Computer System Validation Projects

Academic Content Validation Assistant

(Edge Case Reviewer + Article Collector) Remote, Part-Time About the Role: We automate the collection of academic research papers, but a small number require manual checking and support. We are seeking a sharp, detail-focused assistant to review AI-selected research papers, validate they match the correct subject area and publication year, and collect full-text copies of new research papers for our internal system. Responsibilities: Validation: Review a list of AI-selected academic papers (~800 weekly) within our database sheet. Confirm the two selected papers per academic are: Published in 2025 or 2024. Relevant to the listed subject area (e.g., Economics, Law, Business). Correct any mismatches by selecting a more appropriate paper from the provided options. Flag any missing or inappropriate entries. Article Collection: For newly booked academics (typically ~40 per week): Search online for the full-text version of their latest paper. Paste the full copy into our internal system (Google Sheet or database). Flag if a full-text version cannot be found. Requirements: Strong attention to detail — able to quickly spot incorrect subjects or outdated papers. Comfortable using Google Sheets, and basic online search tools. Good judgment in matching paper titles to academic subject areas (no deep academic expertise needed, just clear logic). Strong web research skills to find and copy full research articles efficiently. Reliable, self-managing, and able to deliver consistent weekly work without reminders. Commitment: ~2–3 hours/week total: ~1–2 hours: Review and validation of academic paper selections. ~1 hour: Collection and pasting of ~40 new full-text research papers. Flexible timing — tasks must be completed by weekly deadline. Compensation: Competitive hourly rate depending on experience. Consistent weekly workload. Long-term opportunity if reliable and thorough. Key Summary for Candidates: You will help ensure our academic outreach is sharp, relevant, and fully supported by up-to-date research — while maintaining a fast and efficient weekly process.

opportunity

Market survey to validate a business idea

I am seeking a research partner to assist with early-stage market validation for a new venture in the scaffolding sector. The core idea is to develop a peer-to-peer marketplace that allows scaffolding firms to lend and borrow equipment from each other. This would help equipment owners generate income from underutilized assets, while enabling other firms to access needed equipment without significant capital outlay. In short - I am looking for someone to conduct a market survey by contacting scaffolding businesses and testing the idea, gather feedback etc.

I need a landing page MVP.

Hello. I need a landing page put together to support validated learning and generate leads (potential customers) for a tech product idea. The landing page must highlight my target audience's pain points/problem, affirm the solution and how it works, and the benefits clearly.

opportunityurgent

Need for a Real-time Computer Vision Engineer

I’m Kimani, Founder and Leader of The SoCiety—a creative-led innovation group developing a next-gen visual identity system. We're looking for a Computer Vision Engineer to help build a custom scanning pipeline that can interpret this dynamic code in real time.

opportunity

Build email list

we can supply a list of companies and would need a spreadsheet of the correct name, surname and email address for the marketing manager, managing director, marketing director, PR manager (press relations) for each of the companies. the emails will then be tested for validity and we pay per successful email address supplied.

AWS sitewise and twinmaker - digital twins

My task is simple, need someone to show me how a 3D model in twinmaker can be moved with data from sitewise. So, let's say i have a simple box in twinmaker, i need to be able to control the position of the box in scene with the data that is streamed from the sitewise. I need you to show me the process via a video call and screenshare of your computer where you have sitewise and twinmkaer with this simple setup, a box in twinmaker and a model with an asset of the box in sitewise. Then you have to show me how you bind the data from sitewise to twinmaker that when the sitewise valeus chagens, the box is moving in twinmaker. Thank you!

Screenshot program

I need a screenshot program where I can choose the amount of pictures it's supposed to take and then saves it to the computer. I would also like a fix on my screenshot addon, so when it takes picture it does'nt multiply everytime. All this needs to be done within one hour, thank you.

Quick LinkedIn Profile Setup Help (U.S. Only)

Looking for a U.S.-based freelancer to help set up a Linkedin profile for a business project. Task involves: • Logging into a Linkedin account via a secure browser (we provide access). • Updating the profile name and photo to match your real ID name. • Completing Linkedin's standard ID verification. • Sending a quick confirmation screenshot after completion. Requirements: • Must be U.S.-based with a valid government ID. • Must NOT currently have an active LinkedIn account with your name. • Must follow simple step-by-step instructions carefully. Payment: • $20 for completed setup. • Bonus for fast, accurate completion.

