Data Modeling Projects

Adding Products to Website (Squarespace)

We’re looking for an experienced Squarespace freelancer to help upload and complete up to 1,000 products on our Squarespace website using the Squarespace admin panel. We already have a product CSV file that can be uploaded into Squarespace. However, some product fields will be incomplete after upload, so this role also involves reviewing products and filling in missing information directly within Squarespace. Key Responsibilities: Upload product data via CSV into Squarespace Review imported products for accuracy and completeness Manually fill in missing product details (e.g. descriptions, prices, images, variants, categories, etc. where required) Ensure products are correctly formatted and consistent across the site Follow our guidelines for product structure and naming Requirements: Proven experience working with Squarespace Commerce / Products Comfortable editing products directly in the Squarespace dashboard Strong attention to detail and accuracy Able to work with large product volumes efficiently Good communication and ability to ask questions if data is unclear Nice to Have: Experience cleaning up or standardising product data Familiarity with CSV imports and troubleshooting import issues Project Details: Up to 1,000 products One-time project (with potential for future work if successful) Access to Squarespace and CSV file will be provided Please include: A brief summary of your Squarespace experience Examples of similar product upload work (if available) Your estimated timeframe to complete this project

Hubspot progarming and set up

Two hours work... I am seeking an expert in HubSpot programming and setup to assist with organizing my extensive customer database, which contains 9,000 entries. The objective is to tidy up the data, enabling a clear customer view for effective categorization from 2021 to 2030 and beyond, facilitating targeted marketing efforts. I require the ability to search, engage, and categorize customers effortlessly. Despite my attempts, I have encountered significant obstacles. I need this task completed urgently, ideally within two hours, and I am offering £100 for this prompt service.

Klaviyo & WooCommerce Expert for Order Confirmation Emails

I’m looking for an experienced Klaviyo + WooCommerce specialist who can independently design and configure our order confirmation email templates to a premium and automatic workflow. The templates are partially started, but I need someone with the technical expertise and initiative to take ownership of the setup and build this properly from end to end. This role requires someone who can: Analyse the available event data in Klaviyo, decide the correct structure and variables to use and implement conditional logic and dynamic tables for the following: - Order Confirmation Emails - Your Order Has Been Shipped/Delivered- Integrating automatic tracking via our tracking plugin - Product post-purchase follow up - Event post-purchase follow up - Abandoned cart There is potential for ongoing work beyond this project for the right freelancer.

We need a Replit expert to help us build 3 websites

Hello, We are looking to build three websites using Replit and ChatGPT. If you are experienced in AI-assisted development, you will be familiar with these platforms. The projects are as follows: A primary “mother” website An offshoot of the main site, hosted as a separate section/page, which will function as a modelling-focused platform A standalone website dedicated to tip sharing We are specifically seeking someone with strong, hands-on knowledge of Replit. By leveraging AI-driven development, we are able to build more efficiently and cost-effectively than through traditional development methods, while also benefiting from AI-generated suggestions to ensure the websites are of a high standard. We will cover all AI subscription costs, as we are already paid members. Your role would be to oversee and supervise the build process to ensure everything is constructed correctly and professionally. Please let us know whether this project would be suitable for you, along with your proposed fee or rate. We would also require evidence of previous projects you have built using Replit or similar platforms, as well as a brief explanation of why you believe you would be a good fit for this project. Thank you, and we look forward to hearing from you.

Outdoor Video Recording for Computer Vision Training

We’re hiring a freelancer to record short outdoor videos that simulate security camera footage. These clips will be used to train computer vision models to detect events and behaviors in real-world conditions. What you’ll do • Record short videos in outdoor public environments (streets, sidewalks, outdoor areas). • Capture footage that looks like fixed security camera angles. • Upload and organize the videos in Google Drive. Deliverables • Video length: 5–10 seconds each • Volume: Paid in packages of 10–20 videos • Timeline: 3 days to deliver the agreed package Effort level This task requires going outdoors and filming across multiple different locations/scenarios (frequent changes of scenery are necessary). Required skills • Comfortable recording video with a phone or camera • Able to upload files and add documents/folders to Google Drive Equipment requirements • A smartphone camera capable of 30 FPS, or a dedicated camera that can record at 30 FPS Work model • Remote (you record locally and deliver the files via Drive) ⸻ Quality Guidelines (must follow) • Location: All recordings must be outdoors (street/outdoor environment). • Distance: The person in the scene must be 12m to 30m from the camera. • Camera setup: Phone/camera positioned at approximately 2m height, kept as still as possible. • Scenario limits: Maximum of 3 videos per scenario. Rotating the camera 90° counts as a new scenario. • Wardrobe variation: The performer should change clothing between videos, roughly every 5 videos. • Natural movement: Avoid exaggerated actions (no dancing or strange behavior). Prioritize normal actions like walking or walking while crouched. • Lighting variation: Include a mix of daytime and nighttime recordings.

