Build Projects

I need a blockchain developer for the DEX project

I'm looking for an experienced blockchain developer to build a decentralized exchange (DEX). The project includes smart contract development, wallet integration, token swaps, liquidity pools, and frontend integration. Requirements: - Strong Solidity experience - Previous DEX or DeFi development - Experience with Hardhat/Foundry - React/Next.js + Ethers.js or Viem - Knowledge of AMM, liquidity pools, and blockchain security Please share: - Relevant DEX/DeFi projects - GitHub or portfolio - Your estimated timeline and budget Only apply if you have proven experience building blockchain or DeFi applications.

Face‑controlled 3D character for kids to talk & play live

Overview I'm an early-childhood educator building a small prototype to use with the young children I teach. The concept: I control a 3D animated character live using my face, while a child in another location plays with that character on a tablet: talking to it and tapping things in a shared scene that respond in real time. Nothing is built yet, this is from scratch. The scope is small on purpose, but it has to genuinely work end to end. I'm on a tight, fixed budget, so I want a lean build, not a full app. What version 1 needs to do: - One simple 3D room/scene, child-friendly. - One 3D character in that scene that I control live with my face (facial expressions and head movement driven by my camera). - The child, on a tablet in another country, sees and hears the character in real time and can talk to me through it. - 3 to 4 tappable objects in the scene. When the child taps one, it responds (animates / plays a sound / changes the scene), and I can see what they tapped so I can react in character. - Low latency enough for natural back-and-forth conversation. Important and you decide the tech I'm not prescribing the avatar or networking approach. You're the expert: propose the simplest, lowest-cost way to hit the requirements above. Tell me what you'd use for the face-driven 3D avatar (including whether we should buy or use an existing rig/model rather than build one to save cost), and how you'd handle the real-time remote connection between two countries. I want your recommendation and your reasoning. What I'll provide - A clear walkthrough of the intended experience - Character and room art direction (or budget to source a 3D model, open to your advice here) Out of scope for version 1 - Login, payments, content library, multiple characters or rooms - Production-grade polish - Anything beyond the single remote interactive scene above

Pricing updates

Seeking a meticulous specialist to implement pricing updates within our building software. You will extract revised price lists from Excel, validate values, and accurately input them into the application while ensuring consistency and data integrity. Familiarity with Excel data manipulation, attention to detail, and experience with similar software interfaces are essential. Deliverables include updated pricing reflected in the system and confirmation of successful implementation.

CONTRACT LAWYER — CONTRACTOR AGREEMENT (FEE & IP)

CONTRACT LAWYER — CTO CONTRACTOR AGREEMENT (FEE & IP) Role: Freelance solicitor/contract lawyer. Review and/or draft a contractor agreement. WHAT WE NEED We're hiring a CTO-track contractor for a pre-seed tech startup. He's building our product for 12–18 months on a fixed fee basis. We need a UK solicitor to review a draft and make necessary changes. Standard scope: fee structure, deliverables, IP ownership, contractor terms, confidentiality. THE DEAL (FOR CONTEXT) Fixed fee over 12–18 months Contractor status: Not an employee IP: Everything he builds belongs to the company Duration: 12–18 months Title: Architect (CTO title/equity is separate, not part of this agreement) WHAT THE AGREEMENT MUST COVER Fee structure — Payment schedule over 12–18 months (fixed, not hourly) Scope of work — what he's building, deliverables, acceptance criteria IP ownership — all work product belongs to the company Confidentiality & NDAs — standard founder protection Contractor status — clear that he's a contractor, not an employee Termination — notice periods, what happens on early exit Insurance & liability — basic contractor protections Term & renewal — how the 12–18 months works, any extension mechanics YOUR BACKGROUND (MUST HAVE) ✓ 5+ years contract law or commercial law experience ✓ UK contractor agreements (not employment, not M&A) ✓ IP assignment clauses — you know what actually protects the company ✓ Contractor vs. employee status — clear, defensible language ✓ Understanding pre-seed / pre-product start ups ✓ Comfortable with ad-hoc work (review or draft) Would be ask advantage to have experience with AI tech start ups.

