Rfid based attendance system source code arduino jobs

I’m working on a small project in n8n, and I’d like you to thoroughly review the entire code node because there’s unused code that I want to clean up. Additionally, I plan to split the code node into several smaller nodes to make it easier to work with moving forward.

Project Description: I am seeking a skilled professional in cybersecurity and mobile app development to create a highly secure communication system designed to protect all communications from surveillance or interception. Key Features of the Project: 1. Secure Device: Customization of a smartphone to operate only via Wi-Fi. Disabling unnecessary features such as GPS, camera, microphone, and cellular modem. Customizing the operating system (e.g., GrapheneOS or CalyxOS) to prevent unauthorized modifications. 2. Custom Communication App: A messaging app similar to WhatsApp featuring:  Encrypted text messages.  Multimedia file sharing.  Secure audio calls. Peer-to-peer communication only (no intermediate servers). Implementation of advanced end-to-end encryption. 3. Anonymou...

...that online training and testing are provided through a secure website using a Secure Socket Layer (SSL) or Transport Layer Security (TLS) technology. • Requires instructors to verify student identity using the student’s U.S. state or federal issued photo identification such as a driver license, or state issued identification card. • Requires instructors to verify student’s daily attendance and document attendance in a digital log. • Requires instructors to utilize an online platform that limits each student’s log-in to a single device at all times. • Requires instructors to utilize an online platform that includes security questions (challenges) to ensure each student is actively participating. • A student must successfull...

...to monitor include sick leave, call-offs, late punch-ins, and early outs. Key Features: - Comprehensive Tracking: Ability to record and monitor different types of absences and associated "points" per HR policy. - Detailed Recording: For each absence, the spreadsheet should capture the date and time, the reason for the absence, whether the employee gave late notice or not, and the number of "attendance points". - Identification: Employees should be identifiable by their full name. Here are some links to tutorial for similar trackers: Ideal Skills: - Proficiency in Excel or Google Sheets. - Experience in creating tracking spreadsheets. - Understanding of HR metrics would be a plus. Please ensure that

I'm searching for a skilled Laravel developer to finalize our Legal Management System. This is an opportunity to work on a unique project with substantial potential. Key Responsibilities: - Completing frontend development: The UI needs to be intuitive and user-friendly for legal professionals. - Enhancing backend functionalities: The system should be robust, secure, and able to handle a high volume of data and transactions. - Database integration: We need a reliable and efficient database setup that can manage case files, documents, billing information, etc. Ideal Skills and Experience: - Extensive experience with Laravel framework - Previous work on developing or improving a legal management system - Strong skills in frontend development, particularly with crea...

Hi Sameen, Key requirements: - Experience with Shopify - Ability to create a user-friendly and attractive one-page site - Knowledge of e-commerce best practices - Use our branding pack complete with fonts, graphics, colours and images this is to complete the website in a mix of styles : or using spotify Everthing as discussed in previous message

I'm looking for a talented programmer with experience in blockchain technology who can create a meme coin for me on the Solana network. Key Aspects of the Project: - Creation of a basic token with a fixed supply. - Integration of pre-existing logo into the coin. Ideal Skills and Experience: - Proficient in blockchain programming, particularly on Solana. - Experience in token development. - Ability to integrate custom assets into the project.

I'm looking for an Excel developer to create an inventory management system. While specifics on the functions of the system haven't been detailed yet, the system will need to track stock levels and generate reports. As such, the ideal freelancer for this project should have prior experience in developing similar systems on Excel. Skills and experience required: - Advanced knowledge of Excel - Prior experience in developing inventory management systems - Ability to generate and interpret detailed reports - Excellent understanding of tracking stock levels

I'm seeking a developer to create an external system for managing a unidirectional synchronization between our main system (an AI bot simulating a digital assistant) and various calendars (Google Calendar, Apple Calendar, and CalDAV). Key Responsibilities: - Receive data from our main system via an API. - Synchronize this data with linked calendars. - Implement a resynchronization feature accessible from both the API and a web interface. Ideal Candidate: - Proficient in API integration - Experienced with Google Calendar, Apple Calendar, and CalDAV - Capable of synchronizing events, reminders, and tasks. Please note, the system's primary role will be to sync events, reminders, and tasks from our main system to the linked calendars. Spanish-speakin...