Academic Research - Entrepreneurial Action Research Project

I am seeking an academic research assistant to support my Entrepreneurial Action Research project, which encompasses approximately 9,500 words. The theoretical framework is largely established but requires enhancement, particularly regarding secondary data integration. Assistance is needed in identifying pertinent secondary data, facilitating action research cycles (planning, action, observation, reflection), and ensuring accurate Harvard-style citations and references. Additionally, the academic structure, flow, and layout require refinement, alongside proofreading and language polishing. I will provide existing draft sections and some secondary sources. A PowerPoint presentation for around 10 minutes oral presentation will also be needed ,but I'll need to write myself because I`ll be presenting it(Ill need the proof reading). The deadline for completion is the morning of January 15, UK time.I`m flexible about the price. Thank you for your consideration.

Full Stack Developer for creating statistical analysis SaaS

I am looking for a Senior Full Stack Developer to develop a platform for statistical analysis and game history at betting houses, replicating the features of the Tipminer website. Exact reference: https://www.tipminer.com/en What needs to be done: Real-Time Monitoring (Core): Create a system (Scraper/Sniffer) capable of reading game results on our platform via WebSocket or API Reverse Engineering. The data must arrive on the dashboard with zero latency (as soon as the round ends). Anti-blocking system (circumvent Cloudflare/Protections) to ensure stability. Frontend (Dashboard): Responsive layout (Mobile and Desktop) similar to the reference. Candlestick history grid with conditional coloring (Blue, Purple, Pink). Statistical graphs of accuracy, patterns, and paying times. Backend & Database: Store complete round history. Automatic calculation of strategies (e.g., candlestick patterns, sequences, gale). Mandatory Technical Requirements: Backend: Node.js, Python, or Go. Frontend: React, Vue.js, or Next.js. Connection: Advanced experience with WebSockets (WSS) and network sniffing. Database: PostgreSQL or MongoDB. Deliverables: Complete source code (Frontend + Backend). Installation and configuration on the server (VPS). Basic documentation on how to add new “houses” in the future (if applicable). Attention Candidates: Do not send generic proposals. This project requires knowledge of intercepting WebSocket traffic from iGaming sites. If you already have experience with casino APIs or similar projects (Tipminer, Tiphunter), mention this at the top of your proposal. Mandatory questions for the proposal: Do you have experience capturing data via WebSocket (WSS) from protected websites? What stack/technology will you use to ensure minimal delay? Do you have a portfolio of projects related to iGaming or real-time dashboards? What stack/technology will you use to ensure minimal delay? Do you have a portfolio of projects related to iGaming or real-time dashboards?

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CAD / CNC Specialist – Tube Slide Pattern Development

We’re looking for an experienced CAD / CNC specialist to work with us on developing accurate cutting patterns for tube slide sections that will be machined on our Mantech CNC flatbed router (specs and machine info attached). This is not a one-off file handover – we’re looking for someone who can work collaboratively with our in-house team via Doncaster, helping us build confidence that our machinery, setup, and workflow are optimised and production-ready. The first project may involve hands on work in Doncaster. The Project We design and manufacture tube slide components that are formed from CNC-cut patterns, primarily using MDF, model board or polystyrene. These parts are then assembled into smooth, continuous slide sections, so accuracy, fit, and repeatability are critical. You’ll help us: - Convert 3D geometry into flattened, CNC-ready cutting patterns - Optimise layouts for material efficiency and clean assembly - Ensure compatibility with our Mantech CNC machine and tooling - Validate tolerances, joints, and seam alignment for real-world fabrication What We’re Looking For - Strong experience in CAD to CNC workflows (Fusion 360, SolidWorks, Rhino, or similar) - Proven understanding of flattening curved or cylindrical geometry into manufacturable patterns - Hands-on knowledge of CNC routing for MDF / model board / sheet materials - Comfortable collaborating via Doncaster or similar technical review platforms - Able to advise on feeds, tooling strategy, and machining best practices What Success Looks Like - Clean, reliable pattern files that cut accurately on our machine - Clear documentation and guidance for our operators - Confidence that our internal team can repeat and scale production independently Nice to Have - Experience with composites, laminated assemblies, or formed sheet structures - Background in play equipment, slides, architectural fabrication, or complex curved assemblies How to Apply Please share: - Examples of similar CAD/CNC pattern or flattening work - Your preferred CAD/CAM software - A brief overview of how you typically collaborate with production teams This is an opportunity to become a long-term technical partner, not just a freelancer on a single task.