HV circuit and pulse shaping

I'm in need of an experienced Electronics Engineer with a strong focus on circuit design. The project involves creating a High voltage and pulse shaping circuits with specific capabilities related to EC and IEC standards. Key Requirements: - Extensive experience in circuit design, specifically with DC-DC conversion and pulse shaping. - Proven track record and portfolio showcasing past projects involving circuit design. - Skills in designing circuits for EC and IEC standards. Ideal Candidate: - You should have a deep understanding of analog circuit design. - Experience with relative standards in the field. Note: Testing and validation are required.

QA Tester for WhatsApp Bot (Crypto Payments + Load Testing)

Scope: ✔ Test 500+ concurrent crypto payments (testnet USDT/BTC) ✔ Validate gift card fraud detection (blurry/digital uploads) ✔ Execute 5k-user load tests (Locust/JMeter) ✔ Document bugs in Linear/ClickUp with Loom videos Requirements: ✅ 3+ years QA experience (chatbots/e-commerce preferred) ✅ Familiarity with crypto payments or fintech ✅ Experience with Locust/Postman ✅ Detail-oriented with clear bug reports Duration: 2-3 days

UK Registered Design IP advice

I need someone familiar with UK design rights to go over my registered design and advise if it is correct or not and whether it is a valid registered design.

opportunity

PHP Code for OpenID Connect Authorization Code Flow with PKCE

Hello, We require an implementation of the REST APIs from the German accounting software manufacturer DATEV for our SaaS platform. You only need to implement a routine for handling authentication; we will implement all other endpoints ourselves. The DATEV APIs are based on the OpenID Connect Authorization Code Flow with PKCE. You can find a description of DATEV's authentication guidelines here: https://developer.datev.de/en/guides/authentication There you will also find an example implementation in .NET. Your implementation must consider the entire authentication workflow, including redirects to a specified URI as well as checking the validity of tokens. Please add the additional parameter "enableWindowsSso=true" to the authorization request to enable Windows Single Sign-On. It should be possible to choose if you want to request short-lived refresh tokens with a validity of 11 hours or long-lived refresh tokens with a validity of 2 years by setting the additional scope "offline_access". The long-lived refresh token remains valid for 2 years each time it is renewed, so it must be renewed occasionally to prevent it from expiring. A function for revoking tokens must be implemented. Furthermore, there must be a function to query and display all fields from the UserInfo endpoint. From the user's perspective, all functions must run entirely in the browser. We have the following requirements for the implementation: - Use of PHP 8.4 - It would be great if the integration of external libraries could be avoided and everything is implemented using raw cURL calls. However, if you want to use external libraries, they must be fully compatible with PHP 8.4 and the IIS web server. Please discuss with us which libraries you would like to use before starting development. - No sessions or cookies should be used. The tokens must be stored in a database. However, you do not need to implement code for loading and saving data in the database; we will do this ourselves. It is fine if you implement a very simple file-based loading and saving instead. We will then replace this code with the database routines. - We cannot provide parts of our application or access to our servers. We also cannot provide credentials for DATEV for testing. You should meet the following requirements: - Very good PHP skills - Experience with OpenID Connect Authorization Code Flow with PKCE - Ideally, experience with the DATEV APIs We are happy to answer any questions you may have.

NPM Start File Troubleshooting

My colleague and I recently launched our website, but today we're facing an issue — the "npm start" file isn't working. Now when I try to open the npm start file nothing happens, it doesn't give any error. We haven't uploaded the site to a hosting service yet, and I'm not very familiar with computers or programming.

UK Cold Callers Wanted

My company is offering small businesses FREE website previews - no strings attached - and we need enthusiastic cold callers to help us reach companies who don’t yet have a website. What You’ll Do - Use our database to handle simple data inputting, you'll have the list of companies we've scraped that don't have websites. Easy management of, i.e. called, converted, no answer etc. - Pitch Our Offer: Explain that we have created them a FREE website preview and simply need their email address to send over this personalised preview. - Hand Over: Once you’ve secured the email, move on. That's it! No hard sales needed. What I'm looking for: - Excellent spoken & written English. - Confident, upbeat phone manner and a can-do attitude - Self-motivated Basic computer skills (to log calls & capture emails)

