resolution JPG/PNG. I’ll provide current measurements, reference photos and a short style board once we start. Timelines and milestones ar...

We are looking for an experienced freelancer or agency who already has a ready-made HRMS (Human Resource Management System). This project does NOT involve building an HRMS from scratch. The selected freelancer must customize their existing HRMS solution according to our detailed requirements. Important Conditions • Must have an existing HRMS system (source code or full control). • Customization required as per our requirements. • Demo is mandatory before final confirmation. • Budget: ₹5000(final confirmation depends on demo quality). • Ready to proceed immediately after demo approval. Scope of Work 1. Employee Management • Employee profile creation, editing, activation/deactivation. • Role-based access (Admin / HR / Employee). • Persona...

I’m launching a new WordPress-based booking portal for a hair salon and I need the full reservation workflow built and perfectly synchronized with Planity. Core goals • Give clients a clean front-end where they can view real-time availability and book appointments online. • Allow hairdressers with PRO access to log in, manage their personal calendars, add / delete / reschedule bookings, adjust availability, and approve or decline payments when needed. • Provide an admin dashboard to add, edit, or remove services and set individual prices. • Keep both calendars in permanent two-way sync: anything created on the new site must instantly appear in Planity, and anything booked on Planity must instantly reflect on the site so double-booking is impossible. Technical no...

I need a developer who can put together a simple, static website in Java for my new packaged drinking-water venture. The visual direction is already set: a classic, elegant look that reflects purity and trust. All logo files and brand assets are in hand, so you can jump straight into layout and coding without waiting on design collateral. Scope of pages • Home • About Us • Product • Contact Us • Query Form (basic enquiry capture) The site will be hosted in the cloud, and I’d like the hosting plan and domain secured for the first 12 months as part of the job. Clean, well-commented code is important because I may expand the site later. Deliverables 1. Fully functional static Java website with the five pages above 2. Deployment to ...

Hiring Freelance Sales Partners – AI Waiter (Commission-Based) We are building an AI-powered restaurant assistant (AI Waiter) that helps restaurants automate ordering, improve customer experience, and increase efficiency. We’re looking for motivated freelance sales partners to help us onboard restaurants and grow our user base. Earnings: • ₹500–₹700 per successful sale • Additional performance bonuses for high sales Responsibilities: • Reach out to restaurants, cafes • Explain and demonstrate the AI Waiter solution • Convert leads into paying customers • Assist with basic onboarding after closing Work Details: • Remote | Flexible working hours • No fixed salary – commission-based earnings • Unlimited earnin...

I have a desktop application that was originally compiled in C#. Its only task that now needs attention is the SMS routine. At the moment the program calls a small, home-grown web service; I can share full documentation for that existing endpoint so you will immediately see the parameters and payload it expects. Here is the new goal: whenever the application sends a message it must instead post to Africastalking’s bulk messaging REST endpoint ( ). All other behaviour in the app should remain untouched. Therefore, you will focus purely on refactoring the SendSms() logic, wiring in the required headers, URL parameters, JSON body and authentication for Africastalking. Deliverables • Updated source files (or a self-contained

I’m a REALTOR and commercial real estate professional based in the Dallas-Fort Worth market operating under my own brand (Escuadra Real Estate). I need someone to build a complete lead generation and nurture system from scratch. This is a one-time setup project with potential for ongoing management. What I need built: 1. Meta Ads Setup (Facebook & Instagram) • Create and launch lead generation ad campaigns targeting DFW buyers, sellers, and commercial/retail tenants • Set up Facebook Pixel and Meta Lead Ad forms (capturing name, email, phone, inquiry type) • Build custom and lookalike audiences 2. CRM + Mailchimp Integration • Connect Meta Lead Ads → Mailchimp (via LeadsBridge or Zapier) • Segment my Mailchimp list by lead type: residen...

...PLM (E6) to pull out Product data and Document data cleanly and reliably so that I can load it into Siemens Teamcenter. The engagement is entirely about safeguarding data integrity—I am willing to trade speed for absolute correctness. The work involves: • Understanding the E6 database schema, metadata tables, and file vault structure • Writing repeatable PL/SQL / SQL Plus queries or custom Java-based utilities that can scale to the full production volume • Exporting BOMs, items, revisions, attributes, attachments, and related files in a format Teamcenter import tools will accept (XML, CSV, JT, bulk-load packages, etc.) • Logging, error handling, and reconciliation reports that prove every record in Agile has an exact counterpart in the export se...