Platform where people share mental health treatment experiences

I am seeking a UK legal expert to conduct a comprehensive review of GDPR compliance for a community-driven platform designed for individuals in the UK to share their mental health treatment experiences. The platform will facilitate the sharing of personal health data, which will be anonymised, while aggregated data may be commercialised to third parties. Having previously collaborated with a solicitor on the Terms & Conditions, Privacy Policy, and Cookies Policy, I now require a final evaluation of these documents, ensuring they meet current legal standards, along with formal sign-off of the platform by a qualified legal professional.

Franchise business

I am seeking an experienced professional to assist in franchising my business. The ideal candidate will possess a deep understanding of franchise development, marketing strategies, and operational frameworks. Your expertise will be crucial in creating a robust franchise model that not only attracts prospective franchisees but also ensures sustainable growth and profitability. Responsibilities will include market analysis, branding initiatives, and the establishment of training programs. If you have a proven track record in franchise expansion, I invite you to submit your proposal for this exciting opportunity.

Franchise my business

I am seeking an experienced professional to assist in franchising my business. The ideal candidate will possess a deep understanding of franchise development, marketing strategies, and operational frameworks. Your expertise will be crucial in creating a robust franchise model that not only attracts prospective franchisees but also ensures sustainable growth and profitability. Responsibilities will include market analysis, branding initiatives, and the establishment of training programs. If you have a proven track record in franchise expansion, I invite you to submit your proposal for this exciting opportunity.

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Salesforce to Power BI Dashboard Conversion

I am seeking a proficient freelancer to transform my Salesforce-based Excel dashboard into a dynamic Power BI dashboard. The project requires the creation of high-quality visuals and the establishment of a seamless data flow from Salesforce to Power BI, encompassing fewer than 100,000 rows across various tables. It is essential that candidates possess relevant experience in similar projects; please highlight your expertise in your proposal. The goal is to deliver an engaging and insightful dashboard that enhances data visualization and analysis.

Travel Accommodation API connection to CMS

I need a the following guys and then a continued relationship; 1.) Write a CMS such as Azure to connect to our travel accommodation suppliers API's (sitemeinder.com & travelgate.com) and then write and API from this CMS to onboard the data to our OTA platform https://your.rentals/ Our company is totallyapartmentz.com We look forward to hearing from you.

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Engineer to audit Existing CRM Codebase (TypeScript/Node/NeonDB)

Job Description I’m looking for an experienced senior full-stack engineer to review an existing CRM system and provide a clear, structured technical assessment of the current codebase. This is not a build-from-scratch role. The goal is to audit the existing system, review architecture and implementation choices, and highlight risks, concerns, and improvement opportunities across backend, frontend, and data layers. Tech Stack Backend: Node.js, Express, TypeScript Frontend: TypeScript, Tailwind CSS Database: NeonDB (PostgreSQL) System Type: Custom CRM platform Auth: Mix of public and authenticated endpoints Scope of Review You will be asked to review the existing codebase and provide written feedback on: 1. Code Structure & Architecture Project structure and separation of concerns API design and route organization Service, controller, and data access patterns Type safety and TypeScript best practices 2. Backend & API Review Public vs authenticated endpoint design Validation, error handling, and middleware usage Security posture of public endpoints Rate limiting, abuse protection, and access controls 3. Frontend Review Component structure and state management Tailwind usage and maintainability Frontend/backend contract consistency 4. Database & Data Layer Schema design and relationships Query patterns and performance considerations Data access safety (SQL injection, unsafe queries) 5. Security & Reliability Authentication/authorization design IDOR, data exposure, and abuse risks Secrets management and configuration hygiene Logging, monitoring, and error visibility Deliverables A written technical review (bullet-pointed and structured) Clear identification of high-risk, medium-risk, and low-risk concerns Practical, actionable recommendations (no theoretical fluff) Notes on what is good and should remain unchanged No code changes are required unless specifically discussed. Ideal Freelancer 5+ years professional full-stack experience Strong TypeScript + Node.js background Experience reviewing or auditing existing codebases Comfortable with PostgreSQL / NeonDB Strong understanding of API security and CRM-style systems Clear written communication (this is a review role)

