Technology & Programming Projects

Looking for Embedded Firmware Developer for Function Test Jig

We are a Birmingham (UK)-based company developing a new embedded hardware product for the retail sector. We need a reliable and experienced embedded developer to: - Develop test firmware to validate our PCB's components during production - Build or guide the creation of a functional test jig (FCT) This project consists of working with a PCB consisting of a MCU (NXP), ADC, Inclinometer & Loadcell. Business developed firmware must also be inserted onto the PCB using Flash Magic allowing the PCB to function. Project Scope: - Create firmware to test various functions (sensor readings, I/O control, serial comms) - Include pass/fail logic based on predefined thresholds - Include user feedback via LED/button - Jig hardware implementation (optional) We will share full technical details (schematics, register maps, component specs, etc.) Deliverables: - Firmware binary + source - Jig design & assembly (wiring diagram, bill of materials, or assembled unit) - Basic documentation for operator/test use

opportunity

I need an SSO

I need someone to help me create an SSO for myself. I use a lot of online sites that would be easier to do if I had an SSO.

Add public and private SSE notifications to a laravel 11 app

Hi developers, I am developing a website using laravel 11 and would like to add to it the capability to send server-to-browser real time notifications or updates based on certain events. The server sent event (sse) should, as much as possible, follow these criteria: 1- be based on laravel's real-time mechanisms (event broadcasting, controllers, redis, etc). 2- Public message to be sent to all authenticated users. 3- Private messages to be sent to users based on their $id. 4- The connection should be persistent, re-connects itself if it gets lost for any reason. 5- Favor "ShouldBroadcast" over "ShouldQueue", a worker should dispatch notifications every 60 seconds. 6- The front-end script to display a flash message upon message reception showing the message text. 7- No addition of livewire, alpine, vuejs, react or anything not strictly needed for SSE to work. 8- MOST importantly, the SSE structure should be robust enough to handle 30000 connected users. This includes (only if absolutely necessary) fine tuning nginx and php config settings. To facilitate working on the project, and since I am using sqlite, I wrapped the whole thing in *.rar that can be downloaded from this link: https://srv866294.hstgr.cloud/storage/sse.rar The login page as well as the form to send notifications are already populated with existing users so that you can pick from when you login or after login, test public or private messages. The landing page form (which appears after login) to be used to simulate event triggering. I attach below some pics to give you an idea how it should look like. Final note: the form in the landing page simulates event triggering by posting the variables to a controller, which would then use "event(new", "broadcast(new" or any applicable method. Best regards Miron

AI-Powered SaaS Dating Platform with Interactive Gamification

We are seeking an experienced freelancer or team to develop a cutting-edge SaaS-based dating application that leverages personalized AI agents to drive user engagement and matchmaking. Each user will be assigned a unique AI “wingman” companion—an interactive chatbot trained to understand the user’s preferences, behaviors, and interaction patterns. These AI agents will communicate with one another on behalf of users, evaluate compatibility, and recommend potential matches. Once a mutual match is confirmed by both AI agents, human users are granted access to direct messaging. The application will integrate gamification mechanics to create an immersive experience: Dynamic achievement systems reflecting user interactions and AI behaviors Customizable skill trees based on emotional intelligence, honesty, curiosity, etc. A fully interactive AI Wingman interface where users can train and evolve their AI agent A scalable backend infrastructure and API support for modular growth The user’s AI profile and interactions will be stored in a structured database, transforming behavioral data into evolving achievements and skill metrics. Deliverables: Responsive frontend (mobile-first) Secure backend with real-time AI communication AI integration layer with match logic Database schema for users, AI profiles, matches, and gamification elements Admin tools and basic moderation features

Wordpress customisation

I need an expert on wordpress to change some CSS style on a part of a website. CSS styling only on a part on a website. this task is very little fix We can provide the URL and more information on Private message

opportunity

Microsoft Teams Web Bot

We’re looking for a developer with deep experience of working with Microsoft Teams web client to create a robust meeting bot. You will only be considered if you can evidence you have already done this.

Fusion360. 3D card, Solidworks

Description: We are developing a new protein shaker bottle called Twystr. It is a modern take on the supplement mixing method. Unlike traditional shakers, Twystr features a built-in container that holds dry powder (e.g. protein) separately and releases it as a liquid via a twist or other mechanism. This contest will select the best bottle design concept and CAD model based on form, function, and creativity.

Shaker Bottle w/ Internal Powder Release – Concept + CAD Design

Description: We are developing a new protein shaker bottle called Twystr. It is a modern take on the supplement mixing method. Unlike traditional shakers, Twystr features a built-in container that holds dry powder (e.g. protein) separately and releases it as a liquid via a twist or other mechanism. This contest will select the best bottle design concept and CAD model based on form, function, and creativity.

Elementor expert

Hello, I am looking for an Elementor expert to make a header for my site. I need a scroll movement of a background and a logo. More details will be sent to the selected freelancers.