We require the design and implementation of a lightweight, barcode-driven point-of-sale (POS) system for a small non-profit retail environment. The system must support rapid checkout workflows, minimal user interaction, and structured transaction logging directly into Excel for downstream reporting. This is not an eCommerce system and does not require payment gateway integration. The focus is on scan-based price capture, transaction aggregation, and reliable data persistence.

I have a system of four equations in ten real unknowns plus two extra constraints. Because the system is under-determined, I am not chasing a single exact answer—I need several distinct numerical solutions that satisfy everything. You are free to use whatever numerical search or optimisation technique you prefer. Deliverables • At least five independent solution vectors (x₁ … x₁₀) meeting all four equations and both constraints.. • The reproducible Mathematica notebook that generated them. I will release payment as soon as I verify the results and they are correct. If you can map out additional pockets of the solution space, even better—let me know.

Project: Video Platform (Live Matching System) I am looking for a freelancer, team, or software house to design and build a video-based matchmaking platform, structured around live 2-hour interactive speed dating sessions. The platform will enable users to quickly connect through a sequence of short, timed 1:1 video conversations. Functional Scope Video Conversation Module Automatic pairing of users into 1:1 video calls Dynamic switching between matches after a fixed time interval Visible countdown timer for each session Option to extend a conversation (e.g. +5 minutes) Integration with a Jitsi-based video solution Matching System Post-conversation decision: “Yes” / “No” Match creation only when both users express mutual interest Ability to continue ...

...automated AI content generation system for YouTube. The system should do the following: Generate video ideas automatically in a specific niche (e.g., cats / funny content). Create images or scenes using Stable Diffusion (preferably via ComfyUI). Maintain consistent characters using LoRA models. Generate voice-over using AI (text-to-speech or voice cloning). Automatically assemble videos. Video requirements: Each video should be approximately 8 minutes long. The system should be able to generate longer-form content (not just shorts). Scenes should be sequenced to keep viewer engagement (not repetitive frames). Include background music and transitions. Add subtitles/captions automatically. Export ready-to-upload videos. Technical requirements: The sy...

I’m putting together a presentation for a new bar fit-out and need a single, photo-real style visual of the complete analog sound system we’re proposing. I will give you a definitive list of components—turntables, pre-amps, mixers, amps, rack gear, speakers and any cabling or racks that should appear—so you can lay them out exactly as they will sit on the back-bar and shelving. The look must feel clean and modern while still clearly showing it is an analog rig. Think realistic lighting, believable materials and textures on brushed metal, wood veneers and fabric grilles, but keep the level of detail moderate so the image remains presentation-friendly instead of engineering-heavy. Primary use: on-screen presentation display (large TV and projector), so please...

...for "Computer Engineering Intern," "Software Engineering Intern," "Data Science Intern," "Machine Learning Intern," or "Telecommunications Intern." Experience Level: Strictly filter for "Internship" or "Entry-Level" (0-1 years of experience). Do not apply to mid-level or senior roles. Relevance Check: Briefly scan the job description. The role must require skills that match my resume (e.g., C++, Java, Python, hardware-software integration, digital logic, or cloud computing). If it requires skills I do not possess (like specialized medical software or 5+ years of experience), skip it. 2. Apply: Fill out the application accurately using only the information provided in my documents. 3. Submit: Submit the appl...

...Real-Time RAG Implementation We are seeking a skilled Python developer to build and integrate real-time data pipelines using WebSockets and implement a Functional Retrieval-Augmented Generation (RAG) system for live data processing. Key Responsibilities: Develop and manage WebSocket connections to stream and process real-time data from external APIs Design and implement a Functional RAG architecture for dynamic, real-time data retrieval and generation Build scalable, reliable backend systems in Python Optimize for low-latency data handling and continuous data streams Collaborate on system design, testing, and deployment Required Skills: Strong proficiency in Python Experience working with WebSockets, streaming data, and real-time systems Hands-on experience with Apache...