I need an experienced CAD designer / 3D retail designer

Hello! I need an experienced CAD designer / 3D retail designer for a retail pop-up project. I’ll provide concept and direction, you’ll produce 3D plans and build drawings. Immediate start required, draft within 48-72 hours. Retail/fit-out experience essential. Please share availability, examples, and cost for fast turnaround.

opportunity

Software Idea Bringing to Life in a commercial platform

I have a software idea that works on my clients plarform but I want to be able to bring it to life and commercialise it to sell it to other clients. I want to be able to create a document and a trackable link in a platform such as doc send (or proprietary but imagine that would be alot of work?) Then go to an email platform and be able to send the same link within an email but with unique tracking to each email address. My client uses post mark to do the email send and we could use the same for the actual sending with the follow up emails coming through to outlook / gmail etc I can show how this works currently on my clients platform but I want to build something stand alone that I can sell to my clients to do this so that I have my own SAAS solution. I need someone experienced to tell me how best to do this, how to build it and how to commercialise the front end to sell it? No current idea on costs but I don't have a huge budget.

Residential Reform

Residential Reform: large residential property requiring internal and external modifications. Architectural input needed to appraise and finalize sketch floor plans and design retrofit solutions for external façades. Deliverables include refined presentation layouts and documentation for an outline building permit. The scope demands thoughtful spatial planning, façade integration, compliance-aware detailing and clear visual communication to support approvals and client decision-making.

Oxygen Website Developer Required – Ongoing Freelance Work

Smart Design UK is a growing web design and digital marketing agency based in Ashford, Kent, and we are looking for an experienced Oxygen Builder Developer to assist with the production of WordPress websites on an ongoing freelance basis. About the Role We already handle the design, planning, content creation, and client communication. We are looking for a developer who can take our completed wireframes, layouts, and content and accurately build them within Oxygen Builder. This is not a design role. Instead, we require someone who can efficiently translate our supplied specifications into clean, responsive, and professional websites. What We Will Provide Website wireframes and layouts Written content Images and media assets Project specifications and build requirements Ongoing support and clarification where required What You Will Be Doing Building WordPress websites using Oxygen Builder Following supplied wireframes and layouts accurately Creating responsive designs that work across desktop, tablet, and mobile devices Ensuring builds meet our internal quality standards Implementing basic animations, layouts, and styling where specified Returning completed websites for final review and client approval Essential Skills Strong experience with WordPress Proven experience using Oxygen Builder Good understanding of responsive web development Knowledge of HTML, CSS, and basic JavaScript Ability to follow detailed specifications and instructions Excellent attention to detail Ability to meet agreed deadlines Desirable Skills Experience with WooCommerce Understanding of page speed optimisation Experience working with custom code snippets Familiarity with SEO-friendly website structures Working Relationship We are looking to establish a long-term relationship with a reliable freelancer or development company who can become an extension of our team as our workload continues to grow. Further details regarding our build process, quality requirements, and project workflow will be discussed with shortlisted applicants. To Apply Please provide: Examples of Oxygen Builder websites you have built Details of your experience with WordPress and Oxygen Your typical turnaround times Your preferred pricing structure (hourly or per project) We look forward to hearing from experienced Oxygen developers interested in ongoing freelance work.

