# Overview We're a healthcare analytics company with an internal web portal (built in **Next.js 16 / React 19 / TypeScript / Tailwind CSS v4**) that embeds Power BI reports for our partners. The app works, but it was built quickly and needs to be brought up to a **production-quality standard**. It's a small, focused codebase (~2,400 lines), so this is a high-impact, well-scoped engagement — not a sprawling legacy rescue. We're looking for a senior frontend engineer to either **refactor the existingcode or rebuild it from a clean foundation** (your call — we want your recommendation), and to leave us with a maintainable, tested, polished application. # What you'll be working on A single Next.js App Router application that: - Renders a landing/navigation experience and a set of dashboard pages. - Embeds Power BI reports via `powerbi-client-react` ("App Owns Data"). - Reads a small amount of data from Postgres for user settings. **Authentication is fully handled upstream (SSO) and is OUT OF SCOPE.** You will never need credentials, secrets, or access to our production environment. (See "How we work" below.) # Scope of work 1. **Code quality & structure** — Establish a clean, consistent architecture: sensible component structure, strict TypeScript, and tooling (ESLint + Prettier). The repo currently has no linting or formatting setup. 2. **Testing & CI** — Add a testing setup (unit + a few integration/e2e tests for critical paths) and GitHub Actions CI gates (lint, typecheck, test on PR). There are currently **no tests** — establishing this foundation is a core deliverable. 3. **UI / UX polish** — Implement to our provided design direction: responsive layout, proper loading/error/empty states, and a polished feel around the (heavy) Power BI embeds. **We will provide the design/branding** — you implement it well, you don't need to invent the visual identity. 4. **Recommendation up front** — In an early milestone, give us a short written assessment: refactor vs. rebuild, and your proposed approach. **Out of scope:** authentication/SSO, SEO (the app is private and login-gated), backend/Power BI infrastructure, and anything touching production data. # Required skills - Deep, demonstrable experience with **Next.js (App Router)**, **React 19**, and **TypeScript** (strict mode). - **Tailwind CSS** proficiency and a strong eye for implementing designs faithfully. - Experience setting up **testing (e.g. Vitest/Jest + Playwright)** and **CI pipelines (GitHub Actions)** for frontend apps. - A track record of taking quick-build apps to **maintainable, production-grade** quality. ### Nice to have - Prior **Power BI embedding** experience (`powerbi-client-react`, "App Owns Data") - Accessibility (WCAG AA) and frontend performance optimization experience. # How we work (please read) - We operate in a regulated healthcare environment. You will work against a **sanitized copy of the repository** — no real report IDs, secrets, customer data, or production access. All data is mock/synthetic. - **Hourly engagement** via Upwork's tracker, with a cap. We estimate **~40–100 hours**; we'll set a weekly cap and review progress in milestones. - We value clear communication, small reviewable PRs, and your honest technical judgment over just "doing what's asked."

Expectations include setting up development, staging and production environments in AWS, creating and managing the CI/CD pipeline and support for front end development and integration with the API.