Freelance Architect (KSA Code Knowledge) – Part-Time

Title: Freelance Architect with Saudi Arabia Building Code Knowledge. Description: We are seeking an experienced freelance architect with deep understanding of Saudi Arabia’s building regulations, development codes, and architectural standards, to support concept validation and regulatory compliance for a project in KSA. Project Summary: Location: Saudi Arabia. Scope: Input on layouts, setbacks, parking space management at Concept/Planning phase. Responsibilities: Review and validate current design/concept against KSA local authority regulations (e.g., Baladiya guidelines). Advise on and not limited to unit distribution, minimum areas, staircase/core spacing, elevator regulations. Recommend compliance strategies for parking, height, accessibility. Coordinate with the internal team to adjust layouts. Ideal Candidate: Licensed architect or senior designer with experience in KSA. Proven experience within Saudi. Up-to-date with latest building and municipality rules. Able to produce or comment on drawings. Bilingual (Arabic/English) preferred but not mandatory. Deliverables: Initial report/feedback on the concept (PDF or Word). Support in refining floor plans to comply with regulations. Optional: Attend virtual coordination calls. Please include examples of previous KSA-based architectural work and your availability.

opportunity

Cold Caller and SDR needed for a Lead Generation Agency

Callpalooza is a fast-growing lead generation agency helping SaaS and B2B tech companies book more qualified meetings through cold outreach (LinkedIn, email, and phone). We work with global clients across the UK, Europe, and the Middle East, and now we’re expanding our internal sales engine. We’re looking for a Cold Caller / SDR to help us book sales meetings for Callpalooza itself + for some of our clients too! You’ll be calling high-quality, warm-ish leads (already filtered and validated) and following a simple script designed to start conversations—not close deals. Your Responsibilities: • Make daily outbound calls to B2B tech and SaaS founders / decision-makers • Follow a clear, friendly call script • Qualify interest and book meetings into the founder’s calendar • Log activity and call notes • Collaborate with our founder and lead cold caller If you're interested, please send us a proposal and let's have a conversation!

My Site Reliable Ideal Boiler Installation Across London

We are looking for a reliable and ideal boiler installation service across London. The ideal candidate should have extensive experience in boiler installation, be knowledgeable about the latest technologies, and be able to provide high-quality workmanship at a competitive price. The project will involve installing boilers in residential and commercial properties, and the candidate should be able to work independently and as part of a team. The ideal candidate should also have a valid gas safety certificate and be able to provide references from previous clients. Responsibilities: Install boilers in residential and commercial properties Ensure that boilers are installed safely and efficiently Follow all relevant safety regulations and guidelines Provide advice and guidance to clients on boiler maintenance and usage Troubleshoot any issues that may arise with boilers Keep up-to-date with the latest technologies and industry standards Qualifications: Extensive experience in boiler installation Knowledge of the latest technologies and industry standards Valid gas safety certificate Ability to work independently and as part of a team Excellent communication and customer service skills Ability to provide references from previous clients If you are interested in applying for this project, please submit your CV and a cover letter outlining your experience and qualifications. We will review all applications and select the candidate who best meets our requirements.

CRM Module Implementation – UI & Controller (x2)

Develop two user interfaces and two corresponding controllers for our custom CRM system using Vue.js (frontend), Node.js (backend), and MySQL (database). Each UI will support full CRUD operations, filters, and validation. Ensure proper API integration, error handling, and secure data access based on user permissions. UIs must be responsive and align with existing design components. Controllers should follow RESTful standards and connect to MySQL using our current ORM or query builder.

"Restore Teramind Remote Monitorin

Description: We are urgently seeking a verified white hat hacker or cybersecurity professional with expertise in Teramind monitoring, remote access, and antivirus bypass techniques to help us reconnect a lost remote session. The monitored computer is located in Colombia, and our monitoring system (based in the USA) used Teramind's stealth agent to ensure performance, compliance, and financial integrity in a webcam modeling business. Unfortunately, the connection was lost after the model ran RAV Endpoint Antivirus, which appears to have blocked Teramind. The model is a reliable employee and still has the device, and we want to avoid replacing her or the equipment. Important Notes: We do not have physical access to the target computer. The goal is to silently restore the Teramind connection and prevent future antivirus interruptions. All actions must remain hidden from the user. Requirements: Proven experience with remote monitoring software (Teramind), AV conflict resolution, and ethical hacking Knowledge of RAV Endpoint Antivirus or similar White hat certification or similar credentials preferred Must work discreetly and professionally Urgency and guaranteed delivery are essential

Simple Financial Google sheets add-on with Google APP Script

I am looking for a developer to create a Google Sheets add-on that enables users to enter a stock symbol and retrieve relevant financial data via a third-party API. The goal is to streamline access to financial information and enable dynamic stock evaluation and ranking within Google Sheets. When the user opens the add-on, When the user opens the add-on, a custom dialog box or sidebar appears. Here, users can input a stock symbol or other parameters. As they type, the system provides auto-suggestions for valid stock symbols and available data types, helping streamline the input process. The financial data is then retrieved via the third-party API and displayed in the spreadsheet—no need for users to manually enter Google Sheets functions.