AI Agent Builder / Automation Specialist

We are looking for an experienced AI automation specialist to help implement the first phase of an AI-powered business management system. Most of the planning, workflows, business processes, reporting requirements, and agent roles have already been defined. We now need someone who can help turn those plans into working AI agents and automations. ## Scope Initial phase will focus on: * Building a small number of AI agents * Connecting agents to existing systems * Creating automated reports * Building simple workflows between systems * Setting up dashboards and management reporting Examples of agents include: * Revenue Agent * Inventory Agent * Customer Agent * Finance Agent * Reporting Agent ## Existing Systems We currently use: * PrestaShop * Shopify * Inventory management software * PayTabs * Google Workspace * WhatsApp Business ## Ideal Candidate You should have experience with: * AI agents * ChatGPT * Claude * Automation workflows * APIs * Ecommerce systems * Reporting dashboards You do not need to be an enterprise consultant. We are looking for someone practical who can help us build and test a working pilot. ## To Apply Please provide: 1. Examples of AI agents or automations you have built. 2. Tools and platforms you typically work with. 3. Brief explanation of how you would approach a project like this. 4. Your estimated availability. This project will start as a small pilot phase with the possibility of ongoing work if successful.

Member Engagement & Relationship Manager (Outbound Calling)

Member Engagement & Relationship Manager (Outbound Calling) **Location:** Remote **Hours:** Flexible (Initial project basis with the potential for ongoing work) **Company:** Beaufort Private Equity About Us Beaufort Private Equity is a private members' club focused on connecting sophisticated and high-net-worth investors with private investment opportunities, education, events, and industry insights. We have a community of over 1,000 members and pride ourselves on being a highly relationship-driven business. Unlike many organisations, we believe in building genuine relationships with our members and maintaining personal communication wherever possible. We are now seeking an experienced and professional individual to help us reconnect with members, strengthen engagement, and ensure our community continues to receive a high level of personal service. The Role This is **not a sales role**. You will be contacting existing members who have previously registered with Beaufort Private Equity. Some members may have become less engaged over time, unsubscribed from communications, changed email addresses, or simply not spoken with us for a while. Your role will be to reconnect with these members, understand their current situation, gather feedback, update records where required, and help strengthen relationships within our investor community. You will be representing Beaufort and therefore must be able to communicate professionally and confidently with business owners, investors, entrepreneurs, and senior professionals. Responsibilities * Reconnect with existing members in a friendly, professional manner. * Update member contact information where required. * Understand why members may have disengaged from communications. * Gather feedback and insights from members. * Reintroduce members to our weekly updates, events, and communications. * Identify members who would welcome further contact from our team. * Maintain accurate call notes and CRM records. * Represent the Beaufort brand professionally at all times. * Escalate any opportunities, concerns, or member feedback to the team where appropriate. What Success Looks Like The successful candidate will help us: * Re-establish contact with existing members. * Improve member engagement and communication. * Ensure member records remain accurate and up to date. * Identify members who would welcome further conversations with our team. * Gather valuable feedback to help us improve our member experience. * Strengthen relationships within our investor community. This is a quality-focused role rather than a volume-based calling position. We value meaningful conversations over call numbers. What We're Looking For We are specifically seeking someone who has: * Strong outbound calling experience. * Excellent communication, rapport-building, and listening skills. * A warm, professional, and relationship-focused approach. * Confidence speaking with business owners, investors, entrepreneurs, and senior decision-makers. * Experience using CRM systems and maintaining accurate records. * A proactive attitude and the ability to work independently. Highly Desirable Experience Experience within any of the following sectors would be advantageous: * Financial Services * Wealth Management * Private Equity * Investment Firms * Investor Relations * Membership Organisations * Professional Services * Business Coaching or Consulting Important This role is focused on relationship building, member engagement, and client care. We are **not** looking for aggressive salespeople or script-readers. We are looking for someone who can build rapport quickly, hold intelligent conversations, make people feel valued, and represent our business professionally. Application Requirements To help us identify the most suitable candidates, please include the following in your proposal: 1. A brief overview of your outbound calling experience. 2. Details of any experience working with investors, financial services firms, wealth management businesses, membership organisations, or professional services companies. 3. Examples of member engagement, client retention, reactivation, or relationship-building projects you have worked on. 4. Your expected hourly rate. 5. Your availability over the next four weeks. 6. How many quality outbound calls you would typically expect to complete per hour. 7. A short voice recording (1–2 minutes) introducing yourself and explaining why you would be suitable for this role. ### Important Please start your proposal with the words: **MEMBER ENGAGEMENT** Applications that do not follow this instruction may not be considered. We are looking for someone who genuinely enjoys building relationships and creating positive experiences for members, rather than someone focused purely on making sales calls.