WordPress Front-End Developer Needed – Interactive "Choose Your Lane" Website Widget & Interactive listing map widget About LLANE & Co LLANE & Co is a boutique real estate brokerage specializing in builder representation, strategic marketing, public relations, digital marketing, and new construction sales. Our website reflects our unique approach to the industry, with every service organized into specialized "Lanes" that represent the different ways we partner with builders, developers, and industry professionals. We're looking for an experienced front-end developer to build a **fully custom, interactive "Choose Your Lane" widget** that will become a centerpiece of our website. # Project Overview We have designed the concept and user experience for this feature and will provide detailed mockups, branding guidelines, copy, and creative direction. We need a developer who can bring the concept to life with clean, responsive code and thoughtful animations. This should feel like a premium, custom-built experience—not a standard accordion or tab section. # Widget Concept The homepage (or designated landing page) will feature multiple "Lanes," each representing a different service offered by LLANE & Co. Examples include: * New Construction Sales Lane * Strategic Marketing Lane * Public Relations Lane * Digital Marketing Lane * Social Media Lane * Consulting Lane * Residential Resale Lane Each lane should be fully interactive. # Desired User Experience As visitors interact with the widget: * Hovering over a lane should create subtle animations. * Clicking a lane should expand it into a larger experience. * The selected lane should become the primary focus while the remaining lanes elegantly minimize or shift. * Relevant content should smoothly animate into view. * Each lane should have its own unique imagery, iconography, headline, and supporting copy. * Each lane should include a clear call-to-action button linking to its dedicated webpage. The overall experience should feel smooth, intuitive, and premium. # Animations We're looking for subtle luxury-inspired animations such as: * Smooth panel expansion * Image transitions * Fade and slide content * Hover effects * Micro-interactions * Soft movement (nothing overly flashy) Animation should enhance the experience without distracting from the content. # Design Style The finished widget should reflect the LLANE & Co brand: * Clean * Modern * Editorial * Luxury * Minimal * Sophisticated We value thoughtful typography, generous white space, and polished user interactions. # Technical Requirements The widget should be: * Fully responsive across desktop, tablet, and mobile * Built specifically for WordPress * Compatible with Elementor * Easy to update with new content * Fast-loading and optimized for performance * Built using clean, maintainable code * Cross-browser compatible # Deliverables The completed project should include: * Fully functional interactive "Choose Your Lane" widget * Responsive layouts for all screen sizes * Smooth animations and transitions * Integration into our existing WordPress website * Basic documentation explaining how content can be updated if needed # Required Skills * WordPress Development * HTML5 * CSS3 * JavaScript * Responsive Web Design * UI/UX Development * Interactive Web Components **Bonus Skills** * GSAP animations * Three.js (if appropriate) * Elementor development * Experience creating premium interactive landing pages * Luxury brand or real estate website experience We're looking for someone who enjoys creating exceptional digital experiences and can transform a static design into an elegant, interactive feature that reflects the premium quality of the LLANE & Co brand.

⭐ JOB AD: Full Stack Java Developer (Hybrid – NJ Office Required for Initial Paid Assessment) Location: Mountain Lakes, NJ (Initial in‑office assessment required) Type: Contract → Long‑Term / Hybrid Compensation: Competitive, based on experience and performance We are expanding our engineering team as we scale our Revenue Generation Engine (RGE) and Autonomous OS — advanced AI-driven systems powering multiple client platforms. We are seeking a Full Stack Java Developer who is comfortable working across modern backend and frontend stacks, and who can execute clean, efficient, and secure development workflows. This role begins with a paid, in‑office technical assessment at our private NJ development office. This is standard procedure due to the sensitive nature of our systems and the proprietary architecture we maintain. ⭐ What You’ll Do (Initial Assessment Project) The first assignment is a small, well‑defined technical task designed to evaluate your baseline competency with standard development tools and workflows: - Setting up and running a project locally - Working with GitHub repositories - Re-establishing deployment pipelines (e.g., Netlify or similar) - Ensuring clean builds and proper CI/CD functionality These are foundational skills expected of any experienced developer. Successful completion unlocks access to larger, ongoing AI and enterprise projects. ⭐ What We’re Looking For - Strong experience with Java, Spring Boot, REST APIs, Microservices - Solid understanding of React/Angular, modern front-end workflows - Comfort with GitHub, CI/CD, cloud deployments (Netlify, AWS, GCP, Azure) - Ability to work efficiently, follow structured processes, and deliver clean execution - Professionalism, reliability, and strong communication - Ability to work on-site for the initial assessment (required) - Availability for hybrid or remote work afterward (project-dependent) ⭐ Why Work With Us - We are scaling rapidly and onboarding multiple developers - You will work directly with our architecture and AI systems team - Opportunity to grow into long-term, high-impact roles - Exposure to cutting-edge AI automation and enterprise-level systems - Competitive compensation with performance-based advancement - A culture focused on speed, precision, and innovation ⭐ How to Apply Please send: - Your resume or LinkedIn profile - Your standard rate (hourly or fixed) - Your availability for the in‑office paid assessment in Mountain Lakes, NJ Office We are moving quickly and evaluating candidates on a rolling basis.

