We need a developer to build a simple AI chatbot MVP using Next.js and the OpenAI API. The chatbot should allow a business owner to enter FAQ or support content, then let users ask questions through a chat interface. The AI should answer based only on the provided content.

Technical Skills: Languages: PHP, Python, JavaScript, SQL Databases & Tools: MySQL, PostgreSQL, MongoDB DevOps & Infrastructure: AWS, Docker, Kubernetes, Terraform, CloudFormation Version Control & CI/CD: Git, GitHub Job Summary: We are seeking an experienced Senior Software Developer to join our team. In this role, you will design and develop robust integrations with CRM platforms, architect and optimize database solutions, and contribute to our cloud infrastructure as code initiatives. You will work with modern technologies including PHP, Python, SQL, and AWS while managing containerized applications, implementing CI/CD pipelines, and interfacing with third party development teams. This is a full-stack role bridging backend development with DevOps practices. Key Responsibilities: - Design, develop, and maintain CRM integrations with leading platforms such as Salesforce, HubSpot, and Actionstep - Architect and optimize database solutions, including schema design, indexing strategies, performance tuning, and backup strategies - Design and implement Infrastructure as Code (IaC) with AWS - Develop, deploy, and manage Docker containerized applications using Docker Compose and container orchestration tools - Write clean, maintainable code in Javascript, PHP and Python - Develop and execute complex SQL queries for data extraction, transformation, reporting, and ETL pipeline development - Configure and optimize AWS services including EC2, RDS, S3, VPC, security groups, and IAM policies - Implement and maintain CI/CD pipelines for automated testing, building, and deployment - Establish monitoring, logging, and alerting systems for production environments - Conduct code reviews and provide constructive feedback to team members - Troubleshoot and resolve production issues with minimal downtime, implementing reliability improvements Required Qualifications: - 7+ years of professional software development experience - Advanced proficiency in PHP, Javascript, & Python - Expert-level SQL knowledge with experience in relational database design, optimization, and data warehouse architecture - Proven experience developing CRM integrations with REST APIs. - Experience with version control systems (Git) and CI/CD pipelines - Hands-on experience with AWS services including EC2, RDS, S3, VPC, security groups, and IAM - Proficiency with Docker and container orchestration (Docker Compose, Kubernetes experience preferred) - Experience with Infrastructure as Code tools such as Terraform or CloudFormation - Knowledge of monitoring, logging, and alerting solutions (e.g., CloudWatch, ELK, Prometheus) - Preferred Qualifications - Experience with Actionstep - Experience designing and maintaining data warehouse solutions - Kubernetes experience for container orchestration at scale - Experience with serverless architectures (AWS Lambda) - Contribution to open-source projects - Bachelor's degree in Computer Science, Software Engineering, or related field

Deploy an existing Node.js/Express app and configure SMS. I have a complete, working dispatching app (Node + Express + SQLite, plain-JS frontend). I need someone to: (1) deploy it to Render or Railway with a persistent disk and HTTPS, (2) set up a Twilio account/number and wire in the credentials so it sends automated daily texts, (3) confirm the 6 AM scheduled texts fire reliably, and (4) be available for small tweaks afterward. Code, README, and deploy steps are all included. Should be a few hours for someone experienced. Please share similar Node deployment work you've done.

We are seeking a Mid to Senior-level Fullstack Developer (3–5 years of experience) to not only maintain and expand our platform (Next.js frontend + Django backend) but also guide us in fully integrating AI-powered coding assistance across the full stack. The frontend is already set up for AI-assisted editing (e.g. Cursor), and we want to evolve our backend similarly. The ideal candidate will help us transition the entire development environment, so both we and the developer can leverage state-of-the-art AI coding tools. Beyond coding, you’ll act as a mentor, helping us better understand the backend’s architecture and workflows while integrating AI-driven development tools into our process. You’ll have a key role in making our stack both stable and future-ready, with AI-assisted flexibility. The Context Our frontend was recently ported to Next.js in an ad-hoc manner, leaving certain sections in need of refactoring and stabilization. We have committed to keeping our backend in Django to leverage its robust processing capabilities. You will be the point person for bridging these two environments. Key Responsibilities -Maintenance & Stability: Perform routine maintenance and optimization across the full stack. -Bug Fixing: Identify and resolve issues within the existing Next.js frontend and Django backend. -System Reliability: Provide technical support and troubleshooting during system downtime. -Feature Implementation: Build and deploy new features, ensuring seamless integration between the AI pipeline and the user interface. Required Technical Profile -3–5 years of professional fullstack experience. -Frontend: Proficiency in Next.js and React; experience cleaning up/refactoring "messy" or legacy codebases is a plus. -Backend: Strong experience with Django (Python), specifically working with complex data pipelines or API integrations. -Mindset: A pragmatic approach to coding—balancing the need for new features with the necessity of technical debt reduction.