We have few job positions opened in Houston, Texas. If you are based in Houston please bid and we can discuss. Jobs include product researcher, customer support rep, sales manager etc

I'm looking for experienced blockchain developers to help develop a large-scale DeFi platform on the Ethereum blockchain. The ideal candidates should be well-versed in DeFi and understand its intricacies. Key requirements: - Proficient in Ethereum blockchain - Experienced in DeFi development - Capable of creating a large-scale platform Please note, I need to hire as soon as possible.

...the initial requirements: SaaS Model: The system is designed to operate as a SaaS platform, supporting multiple users with secure account separation and subscription-based access. Payment Gateway Integration: The system must include integration with popular payment gateways (e.g., Stripe, PayPal) to handle user subscriptions, renewals, and cancellations securely. Future Mobile App Compatibility: The platform should be designed to allow seamless future development of a native mobile app for iOS and Android. Ensure APIs and backend architecture are scalable for this purpose. ------------------------------------------------------------------- Project Overview I am looking for a developer (or development team) to create a responsive web-based system th...

...install without errors. Key project components: - Full obfuscation of my C# code. - Project publishing and ensuring successful installation. To demonstrate the project cycle, you may use this PowerPoint add-in project: and perform the obfuscation. Currently, I can run Obfuscar, but I'm having issues with the manifest file not updating the checksum for the modified DLL. This leads to installation errors on the customer end. The ideal candidate for this project should: - Have extensive experience with Visual Studio and Obfuscar. - Be able to troubleshoot and resolve issues related to DLL checksums. - Understand and implement industry-standard security measures for code obfuscation. Please note, there's no need for assistance with creating or modifying

I'm seeking an expert to assess our current email-based communications platform and enhance our practices. The main focus will be on improving our email organization and management. Ideal Skills: - Assessment of current structure -Communicating with team to achieve desired goals - Expertise in email systems - Strong organizational skills - Experience in workplace communications improvement -Integrating multiple data platforms - merging planning center and ClearStream into Squarespace -Designing newsletters/automatic messages

Job Posting: Experienced CS-Cart Developer Needed We are seeking an experienced CS-Cart Developer to assist with a critical project for our platform. Below are the details of the job and requirements. Website Details: Website: Theme: "VivaShop" 3.15 by Energothemes The website includes customizations for pages like Home and About Us, along with tailored designs for few of the examples are Product Listing, Product Page, Login, Registration, Checkout...and few more that we have not listed. Job Responsibilities: 1, Test Site Creation: Set up an exact replica of the live website using the alias option for a test domain. Ensure the test site mirrors the functionality and design of the live site, including backend operations. Handle the CS-Cart license constraints during the ...

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...developer to help me with some data processing and scrapping tasks. The data is primarily text and numerical, and the code needs to handle various functionalities like data transformation and processing. Key Responsibilities: - Develop (and/or replicate existing) Python code for data processing - Implement data transformation techniques - Use data filtering methods to refine the data Ideal Skills and Experience: - Proficiency in Python - Experience with data processing and transformation - Familiarity with data filtering techniques - Ability to handle text and numerical data - Google API Personality : - No Toxic - Collaborative - Responsive, agile and fast work delivery Budget: $5/code from scratch $50 for replicating the whole data processing steps check here :...

Subscription-Based Website with TradingView Integration 1. Project Title Build a Secure Subscription Website with TradingView API Integration and DRM Video Hosting 2. Overview I am looking for a developer or team to build a secure, user-friendly subscription-based website. The platform will provide exclusive access to invite-only TradingView indicators and DRM-protected learning videos. It must include automated subscription management, content security, and a personalized dashboard for users. The goal is to create a professional and scalable platform for my subscribers. 3. Core Features User Authentication Secure login/signup functionality. Two-factor authentication (optional). Subscription Management Monthly and yearly subscription plans. Payment gateway integration (Razo...

