I need someone to help me integrate multiple software solutions using APIs, web hooks, and various tools. The software includes Dayforce HRIS and DMSI Agili. The ideal candidate will have experience in software integration and API management, ensuring seamless connectivity and functionality between different systems.

I need help with finding and installing a plugin that will work with my current setup to change the price of our rentals. The task involves troubleshooting and ensuring compatibility with the current setup. The ideal candidate should have experience in WordPress and plugin installation.

Looking to create dynamically expiring coupons for my Wix site using Ascend as CMS. The current system does not support this feature, so I need a solution that can generate codes that expire automatically. The ideal candidate will have experience in web development and coding to implement this functionality effectively. If interested and experienced, I’ll also be looking for someone to help me with making printful/printify listings for my site using artwork I already have available and preferences I already have regarding which products I’d like to launch. This would be a separate project but the ideal candidate would be able to help me with this kind of thing as well.

We are seeking a skilled developer to create a baby registry platform similar to babylist.com. The platform should allow users to create and manage baby registries, add items, and facilitate gift-giving. The project involves developing a user-friendly interface, ensuring smooth functionality, and delivering a reliable solution. We are looking for someone who can work independently and communicate effectively throughout the project.

# Project Overview We are an academic research team seeking an experienced web developer to build a standalone randomization platform for a heat pump incentive program in coordination with a municipal government. This is a fixed-price contract for a well-defined project supporting a randomized controlled trial (RCT) embedded in a municipal energy efficiency initiative. Estimated cost $15,000-$35,000. # What We Need A web-based platform with two user portals: (1) Household Portal: Email verification for authentication (verification code sent to email address), address entry with autocomplete validated against pre-loaded eligible address database, deterministic random assignment to rebate tiers (Standard or Enhanced), and confirmation display/email. Optional: password-protected login if email verification proves insufficient during testing. (2) Contractor Portal: Password-protected lookup interface where each contractor can create their own account credentials (anticipated 10-20 contractor organizations, each with multiple workers who may share the organization's login). Contractors can look up any address to verify customer rebate tier assignment and eligibility. # Key Technical Requirements * Deterministic randomization: Same address must always receive the same treatment assignment (use address hash or similar) * Address standardization and validation against pre-loaded CSV (~100,000 eligible addresses) * Email verification system for household authentication * Cloud-hosted standalone database (not on city servers) * Mobile-responsive design, clean and professional interface * Admin interface for CSV upload and data export * Approximately 12 months hosting and technical support included * Multi-language support (English/Spanish) # Project Details * Timeline: Development complete by end of September 2026 (~12-16 weeks from contract start) * Scale: Academic research project, not production-scale. Anticipated users: 500-2,000 households, 10-20 contractors * Budget: Fixed-price contract. Please provide detailed breakdown in your proposal. * Deliverables: Fully functional platform, source code with repository access, documentation, 12 months hosting and support # What We're Looking For * Experience building web applications with address validation/autocomplete * Strong portfolio demonstrating similar projects (please include links) * Familiarity with randomization algorithms and ensuring reproducibility * Experience with cloud hosting platforms (AWS, Google Cloud, Azure, etc.) * Excellent communication skills and ability to work with non-technical stakeholders * Available to start within 2-3 weeks of contract award * Must be based in the US and have a US work authorization. # To Apply Please submit a proposal including: * Proposed high-level architecture * Key tech stack choices and why * Approach to randomization, contractor verification, data security * Estimated timeline and cost range * Links to 2-3 similar completed projects Note: This is an academic research project supporting a municipal program. We value simplicity, reliability, and clear communication. The platform does not need to scale beyond the stated user numbers but must be robust and maintainable.

We are looking for a U.S.-based senior React/Firebase technical lead or software architect to help review and guide an existing SaaS product to pilot launch. The product is already built and deployed in staging. This is not a greenfield build. We need an experienced technical partner who can inspect the current architecture, review contractor work, identify launch risks, and help sequence the remaining work before pilot. Current stack: * React / TypeScript * Firebase Auth * Firestore * Firebase Storage * Firebase Cloud Functions * Firebase Hosting / GCP * GitHub The app is a multi-tenant SaaS platform with organizations, locations, employees, role-based permissions, training modules, SOPs, communications, request-off workflows, handbook acknowledgements, and admin consoles. We need help with: * Reviewing the existing React/Firebase architecture * Reviewing Firestore rules, Storage rules, Cloud Functions, auth/custom claims, and tenant isolation * Reviewing PRs and contractor work * Advising on remaining pilot-readiness work * Helping sequence frontend cleanup, UX/UI polish, admin console structure, and final security review * Identifying risks before real pilot customers are onboarded Important experience: * React + TypeScript SaaS applications * Firebase Auth / Firestore / Cloud Functions * Multi-tenant architecture * Role-based access control * Security-minded code review * GitHub branch / PR workflow * Ability to explain technical tradeoffs clearly We would like to start with a small paid technical review first. If it is a good fit, this may turn into an ongoing technical lead/advisor role. We are not looking for someone to blindly rebuild the app. We need senior judgment, architecture review, launch-risk identification, and practical guidance.

We are seeking an experienced freelancer to set up an Odoo dashboard for our business. The ideal candidate will have a strong understanding of Odoo and its capabilities, as well as experience in creating customized dashboards. The project involves integrating various modules and ensuring seamless functionality. If you have a passion for Odoo and a knack for creating user-friendly interfaces, we would love to hear from you!

I have recently started using the Square POS system and QuickBooks Online. I need an expert who can integrate transactions from Square to QuickBooks Online. The ideal candidate will have experience in both systems and be able to ensure seamless transaction integration.

We are seeking a skilled freelancer to build a directory for artificial intelligence agents designed for financial advisors. The project involves creating a comprehensive directory that highlights AI solutions for financial advisors, including their features, pricing, and reviews. The ideal candidate will have experience in AI and directory building, with a strong understanding of the financial services industry.

We are seeking a skilled developer to create an Integrated Development Environment (IDE) for multi-agent orchestration. The ideal candidate will have experience in the Logistics/Transportation line of business, software development and AI, with a focus on designing intuitive interfaces and efficient workflows. The project involves developing a platform that simplifies the creation and management of multi-agent systems, enhancing collaboration and productivity while helping finialize the develop of software