Frontend Developer – Hospitality Management Software

We are seeking a Full Stack Software Developer to help build and maintain our Hotel Management System used by over 100 hotel staff members. You will develop features that support reservations, guest services, room management, billing, and reporting. The ideal candidate has experience building scalable web applications and solving complex technical challenges. You will collaborate with product managers, designers, and other developers to deliver high-quality solutions. Strong experience with modern frontend and backend technologies is required. You will be responsible for writing clean, maintainable, and well-tested code. Experience working with SQL databases, APIs, and cloud-based applications is highly preferred. The role involves troubleshooting issues, optimizing performance, and implementing new functionality. We value developers who are proactive, detail-oriented, and capable of working independently. This is a direct-hire opportunity with long-term growth potential and the chance to make a significant impact on a critical business platform.

Website creation

Freelance VA Needed – One-Time Website Creation Project ($60 Fixed Price) We are looking for a reliable and detail-oriented Virtual Assistant with website-building experience to help create a simple conference website for an upcoming Learning & Development event. Project Scope: Build a website in Canva Website Builder Use our existing branding, content, and images Create approximately 5–6 pages (Home, Speakers, Agenda, FAQ, Register, etc.) Ensure the website is mobile-friendly and visually appealing Add links, buttons, and basic navigation Make revisions based on feedback Requirements: Experience building websites in Canva (preferred) Strong eye for design and layout Good communication skills Ability to complete the project within 3–5 days Budget: Fixed Price: $60 USD

Arduino to PlatformIO Migration

Migrate an existing Arduino sketch for an M5Stack CoreS3-SE (DIN base) to a clean, fully self-contained PlatformIO project. Import current source into /src, create a comprehensive platformio.ini that declares board, frameworks, build flags and pulls every third-party library automatically. Resolve all dependencies and board settings so the project compiles without warnings. Deliverables: ready-to-open PlatformIO folder with sources and a fully documented platformio.ini. Prior experience with migrations and rapid turnaround preferred.

opportunity

CVENT TECHNICAL SPECIALIST NEEDED ASAP

We are looking for an experienced Cvent Technical Specialist to support us urgently with the technical setup and management of Cvent for upcoming events. The role requires hands-on Cvent platform experience — specifically configuring the back end, building and managing event websites, and setting up the event app.

TicTok request

I seek a developer to build an end-to-end TikTok commerce solution to launch products on the platform. Project includes account setup optimization, product catalog integration, shoppable video/widget development, checkout flow integration, analytics/dashboard, and automation for posting and tracking. Must ensure mobile-first responsive design, compliance with TikTok policies, and scalable architecture. Experience with TikTok API, e-commerce platforms, and social commerce best practices required.

Windows 11 installer for old VB6 Programme

Create a Windows 11 installer for a legacy Visual Basic 6 application. You will analyze the provided VB6 source to identify ActiveX controls, DLLs, OCX files and database drivers, then build a modern installer (Inno Setup or Advanced Installer preferred) that handles UAC elevation, 32-bit subsystem registration, and Side-by-Side dependency isolation. Deliver installer scripts, packaged binaries, and verify installation on a clean Windows 11 test machine. Fixed-price proposal with timeline and cost.

Custom wordpress dev work needed

We're looking for help across a few areas: Amendments to a new design on one of our current WordPress sites, once finished that design needs implementing across several of our other existing WordPress sites (we have the brand across multiple territories), a fresh WordPress build for a new territory we're launching, and ongoing dev support on a flexible, as-needed basis as we grow.