Token Visibility Integration (Internal UI + External Platforms)

We need to implement full token visibility for tokens launched on our platform. Once a user creates a token, it should: Appear in their Portfolio and dropdowns across the site Be visible in Swap, Liquidity, and Pools pages once liquidity is added Be eligible for external listing and visibility on platforms like Raydium, Jupiter, Birdeye, SolanaFM, and Pump.fun This will require both frontend and backend updates. Deliverables 1. Internal Platform Integration Store token metadata in SQLite or similar backend DB Display tokens in: Portfolio (based on connected wallet) Swap/Liquidity token selectors (after liquidity added) Trending or Pools sections Logic to ensure tokens only appear publicly after liquidity is added and if not flagged 2. External Platform Submission (Phase 1 Logic) Prepare backend-ready logic to submit metadata to: Raydium Jupiter Birdeye SolanaFM Pump.fun (if requirements are met) Metadata must include: name, symbol, mint, supply, decimals, logo URI, creator wallet Build manual trigger or basic backend structure to handle submission (full automation optional for future phase) Tech Stack: Flask (Python) Vanilla JavaScript Solana SPL Token Standard SQLite or lightweight backend DB Notes: This is a focused phase as part of a larger platform. Budget is fixed for this stage. Only developers with real Solana experience + Flask backend familiarity should apply. More platform features will be assigned if this is completed cleanly. This is a sourcing stage only. We are preparing for this task and will be ready to move forward soon. Please feel free to express interest or share past relevant experience in the meantime.

opportunity

Gameplay programmer for Unreal Engine 5.6 on Windows PC

We’re building an immersive train simulation game in Unreal Engine 5.6 — and we need a Gameplay Programmer who can turn mechanics into magic. If you live and breathe UE5, love solving gameplay challenges, and want to shape the future of interactive storytelling, we want to hear from you.

opportunity

Subscription-Based Telecom Ordering Journey with Integration

Description: We’re launching a new telecom product and need a developer to help us build a self-serve ordering flow on our website. Customers should be able to choose a package, select or port a phone number, set up recurring payment via Stripe, and have their service provisioned automatically via API with a phone carrier. We also need the front-end page designed as part of this project - clean, fast, mobile-friendly and conversion-optimised. ⸻ Scope of Work: 1. Customer Ordering Flow (Website Page): • Present three package options with different usage limits (e.g. international minutes) • Collect user details and allow them to either: • Choose a new UK phone number (via carrier API) • Or port their existing UK number • Guide user through a Stripe-powered checkout for monthly billing 2. Backend Integration: • Stripe subscription setup with webhook handling: • On successful payment → trigger provisioning via carrier API • On failed payment or cancellation → suspend or revoke service automatically • API integration with the carrier to: • Provision the line • Assign selected number or initiate port • Monitor usage and apply limits based on plan 3. Usage Monitoring & Restrictions: • Track usage (e.g. international call minutes) • Automatically suspend or limit service when threshold is reached 4. Basic Admin Interface (Optional): • View customer subscriptions, usage, and status • Manual override for restrictions or reactivation ⸻ Requirements: • Experience with Stripe Subscriptions and webhooks • Strong API integration skills • Front-end and back-end development experience • Able to deliver a polished, user-friendly page design • Bonus: Experience with telecom or usage-based services ⸻ To Apply: Please share: • Relevant project examples • Preferred tech stack • Estimated timeline and cost to deliver

opportunity

Freelance Shopify Web Designer – Skincare/Aesthetics Brand

We're looking for a freelance Shopify web designer/developer to create a clean, minimalist website for a new skincare and aesthetics brand. The site will initially launch as content-only, with product purchasing functionality set up behind the scenes but not visible to users until a later date. You’ll be provided with general brand direction and messaging, but we’re looking for someone who can take creative ownership of structure, layout, and content, using their design and UX instincts. What You’ll Do • Build a visually simple, modern Shopify website • Use your expertise to define the best structure and pages for launch • Create and write content based on high-level brand guidance • Set up the e-commerce backend lightly, keeping product pages hidden for now • Ensure mobile responsiveness and a polished user experience What We’re Looking For • Experience designing and building Shopify sites (especially in skincare, wellness, or beauty) • Strong eye for clean, minimalist design • Ability to work independently and make creative decisions • Comfortable handling basic Shopify setup and content writing where needed • Bonus: experience with branding or lightweight graphic design To Apply please share: A short introduction, portfolio links to relevant Shopify or e-commerce projects and your availability and estimated fee range We’re looking forward to working with someone who can help shape a premium, professional online presence from the ground up.