Workflow Designer Module for electronic Form System Description: We are developing a e Form System using .Net Core and MSSQL. We need a drag-and-drop workflow designer where admins can visually design workflows with nodes, conditions, and actions for different approval processes. The module needs to integrate with our existing system and allow calling existing functions based on actions taken in the workflow. The workflow designer should closely follow the reference images provided. The designer will allow creating, editing, and processing workflows that involve multiple roles and approval stages. Features Required: 1. Drag-and-Drop Designer: - Ability to drag and drop nodes to create workflows. - Connect nodes to form logical paths (e.g., start, decision poi...


Objective: Review, rewrite, and enhance the manuscript’s flow, grammar, and chapter transitions to ensure a seamless reading experience. Scope of Work: Content Review: Analyze the manuscript for clarity, tone, and overall structure. Ensure consistent style, voice, and tense throughout the manuscript. Identify areas for improvement in coherence and logical flow.

I need a skilled professional to create detailed, high-quality digital renderings based on CAD files of a new center console boat, set to begin production in 2025. The renderings should be similar to the ones found on , but with a higher level of detail and professionalism. Key Requirements: - Highly detailed renderings with textures and accessories. - Inclusion of figures in the renderings to demonstrate capacity and usability. - Depiction of the boat in both inshore and offshore settings. Specific Areas of Focus: - Side view of the boat. - Detailed portrayal of seating and storage areas. - Accurate representation of fishing gear and equipment. Ideal Skills: - Proficiency in CAD software and rendering tools. - Ability to create highly detailed and textured models.

...Address and resolve any issues that arise promptly. 4. Ad-Hoc Requests: - Manage and respond to additional support needs as required. Requirements: - Bilingual proficiency in Czech and English. - In-depth knowledge of Prague, including its transport system and business environment. - Strong communication and negotiation skills, particularly over the phone. - Results-oriented and self-motivated, with a proven ability to deliver outcomes. - Flexible and resourceful in managing multiple tasks effectively. What We Offer: - Competitive pay based on the local market between 250-370 CZK range, depending on experience. - A flexible schedule with the possibility to transition to a full-time role. - A chance to collaborate with diverse teams and contribute to meaningful, real-worl...

I need specific modifications on my web-based POS system, which runs on the LAMP stack. Here are the tasks: - Remove unnecessary items from the sidebar - Eliminate print labels, barcodes, SKU, tax-type, SMS, and address from the interface - Get rid of the purchase return report invoice and unit cost display - Restrict cashier from altering discounts on goods during sales The ideal freelancer for this task should have: - Proficient knowledge and experience with LAMP stack - Prior experience customizing web-based POS systems - Ability to implement restrictions and modifications in the system Please ensure to detail similar past projects in your proposal. Thank you. BUDGET IS $10, ONLY BID IF YOU ACCEPT THAT MONEY BUDGET IS $10, ONLY BID IF YOU ACCEPT THAT MONE...

I need a Code Igniter 1.1 application, currently on Windows 10 with IIS, to be migrated to a cPanel with Linux. The application is using PHP v7.0 with Microsoft SQL Server. We need to switch it over a Linux VM (will be provided from our side) and configured to run with SQL Server. The application uses a load balancer which will remain as it is and should be able to work with Linux without any changes.

I'm seeking a cooling system engineer with expertise in HVAC systems, specifically for system maintenance and troubleshooting. The primary goal is to enhance energy efficiency. Key Responsibilities: - Assess and troubleshoot the current HVAC system - Propose and implement energy-saving modifications - Regular maintenance checks to ensure optimal performance Ideal Candidate: - Proven experience with HVAC systems - Strong knowledge in energy-efficient solutions - Excellent troubleshooting skills - HVAC certification preferred

...professional with SketchUp experience to design a 60Kw Solar rooftop system for me. This design should cover the panels layout and the mounting structures, with consideration for a concrete rooftop. Key Requirements: - Design detailing the layout of the solar panels on a concrete rooftop. - Incorporation of the mounting structures within the design. - Comprehensive shading analysis to be included within the design. Ideal Skills: - Proficiency in SketchUp, with prior experience designing solar systems. - Knowledge of solar panel mounting structures. - Ability to conduct and incorporate shading analysis into the design. The end goal is a detailed and accurate design that can be used for the installation of the solar system. Your expertise and attention to detail will be...