Senior Full Stack Developer — AI Platform Hardening (Trial-to-Hire) HillDave Labs builds an AI-driven platform for ad content and media buying, backed by 30 years of Fortune 500 production experience (Coca-Cola, PepsiCo, Microsoft, Disney). We're a lean, founder-led team of two heading toward a self-serve platform for brands and agencies. The platform works today but is fragile in places. We need a senior engineer to take ownership, fix what's brittle, and bring real engineering rigor before we open it to self-serve users at scale. Starts as contract work with a path to full-time once we see strong fit. What you'll do: Audit the codebase and fix the highest-risk fragility Harden core modules for reliable multi-user use Own architecture as we shift toward a self-serve product Work directly with founders, no layers What we need: Senior full stack experience, front-end to database Proven record stabilizing existing codebases Strong communicator US time zone, fluent English, real-time availability Comfortable with startup ambiguity and pace Engagement: 25-30 hrs/week, $85-95/hr, 8-12 week trial. Strong fit leads to full-time with salary, equity, and benefits. To apply: describe a time you inherited a messy codebase and made it trustworthy. What did you prioritize? Include your time zone and rate.

About Us: We are a Charlotte, NC based agency that is a hands on partner for small to medium sized businesses covering project management, operations management, creative, and technical execution. What You’ll Do: - Collaborate with designers, clients, and stakeholders to transform concepts and designs into engaging Shopify experiences. - Develop custom Shopify stores from the ground up, including theme setup, product and collection configuration, navigation, checkout customization, and launch preparation. - Customize Shopify themes using Liquid, HTML, CSS, JavaScript, and modern front-end frameworks, ensuring pixel-perfect implementation from design files. - Create and maintain custom Shopify applications, API integrations, webhooks, and third-party platform connections. - Continuously research, evaluate, and integrate new tools, libraries, and development workflows to improve performance and efficiency. - Troubleshoot and resolve issues related to themes, applications, APIs, integrations, hosting environments, and website performance. - Diagnose bugs, oversee website deployments, and manage hosting, DNS, domain, and email configurations. - Conduct comprehensive QA testing to ensure functionality, responsiveness, accessibility, and cross-browser compatibility. - Review code submissions and pull requests from freelancers and contractors, ensuring quality standards and project requirements are met. - Support ongoing conversion rate optimization (CRO) initiatives through testing, analysis, and implementation of performance improvements. What We’re Looking For: - 5+ years of professional Shopify development experience across multiple live stores. - Deep expertise in Liquid, plus strong HTML, CSS, and modern JavaScript. - Hands-on experience with the Shopify Admin API, Storefront API, webhooks, and building custom apps. - Experience with Shopify Plus, checkout customization, and Online Store 2.0 architecture. - A track record of performance optimization and improving store conversion. - Comfortable working with Git and modern front-end tooling. - Self-directed, reliable communicator who can scope work and hit deadlines without close supervision. Nice to Have: - WordPress - Webflow - JavaScript (React, Next.js, or similar frameworks) Key Details: This is a contract engagement to start, scoped around specific deliverables, with strong potential for ongoing or retainer work for the right person. Please share your typical availability, and a portfolio or links to Shopify stores you’ve built or worked on. Role: Ongoing web development projects starting with part-time hours, with potential for full-time work. Availability: Must be available to support Pacific Time Zone business hours. Work Environment: Flexible, remote work with a focus on delivering quality results while maintaining a healthy work-life balance. Personality Fit: We value kind-hearted individuals with a strong work ethic, excellent communication, and a good sense of humor. A strong work ethic means honoring commitments and respecting everyone, not working excessive hours. Why Join Us? We encourage autonomy, collaboration, and innovation. This is a great opportunity for someone who enjoys solving unique challenges, thrives in a flexible environment, and wants consistent work that fits their schedule. To Apply: If this sounds like a good fit, start your application with the word "code" to show that you’ve read the entire post. We look forward to working with someone who shares our values and passion for delivering excellent work. No agencies please.