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AI Agent For Lead Capture from Past Emails and Future

We are seeking a skilled developer or team to create an AI-powered Lead Capture Agent for our logistics company, Best Roadways Limited. This project involves ingesting historical leads from various sources, structuring and enriching the data, scoring leads, and automating reactivation through WhatsApp and email. The goal is to transform disorganized historical data into a clean, deduplicated, and scored lead database. Required skills include expertise in Python, LLM integration, and database management. Deliverables will include working ingestion pipelines, a scoring engine, and a comprehensive documentation. Competitive phase-wise pricing is expected.

AI/ML Engineer (Python, AWS/Azure) – EST/CST Time Zone

Job Description We are looking for a **mid-level AI/ML Engineer** with **strong English communication skills** and **2–3 years of hands-on AI/ML experience**. This role requires close collaboration with stakeholders, so **clear communication is critical**. Responsibilities - Design, build, and deploy **AI/ML models** using **Python** - Develop and maintain **ML pipelines** (training, inference, monitoring) - Work with **AWS or Azure** services for deployment and scaling - Collaborate with cross-functional teams in **EST/CST time zones** - Clearly explain technical ideas to non-technical stakeholders Required Qualifications - **2–3 years of real AI/ML experience** - Strong **Python** skills (NumPy, Pandas, scikit-learn, PyTorch/TensorFlow) - Experience with **AWS or Azure** (SageMaker, EC2, Lambda, Azure ML, etc.) - **Excellent English communication skills - Able to work **fully aligned with EST/CST working hours** Nice to Have - Experience with **LLMs / GenAI** - MLOps tools (MLflow, Airflow, Docker) - APIs using FastAPI or Flask Work Details - Remote - Full-time or Contract (your choice) - Must be available during **EST/CST business hours**

Email Marketing Specialist (Klaviyo Flows & Template Design)

We are seeking an experienced Email Marketing Specialist with a strong background in Klaviyo to refresh our automated email flows and design engaging new email templates. You’ll play a key role in enhancing our customer journey, boosting retention, and driving sales through creative and data-driven email campaigns. Key Responsibilities - Audit and refresh existing Klaviyo email flows - Design visually appealing and on-brand email templates - Develop new automated flows to improve customer engagement and retention - Write compelling copy that aligns with our brand voice and resonates with our audience Requirements - Proven experience with Klaviyo email marketing (flows, segmentation, template design) - Strong copywriting skills with a focus on engagement and conversion - Creative flair for designing visually impactful emails - Analytical mindset with the ability to interpret data and optimize campaigns - Familiarity with e-commerce brands, preferably in health, beauty, or lifestyle sectors - Excellent communication and project management skills Please provide examples of Klaviyo flows and email templates you’ve created, your approach to optimizing email marketing for e-commerce, and any results you’ve achieved. We’re excited to see how you can help us drive growth!

Healthcare Detective – Medical Billing Auditor

We are seeking a talented freelancer to assist in the development of HealthcareDetective.ai, a cutting-edge, HIPAA-compliant SaaS solution aimed at healthcare providers and insurers. This platform will focus on auditing medical billing records to identify duplicate charges, incorrect coding, and instances of overpayment, while automatically generating compliant dispute letters and recovery summaries. Our target market includes hospitals, clinics, healthcare systems, and health insurance providers. Fluency in English (B2+) and Polish(B2+) is essential. Candidate must be located in Europe. The project aims to achieve exceptional data accuracy and operational efficiency, ensuring compliance and reliability.