Client Facing Project Coordinator - Web Development

-About us We've been building software - web applications, mobile apps, SaaS platforms, custom business tools for international clients. Our developers handle all the building. We are looking for a client-facing team member to manage communication with our clients. -The role This is a communication and coordination role not a coding role. You will not write any code; our development team does all the building. Your job is to be the bridge between our clients and our team. You need solid, intermediate-level web development knowledge so you can understand client needs, speak about projects confidently, and explain technical things in simple language. -What you'll do *Attend and lead video meetings with our clients *Understand client requirements and write them down clearly for our team *Explain project progress and updates to clients *Answer clients' general technical questions about their web projects *Keep communication smooth and professional between clients and our developers -What we're looking for: *Resident of the United States *Excellent spoken and written English *Confident and professional on video calls *web development knowledge enough to discuss projects, not to build them *Able to explain technical ideas in a simple way *Reliable and quick to respond -Nice to have *Past experience as a project manager, account manager, or in another client-facing role at a tech or web company *Experience working with a remote development team -Details We can discuss more about budget during our conversation. -To apply Please start your proposal with the word "BRIDGE" so we know you read this post. In a few sentences, tell us your experience with client communication and your level of web development knowledge.

LMOps / DevOps for Knowledge Transfer & Course Development

About Us TechWorld with Nana is a fast-growing tech startup, known for high-quality DevOps and cloud engineering courses. We are building a new AI engineering course and need several experienced practitioners to help shape it. The Role We are looking for a senior AI/DevOps engineer based in the US to participate in a structured knowledge transfer engagement. You will walk our founder and course creator through your real-world AI use cases, tools, workflows, and production experience — helping us build a practical, hands-on AI course grounded in real engineering practice. This is not a development role. It is a paid consulting engagement focused on sharing knowledge and experience. What You'll Do Walk through your production AI use cases in structured sessions with our founder Share tools, architectures, workflows, and lessons learned from real AI projects Provide feedback on course content direction and practical relevance Help ensure the course reflects what engineers actually do in the field What We're Looking For Based in the US Strong production AI experience — LLMs, MLOps, AI tooling, or AI-integrated DevOps workflows DevOps/cloud background (AWS preferred) Comfortable explaining complex concepts clearly to a non-engineer audience English fluency required Why Join Us Your expertise will directly shape educational content seen by thousands of engineers worldwide. Flexible, async-friendly engagement. How to Apply Please share your background, relevant AI production experience, and your hourly rate expectation. Explain why you believe to be a good fit, and what experience you can contribute to this role. Kind regards

opportunity

Design of Fire Safety Consultancy Website

I need a designer to design and create a new Wordpress/elementor based website that is more modern, more fitting for our prospective clients and help generate more leads. We operate a fire safety consultancy working across the South and South East of the UK, that works with: 1) property professionals, architects and surveyors 2) business owners, landlords and managing agents 3) historic and heritage buildings owners 4) charities and religious groups We provide: Professional Services Fire Risk Assessments, Fire Safety Consultancy, Fire Strategies, Fire Safety Management, Fire Door Inspections, DSEAR Risk Assessments, Fire Safety Training Fire Protection Services - Fire Extinguisher Supply and Servicing - Fire Alarm Servicing and Maintenance - Emergency Lighting Inspection and Servicing Our existing site just isnt hitting the mark at the moment. We are a small business and offer a personal service, but need to look not just like we can cope, but that we are a leader of the pack. The website needs to be a mix of text, video and lead generating (lots of CTA's) Contact forms etc. This can't be a thin content website. It needs to be helpful, informative and drive enquiries, also about personal service. Happy to work with the right provider to either build a basic framework of a site we help expand on, or work with them to get the right finished product. Core areas of the site as usual: - Homepage - Service Overview Page - Service Pages - Blog page - Contact Page - Sector Specific Master Page - Local Area SEO Template Page I will need to know your availability, examples of your work. Any questions you may have. Our existing site is www.esifiresafety.co.uk Please dont email/call directly.