Join our team as a Senior Software Engineer to develop and maintain backend services for our project management platform. You'll work with a small team to design, implement, and deploy features, ensuring high performance and reliability. Collaborate with frontend engineers to integrate APIs and support the development of new features. This role requires strong problem-solving skills and the ability to work independently.

IMPORTANT--PLEASE DO NOT REACH OUT TO ME DIRECTLY. ALL COMMUNICATIONS MUST GO THROUGH UPWORK. ANY EFFORTS TO REACH ME THROUGH MY PHONE NUMBER WILL BE DECLINED. I’m looking for a web developer to help finalize and launch a website that I’ve already built. This is for my foundation, Our Living Earth. The website pages have already been created using Claude, so I am not looking for a full redesign or complete rebuild. I need someone who can take the existing website files/pages and make them live through Hostinger, connect the pages properly, and make sure all buttons and links work. Scope of Work I need help with: •Reviewing the website files/pages I created in Claude •Uploading or deploying the site through Hostinger •Connecting the website to my URL/domain •Making sure all pages are properly linked in the navigation •Linking all buttons to the correct pages or sections •Connecting the Donate button to my Stripe account •Testing the site on desktop and mobile •Checking that all links, buttons, images, and forms work properly •Making sure the site is live and functioning correctly The ideal person has experience with: •Hostinger •Static website deployment •HTML/CSS/JavaScript •Domain connection/DNS basics •Stripe Payment Links or Stripe Checkout •Website QA before launch •Deliverables By the end of the project, I’d like: •My existing website live on my URL •All pages connected correctly •Navigation and buttons working •Donate button connected to Stripe •Site tested across desktop and mobile •Clear handoff notes explaining how the site is hosted and how I can update links later if needed To apply please include: 1. Examples of simple websites you’ve deployed or launched 2. Your experience with Hostinger 3. Your experience connecting Stripe donation/payment links 4. Your estimated timeline for completing this type of job 5. Any questions you need answered before starting

We need a developer to analyze, repair, and optimize our SaaS platform. The work includes reviewing the codebase, identifying issues, and improving performance and reliability. You should be comfortable working with both front-end and back-end components and have experience supporting cloud-based applications. This is a part-time project for someone who can help ensure the platform runs smoothly and efficiently.

Job Description: We are looking for a skilled, "under-the-hood" Full-Stack Developer to help build out Lafayette Academy’s online portal. We have clear visual layouts, a working offline prototype, and a live front-end dashboard currently hosted on Vercel. We use AI heavily in our workflow for strategy, logic, and rapid drafting. However, we do not want an AI-only prompt engineer. We need a traditional, foundational developer who understands actual code architecture, databases, and deployment systems. If the AI generates a buggy script, you must have the depth of knowledge to debug it manually and make it work. What You Will Do: Take existing static mockups (HTML/CSS/Next.js components) and integrate them into our live Vercel environment, OR help create new mockups if the ones we have need to be upgraded. Connect user interfaces to a secure database (like Supabase or Firebase) to handle real-time student data. Help bridge our frontend to API endpoints (like OpenAI) to power our live "Personalization Cues" for instructors. Troubleshoot, debug, and optimize existing code when automated tools hit a wall. Our Tech Stack Focus: React / Next.js Vercel Hosting Tailwind CSS Database integration (SQL/Supabase/Firebase) To Apply: Please start your proposal with the words "Under the Hood." This proves you read the description. Tell us briefly about a time you had to manually fix a complex database or code glitch that automated tools couldn't solve.