I'm seeking a seasoned developer to create an automated system for a betting site based on a “plane crash” model. The system should monitor the game’s progress in real-time via a Real-time API and make timely withdrawals just before any potential loss. Key Requirements: - Precise and efficient crash-detection mechanism - Seamless integration with the Stoixman betting platform - Secure and timely fund withdrawals Ideal Skills: - Experience with developing automated betting systems - Proficiency in working with Real-time APIs - Prior work with the Stoixman platform would be a plus

I need a Thermal Printer ESC POS command expert who can help fix an issue with my code. My spring boot application is supposed to print Arabic text via a thermal printer, but the text is scrambling. The Arabic text is sourced from user input via a web form. Ideal Skills and Experience: - Extensive knowledge of ESC POS Commands - Experience with thermal printer integration - Understanding of Arabic text processing - Proficient in debugging and code fixing - Familiar with web form data handling

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I'm looking for a Flutter expert Figma and Postman Api provided. Only coding task.

I'm looking for a logo that embodies the innovative spirit of our project, which focuses on the intersection of blockchain technology and the energy market. The project is a prototype and the experimental nature of it should be reflected in the work. The logo will be used in the project cover as well as in promotional material. Key Elements: - The logo should be text based (logotype). - A navy blue color palette is preferred, with a silver / light-blue contrast; It should reflect a modern, experimental aesthetic, but also give a strict, sterile and industrial environment. - It should convey a sense of innovation & trust. Ideal Skills and Experience: - Proven experience in logo design, particularly for tech-oriented projects. - Ability to convey complex themes through s...

I need a seasoned Guidewire Rating Developer to enhance my billing system. The job involves: - Integrating various third-party software including payment gateways, a CRM, and accounting software into the billing system. - Ensuring seamless communication and functionality between these platforms. Ideal candidates should have extensive experience with Guidewire and integrating third-party software, particularly in the context of a billing system. Skills in troubleshooting and problem-solving during the integration process are essential.

I'm hosting a vibrant, inclusive dance party and need a talented designer to help me create around 10 fun and stylish Facebook and Instagram ads. The aim of the ads is to increase event attendance. Key Requirements: - Experience in social media ad design, particularly for Facebook and Instagram - Proficiency in Canva, as the ads will be created using this platform for easy future edits - Understanding of the Queer community and its culture, to deliver ads with the appropriate tone and style - Ability to design engaging, eye-catching ads that appeal to a wide age range (18-80) Tone and Style: The ads should embody a 'Queer, kooky and cool' aesthetic. Arab cultural background a bonus. Target Audience: The ads should be designed to appeal to an inclusive dance part...

I'm in search of a complete web-based casino and online betting website. Key Features: - The platform must include Live dealer games, Sports betting, and Slot games. - It should incorporate popular payment methods such as Credit/Debit cards, Cryptocurrency, and E-wallets. Security Measures: - The website must ensure user safety with essential security features including Two-factor authentication, SSL encryption, and Anti-fraud detection. Ideal Skills: - Proficient in web development with prior experience in creating casino and betting websites. - Strong understanding of integrating various payment methods. - Knowledgeable in implementing advanced security features. Please share your previous related work experiences. Looking forward to your bids.

I'm looking to hire sales agents who will work on a commission basis selling physical food products in-person. The agents will earn a percentage of the sales they generate. Key Aspects: - Focus on selling food items (mainly fresh fruits and vegetables, spices, cashew, peanuts) - In-person sales only - Commission-based pay structure Ideal Skills and Experience: - Proven track record in sales, particularly in selling food items - Strong interpersonal and communication skills for in-person sales - Experience working on a commission basis - Ability to generate sales independently

I need a skilled RPA developer to create a library for a CRM system. This library should automate data entry and updates, specifically handling customer details. Ideal Skills and Experience: - Proficiency in RPA tools - Experience with CRM systems - Data handling skills - Automation expertise

I'm in need of a dynamic and seasoned salesperson who can sell a variety of websites - from e-commerce...businesses, individuals, and large corporations. Key Requirements: - Proven sales track record: You should have a history of meeting and exceeding sales targets. - Exceptional Communication Skills: You need to convey the value of our websites effectively to potential buyers. - Industry-Specific Experience: Familiarity with the web development and e-commerce industry will be a plus. - Commission-Based Agreement: You must be willing to work on a commission basis. Your role is pivotal in connecting our diverse website offerings to prospective buyers across different sectors. A deep understanding of the needs of different market segments will be a great asset. Looking forwar...