SportPress Customisation - Wordpress

Job Specification – SportPress Customisation Project: Manager & Referee Login Portals + Match Workflow Platform: WordPress (SportPress Plugin) Objective: Build simple, user-friendly login areas for team managers and referees, with a controlled workflow for adding players, submitting match scores, and completing match reports. ⸻ 1. Overview We need two new user login areas—Manager Portal and Referee Portal—integrated with the existing SportPress plugin. These portals must be extremely simple and intuitive, suitable for non-technical users. The system must allow managers to log in, and complete their portion of match reports. Referees must be able to log in to see their assigned fixtures, record the score, and record disciplinary actions. Notifications and approval flows must be integrated. ⸻ 2. User Types 2.1 Managers • Log in to a dedicated Manager Portal. • Add players to their team (pending approval by admin before visible/active). • Receive notifications when referee has completed match data. • Complete their portion of the match report: • Goalscorers • Yellow/red cards for their players (if applicable) 2.2 Referees • Log in to a dedicated Referee Portal. • Access a list of their assigned matches only. • After the match: • Enter the final score. • Enter yellow/red cards issued (per team & player). • Submitting this triggers notifications to both teams’ managers. 2.3 Admin (Me) • Approves new players added by managers. • Can override any match data. • Receives notifications when managers and referees complete their steps. ⸻ 3. Functional Requirements 3.1 Login Portals • Entry points: • /manager-login • /referee-login • Clean, mobile-friendly UI (these users will likely be on phones). • Custom role types: • manager • referee • Restrict backend access — portals must be front-end based only. ⸻ 3.2 Manager Portal Features 1. Dashboard • Upcoming fixtures • Completed fixtures requiring match reports • Team information 2. Player Management • Add player (form fields TBD – basic info only) • Status: Pending approval / Approved • Admin receives notification when new player is submitted 3. Match Report Completion Managers should only be able to edit the following: (once completed they cannot edit) • Goals scored (select players; number of goals) • Cards for their own players (yellow/red) Validation: • Manager cannot enter scores; only referee can. • Manager cannot edit other team’s data. 4. Notifications • Email/push notification when: • Referee submits match result • Admin approves/rejects a player ⸻ 3.3 Referee Portal Features 1. Dashboard • Assigned matches • Match status indicators (e.g., pending input / completed) 2. Match Submission Form After the match, the referee should be able to record: • Final score (home/away) • Yellow cards (team → player → minute) • Red cards (team → player → minute) • Any admin notes 3. Submission Workflow • When submitted: • Lock referee fields from further editing • Trigger notification to both managers to complete their match report ⸻ 3.4 Data Workflow Summary Step 1: Match Played • Referee logs into Referee Portal → selects the match → enters: • Score • Cards • Submits match result. Step 2: Managers Notified • Both team managers receive notification (email/SMS if possible). Step 3: Managers Complete Match Reports • Each manager logs into Manager Portal. • Completes: • Goals • Cards for their players • Submits. Step 4: Data Goes Live • Once both teams submit, or after admin approves: • Results appear publicly on the website via SportPress. ⸻ 4. User Experience Requirements • Extremely simplified front-end UI. • No WordPress backend exposure. • Mobile-first responsive design. • Minimal fields and clicks. • Use large buttons, clear icons, and straightforward navigation. ⸻ 5. Technical Requirements • Integrate fully with SportPress custom post types and match data structures. • Custom post status for “player pending approval”. • Custom notifications (email or integrated WP notifications). • Use WordPress user roles/capabilities for access control. • Ensure compatibility with existing SportPress widgets and shortcodes. ⸻ 6. Deliverables • Functional Manager Portal (frontend). • Functional Referee Portal (frontend). • End-to-end workflow for match submission. • Player approval workflow. • Notification system. • Documentation for: • Adding managers/referees • Assigning referees to matches • Approving players • Editing match data

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Google Ads and Analytics for Pelvic Health Physio landing page

We are a Pelvic Health Physiotherapy clinic in the Norwich looking for a Google Ads Technical Setup Specialist for a one-off build and handover. We do not need monthly management. The Tech Stack: I am a web developer and have already create the landing page and implemented tracking of booking events. We need an expert to build the Search Campaign Architecture and verify the data flow. Campaign Build: Set up 1-2 highly targeted Search campaigns for "Pelvic Pain" ensuring compliance with Google's Sensitive Health policies. Tracking Audit: Verify my GTM tags are passing the conversion value/currency correctly into Google Ads. Negative Keywords: Implement a Medical Negative Keyword List Handover: Brief me on the bid strategy so I can manage the daily budget myself. Requirements: Experience with Cliniko or similar medical booking systems. Deep understanding of Google's 'Personal Hardship' & 'Sensitive Health' policies Ability to work with a developer