CREST/CHECK Penetration Tester for UK Healthcare SaaS

We are looking for a UK-certified penetration tester to perform a grey-box or black-box assessment on a healthcare-focused SaaS platform that integrates with NHS services (e.g. EPS) and follows DSP Toolkit compliance. Requirements (must have one): CREST Registered Tester (CRT) CHECK Team Member or Leader Tigerscheme CTM Cyber Scheme CSTM or CSTL Scope of Work: Web app & REST API testing Follow OWASP Top 10, OWASP API Top 10 & NIST Deliver formal PDF report with: Executive summary CVSS-scored findings Proof-of-concept with screenshots Remediation recommendations Timeline: Testing: approx. 3 days Final report: within 5 working days after testing To apply, include: Your certification Redacted sample report (if available) Availability over the next 1–2 weeks Fixed price quote for the engagement

Need a telegram bot made

I request the creation of an automated program to extract and disseminate daily sports fixtures through the popular messaging platform Telegram. The bot should utilize web scraping techniques to retrieve scheduled match listings for various leagues and tournaments from reputable sports data sites on a regular basis, such as once per day. Parsed information on upcoming fixtures should then be formatted into a clear, digestible format and broadcast to subscribed users via the Telegram platform. Additional requirements include categorizing matches by sport and league for easy browsing by users. Desired functionality also incorporates sending result updates and statistics for completed matches. Proficiency with Python and experience building scrapers as well as Telegram bots is necessary to take on this task. Responders should demonstrate expertise in web data extraction and bot development within their proposals. Only bids providing samples of previous similar projects will be considered.

Responsive Fixes, Hosting Setup & Domain Configuration

We're looking for an experienced web developer to assist with a few critical setup and optimization tasks for our website. The ideal candidate is detail-oriented, familiar with responsive web design, and confident working with hosting and DNS settings. Scope of Work: 1. Fix Alignment Issues Across Devices • Ensure consistent and responsive design across desktop, tablet, and mobile views. • Test and correct layout and spacing issues (e.g. sections overlapping, misalignment, overflow). 2. Set Up Hosting & Email • Assist in selecting and configuring a suitable hosting provider. • Upload and configure the current website files. • Set up custom business email addresses (e.g. info@yourdomain.com). 3. Set Up Naked Domain (Non-www Version) • Configure DNS settings to ensure the domain works both with and without “www”. • Redirect www.yourdomain.com to yourdomain.com (or vice versa, depending on best practice).

Freelance Opportunity: Wix to Shopify Website Migration

We’re looking for an experienced and detail-oriented freelancer to manage the full migration of our website from Wix to Shopify. This is a fixed-price project covering the entire scope of the transfer. About the Project The goal is a seamless migration that not only preserves our current design and functionality but also retains all the crucial behind-the-scenes SEO elements that support our online visibility and traffic. Scope of Work Full migration of all website content — including pages, products, and images Transfer of all SEO settings — meta titles, meta descriptions, image alt tags, page URLs, and keywords Theme setup and customisation to match our clean, curated brand aesthetic Configuration of collections, navigation menus, and product categorisation Transferring all data, including customer information, order history, contact details. Including any apps and plug ins275 Full setup and testing of the new Shopify site (desktop and mobile) Implementation of redirects or other best practices to prevent SEO loss What We’re Looking For Proven experience working with both Wix and Shopify A solid understanding of SEO best practices during platform migration Excellent attention to detail — both visually and technically Ability to work independently and provide clear, proactive communication A portfolio or examples of previous Shopify projects is highly preferred To Apply If you’re confident in delivering a polished, SEO-optimised Shopify website that aligns with our brand, we’d love to hear from you. Please include: Your fixed price for the full project Your estimated timeline Any relevant examples of past Shopify or migration work We’re ready to get started and happy to answer any questions.

opportunity

Build a Webscrape with automaton for Magento 2

I am looking for an expert to develop a (Undetectable) webscraper with automation to scrape products from target site/sites and upload automatically to magento 2 admin so that products are mapped correctly to categories and pages on a new site. The scraper should be able to scrape from target site: 1. Product Name 2. Description 3. All images 4. Price 5. SEO; Meta title and description and all google attributes 6. Product weight 7. All other features *The scraper should also be able to remove out of date products from site or run regular schedules. The target site ; selfridges.com is an example so to qualify for this project, you will be required to scrape one category of products to make sure it works and that you can fulfill this task NOTE: I HAVE A SCRAPER WITH SOURCE CODE SO SOMEONE CAN SEE IF THEY CAN MAKE THE CHANGES TO MAKE IT WORK TO SPECIFICATION

Quotation Generator App for Borewell Businesses

We are seeking a skilled mobile and web app developer (or team) to build a Quotation Generator App specifically designed for borewell businesses. The app will allow borewell service providers to generate professionally formatted, depth-based quotations for their clients with automatic pricing logic, branding, and integrated payment details.

REPLACE 2 BUTTONS ON A REMOTE CONTROL WITH A ROTARY ENCODER

I am looking for some assistance or better a solution for this small 'project'. I have a remote control with volume control buttons. I would like to build my custom remote which uses a ROTARY ENCODER for volume control instead of the buttons. Ideally this solution should be very low power and use the same battery power from the same remote. WORKING SOLUTION SHOULD BE: Turning rotary clockwise is 'pressing' the +volume button, turning anti-clockwise is 'pressing' the -volume button. Thank you for your proposal!