As a conscious trader, I am in need of developing a comprehensive algorithm trading code tailored to my specific needs. My trading environment is Python Jupyter, which requires Python scripting skills. The code should be able to implement multiple trading indicators and strategies. Specifically: - Moving Average Crossover - Bollinger Bands - RSI Divergence - Trend Reverse Trigger In addition, the frequency of trading signals from the code should be on a weekly basis, thus, requiring expertise in timing and frequency algorithms. Ideal freelancers for this project would have experience in Python scripting, familiarity with Python Jupyter environments, and an understanding of trading indicators, strategies, and timing algorithms. I look forward to further discussi...

...for multiple meeting rooms, including boardrooms and flexible meeting spaces. Scope of Work: Review provided architectural layouts and AV system requirements. Design an integrated AV solution, including sound systems, video conferencing, displays, and control systems. Specify all required equipment, such as mixers, amplifiers, microphones, speakers, projectors, and screens. Ensure seamless integration with existing IT and communication systems. Provide a user-friendly control interface design for end-users. Deliver a comprehensive AV design document, including equipment recommendations, schematics, and layouts. Requirements: Proven experience in AV system design for corporate environments. Knowledge of leading AV brands such as Bosch, Honeywell, AMX, Crestron, QSC, JBL,...

As a conscious trader, I am in need of developing a comprehensive algorithm trading code tailored to my specific needs. My trading environment is Python Jupyter, which requires Python scripting skills. The code should be able to implement multiple trading indicators and strategies. Specifically: - Moving Average Crossover - Bollinger Bands - RSI Divergence - Trend Reverse Trigger In addition, the frequency of trading signals from the code should be on a weekly basis, thus, requiring expertise in timing and frequency algorithms. Ideal freelancers for this project would have experience in Python scripting, familiarity with Python Jupyter environments, and an understanding of trading indicators, strategies, and timing algorithms. I look forward to further discussi...

I'm looking for a skilled web developer to create a budget tracking tool. This web app should have functionalities for expense tracking and budget planning. Key Features: - Expense Tracking: The tool should allow users to record and monitor their expenses in real time. - Budget Planning: Users should be able to set budgets for different categories and track their progress. Please note that this project does not require any integration with third-party services such as bank accounts, credit card accounts, or PayPal. Ideal skills for this job include: - Proficiency in web development - Experience in creating interactive web apps - Understanding of budgeting and finance tools I'm looking for someone who can deliver a user-friendly, efficient and robust tool.

Developing a system to create forms, track user applications, and facilitate communication between admins and users via email requires a structured approach. Below is a detailed outline of the system's architecture, features, and implementation steps: Based on the additional requirements provided, here’s an updated and more comprehensive feature breakdown for the system, incorporating all the specified functionality while ensuring scalability, usability, and robust security. This enhanced system design will cover all aspects needed for a successful go-live. Key Features for Go-Live 1. User Profile Management Required Fields: Include details like full name, contact information, ID numbers, email address, etc. Multi-Factor Authentication (MFA): Two-st...

I'm looking to develop a web-based Project Monitoring System specifically tailored for my engineering department. This system will help monitor various aspects of engineering projects including building repairs, maintenance, project progress, and budget usage. Key Functionalities: - Progress tracking: Keep tabs on how each project is advancing. - Budget tracking: Monitor the financial aspect of each project to ensure we stay within budget. - Maintenance scheduling: Plan and keep track of necessary maintenance tasks. - Reporting: Generate comprehensive reports on project status, budget usage, and maintenance needs. User Roles: - Administrator: Oversee the entire system and manage user access. - Project Manager: Use the system to track project progr...