Overview: I need a system for managing dynamic URLs used with NFC and QR code products. Each item will have a unique short URL that can be updated after creation and must track usage (scans/taps). Core Requirements: Dynamic URL System Generate unique short URLs (e.g. {code}) Each URL redirects to a destination URL Destination must be editable at any time Must log each scan/tap event (timestamp minimum) Must support 1,000+ URLs initially and scale to 100,000+ Admin Tools Bulk generate URLs (1,000+ at a time) Export CSV of URLs (for external use) Assign URLs/items to users Customer Dashboard (Simple MVP) User login (email/password or magic link) Each user sees only their assigned items Dashboard must include: List of items Per item: total scans/taps last activity current

...truth for all data, so plan on a robust schema that can scale and stay responsive under multi-user load. Core modules I must see in the finished product: • Product tracking with real-time stock levels • Order management from purchase through fulfilment • Sales reporting with easy-to-read dashboards and export options • Invoice management tied directly to orders and customer records The system has to be software and the POS terminals on the shop floor. Whether you achieve that through a REST API, direct database hooks, or packaged connectors is up to you, as long as data flows reliably in both directions and keeps everything in sync Deliverables will include the responsive web app, the desktop installer, the normalized SQL database scripts, integra...

...to 30 hours per week to start with room to expand. Time Zone: Must work core hours in US Eastern Time. Daily overlap of at least 5 hours with 9am to 5pm EST is required. Non-negotiable. Language: Fluent written and spoken English required. Overview We're looking for an experienced Scrum Master or Project Manager to support our technology team on a range of initiatives including web projects, system integration, and ERP work. You'll facilitate sprint planning and standups, coordinate across technical and business stakeholders, remove blockers, and deliver weekly status updates to leadership. You'll help maintain project velocity, ensure clear communication between developers and stakeholders, and keep our roadmap on track. You should have hands-on experience wi...

...into the sheet. Please preserve all current formatting, formulas, and look-ups, and keep the file compatible with the latest Excel versions. A brief change log highlighting what was added, deleted, and edited will help me validate the work quickly. Once done, deliver the updated .xlsx file along with the change log. Accuracy and attention to detail are critical so we can rely on this list for re-ordering and reporting....

Freelance Software Engineer Needed – Central Alert Monitoring System (Security/Surveillance Domain) We are looking for an experienced software engineer to help build a Central Alert Monitoring System for a large-scale security surveillance platform. The system will integrate with different vms to monitor events, camera states, and site health across multiple locations. Scope of Work: - Integrate with different vms (Event Server API / MIP SDK) - Design and develop a backend service for real-time alert processing - Handle large-scale deployments (100–200+ sites, thousands of cameras) - Build APIs for dashboard and alert management - Optimize event handling to avoid flooding and ensure reliability - Work with Node.js and/or .NET (C# preferred for SDK integra...

I’m building an AI-powered solution and need someone who can jump into live sessions with me to write new code on the spot. The immediate goal is to turn my high-level “workflow, skills” concept into working modules: setting up data pipelines, drafting model architecture, and wiring everything into a clean, testable repository. You’ll share your screen (or pair-program in a cloud IDE) while we tackle each feature together, so real-time communication and the ability to explain decisions as you code are essential. Expect to touch Python, popular deep-learning libraries, and whichever lightweight frameworks keep the development loop fast. Deliverables • Functioning, well-documented source files created during our sessions • A repeatable envir...

I’m looking for a single partner who can take my concept from idea to launch on two fronts: a fully-featured Android application and its companion website. Everything should share one clean, secure backend so updates roll out smoothly across both properties. For the Android side, you’ll handle UI design, coding in Kotlin or Java (your call), device-compatibility testing, and deployment to Google Play. On the web side, I need a modern, responsive site that mirrors the app’s core functions and brand style. Feel free to recommend the stack—React, Vue, Laravel, Django, or another framework you’re confident will scale. To keep things clear, here’s what I expect at hand-off: • Production-ready website on my hosting • Signed Android APK live ...

Trading Algo – Automated Crypto Trading System (Binance Testnet) Trading Algo is a Python-based algorithmic trading system integrated with the Binance Spot Testnet. It is designed to detect market patterns, generate trade signals, execute simulated trades, and provide real-time performance monitoring through a local web dashboard. Key Features Binance Testnet Integration Secure API connection via .env file Executes trades in a risk-free demo environment Algorithmic Pattern Detection Analyzes market data to identify trading opportunities Generates signals including entry, TP (Take Profit), and SL (Stop Loss) levels Signal Logging System Stores detected trade signals in .txt files Acts as a communication bridge between strategy engine and execution layer Autom...

Role Description : MERN Stack Instructor + Java Instructor conducting an internal LDP program for a company Ideal Instructor Requirements for MERN Stack : JavaScript / TypeScript React / Node.js Basics / MongoDB Ideal Instructor Requirements for Java: Java Basics / Spring Boot / JUnit (Testing) REST APIs Coding conventions / best practices Support for workshop / hackathon Compensation: 60k-70k per month Job location : Bangalore (5 days in office ) 5hrs