I am seeking a trainer to teach middle school students STEM concepts using Arduino. The primary focus will be on hands-on, interactive lessons that make these concepts accessible and enjoyable. A strong background in both STEM and robotics is crucial, as is experience working with this age group. Key Responsibilities: - Develop and deliver engaging STEM-focused lessons using Arduino - Foster a positive and inclusive learning environment - Adapt teaching methods to suit different learning styles and abilities Ideal Skills and Experience: - Proven experience teaching middle school students - Strong knowledge of STEM concepts and robotics - Proficiency in using Arduino for educational purposes - Excellent communication and interpersonal skills

You have to make this from scratch or if you have any code i can purpuse i will buy asset tracking project 1. Setting - Define Owner - User Role Once the User logs in to the application using his AD account User is going to sync to USER Access and the admin is Able to Assign Custom role. - Email Notification – any user email define here should receive email notification for expiration mention date. With owner filter 2. Dashboard This Contain list of asset, 30 Days Expiration, 60 Days Expiration and 90 days Expiration. First Line Inventory – Hardware Count, Software Count and License & Subscription Second Line OEM 3 Month Before expiration, 6 Month Before Expiration – 1 Year Before Expiration. 3rd And 4th line is the same contain of OEM Hardware and Lice...

Business Development Executive (Commission-Based) Domain : Software Development and Digital Marketing Overview: We are seeking a dynamic and results-driven Freelance Business Development Executive to join our team. This role is perfect for a motivated individual with a passion for building client relationships and driving business growth. You will focus on generating leads, acquiring new clients, and expanding our market reach in the areas of software development and digital marketing. This is a commission-based role, providing you with an opportunity to earn high returns based on your performance and results. Responsibilities: Identify and develop new business opportunities in software development and digital marketing sectors. Generate and qualify leads through ...

I have designed a simple electronic circuit to control a smoke system for a small aircraft. It is based on an Arduino and the concept is fairly simple. I have a 3-pole toggle switch with the following functionality 1. System is off- no power to the relay 2. System is Armed - in this case the smoke pump will be turned on with a double click on the momentary stick button and off with a single click 3. System is manually on- the smoke pump is on. Power is from the aircraft battery (14.4V), and I have a voltage converter to 7V for the Arduino circuit and 14V for the relay power to the pump. I have the system working on a breadboard, but it has an issue - as soon as the load is activated, it seems that the power to the Arduino is...

I'm seeking a graphic designer with a knack for modern aesthetics to create a text-based logo. The design should incorporate a minimalist yet striking style, using a palette of blue and white, black and gold, and red and black. Key Requirements: - Proficiency in graphic design software - Strong understanding of modern design principles - Excellent typographic skills - Ability to work with a multi-color palette The logo will be text-based, so a deep understanding of typography and the ability to creatively manipulate text into an engaging logo is essential. Please share your portfolio showcasing similar modern, text-based logo designs.

We are seeking to initiate a collaborative project to design and develop AI-based coconut counting software. The project entails the following key aspects: Collaboration Scope: Your team will manage software development, leveraging your expertise in AI and software engineering. Hardware implementation and integration will be handled by our team. Deliverables: Fully functional coconut counting software based on AI algorithms. Comprehensive documentation, including: Source codes with detailed explanations. Step-by-step installation and setup instructions. Post-development support to ensure smooth integration and deployment for the client. Client Requirements: The final deliverables must meet all specified requirements provided by the client, ensuring usability and re...

**Job Title: AI Blogging System Development** **Description:** We are seeking an experienced freelancer to help us build an AI blogging system that can generate content capable of passing NLP and AI detectors. Our current content has been flagged and removed, negatively impacting our SEO and causing penalties on Google. We need a solution to ensure our blog posts are crawled effectively by Google. **Responsibilities:** - Develop a content generation model using advanced NLP techniques, such as OpenAI's GPT. - Fine-tune the model with niche-specific content to enhance relevancy and originality. - Implement tools like and Grammarly for content validation before posting. - Ensure that all generated content passes AI detection tests to maintain our site’s SEO inte...