Backend Engineer – API Integrations, Messaging & Automation UPDATE: We have broadened the desired skillset beyond the messaging interface described below, to include a full-stack aspect as well - essentially, working hand-in-hand with our lead developer to accelerate completion of the overall build. Owning the messaging piece is still a key requirement, although we are looking for someone experienced and flexible enough to assist in other areas - including troubleshooting issues as they arise with clients during our current beta period. Our lead developer needs a capable ally to complete delivery on our timetable. We would love to hear more about why you could be that person. Thank you for your interest! We’re preparing to launch an industry-specific marketing and growth platform designed to help businesses deliver high-performance, data-driven marketing campaigns through intelligent automation. Our platform combines real-time POS data, advanced analytics, AI-powered workflow automation, campaign management, customer engagement tools, and marketing attribution into a single system that helps businesses market more effectively and measure real results. The core platform is essentially complete and in active pilot deployments with select customers. We’re preparing for commercial launch within 60-90 days and are looking for a Backend Integration Engineer – Messaging & APIs to help bring one of our final major capabilities online: integrated SMS and email communications. This is an opportunity to join an exciting pre-launch product at a pivotal stage while working alongside our lead developer on a focused, well-defined engineering project. About the Role Our platform already includes a robust CRM, AI-powered audience segmentation and journey builder capabilities, advanced analytics, and real-time integration with commercial point-of-sale (POS) systems, among other features. The automation engine is designed to create campaigns and customer journeys. Your role is to connect those capabilities to the outside world by integrating the platform with SMS and email providers, building reliable messaging workflows, processing messaging events, and enabling campaign attribution. You’ll become the primary developer responsible for messaging integrations while working closely with our lead developer, who owns the overall platform architecture. Responsibilities * Integrate the platform with an SMS provider already in use by existing pilot customers to support immediate campaign testing (API documentation/access already secured) * Implement the platform's production messaging capabilities for A2P 10DLC SMS and transactional email. * Process inbound webhooks. * Track message delivery, replies, clicks, and opt-outs. * Build campaign attribution using tracked links and landing pages. * Design integrations so additional messaging providers can be added with minimal changes to the platform. * Design the messaging architecture to support future short code implementation. * Integrate with email providers (Mailgun, SendGrid, or similar). * Build clean internal APIs between our platform and external messaging providers. * Write clean, maintainable, production-quality code and documentation. Required Skills * Backend software development * REST API integration * Webhook development and processing * SQL databases * Git * Experience integrating third-party APIs Experience with one or more of the following is highly desirable: * SMS messaging platforms * Twilio * Telnyx * Mailgun * SendGrid * A2P 10DLC * Queue processing * Background workers * Event-driven systems Contract Details This is a part-time contract expected to average approximately 10–20 hours per week over the next 2 months as we prepare for launch. The platform is in active pilot deployments, and this engagement is focused on completing one of the final capabilities before commercial release. While this engagement is intended to achieve a specific pre-launch objective, there may be opportunities for future work if the platform continues to grow and the working relationship is a good fit. Confidentiality Because this project involves proprietary software currently under development, applicants selected for interviews will be asked to sign a mutual Non-Disclosure Agreement before receiving demonstrations, architecture documentation, API documentation, or industry-specific information. To Apply Please answer the following: 1. Tell us about a communications or API integration project you’ve built that you’re proud of. 2. Which SMS and email platforms have you integrated with? 3. Describe your experience building webhook-driven systems. 4. If you were designing a messaging capability that initially supported one SMS provider but might later support several, how would you architect it so the rest of the application wouldn’t need to change? 5. Include links to your GitHub profile, portfolio, or examples of similar backend work, if available. 6. What is your expected hourly rate for this engagement? 7. What is your availability (days, times, etc.) and how soon can you start? To confirm you’ve read this posting in full, please begin your proposal with the words: “Integrated messaging is my world.” We’re looking for someone who enjoys connecting great software to the outside world through clean, scalable integrations. If you’re excited by messaging systems, APIs, and helping launch a SaaS product for real-world success, we’d love to hear from you. # # #

We are seeking an innovative and user-focused Front-End Developer to play a pivotal role in the development of modern web applications designed to enhance collaboration, automate essential business processes, and streamline daily operations across the organization. Your expertise will be instrumental in crafting responsive, high-performance user interfaces that empower employees, customers, and business partners to interact seamlessly and efficiently with our digital platforms. As a Front-End Developer, your primary responsibility will be to design and implement feature-rich web applications that serve a variety of functions, including customer self-service portals, internal collaboration systems, workflow automation tools, document management platforms, approval processes, scheduling systems, and a range of business productivity solutions. To achieve this, you will focus on delivering intuitive user experiences that aim to reduce complexity, enhance accessibility, and promote user adoption across multiple business functions. Furthermore, this position is ideally suited for developers who possess a passion for creating polished and engaging user experiences while tackling complex workflow challenges through the use of modern front-end technologies. You will have the opportunity to stay on the cutting edge of industry trends, leveraging frameworks and tools that promote best practices in web development. Your contributions will not only enhance the functionality of our systems but also create a lasting impact on how our organization operates and interacts with its stakeholders. Required Skills and Qualifications: - Extensive experience with modern frontend frameworks such as React, Vue.js, Angular, or similar. - Proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3. - Experience in building responsive and accessible web applications. - Strong understanding of REST APIs and asynchronous data handling. - Familiarity with Git and collaborative development workflows. - Knowledge of front-end build tools and package managers. - Strong skills in debugging, troubleshooting, and performance optimization. - Excellent communication, collaboration, and problem-solving abilities.

Project Overview I have a fully functional React prototype of a proprietary web-based business tool. The prototype has been built, tested, and validated. I need a skilled developer to build the production-ready hosted version. This is a precise execution job. A detailed Developer Brief (provided after NDA) specifies every feature, field, validation rule, output format, and architectural requirement. Your job is to build exactly what is described. The Job The prototype UI is built and working. The primary work is: 1. Replacing local/browser storage with a proper cloud database 2. Building the API layer connecting the UI to the database 3. Implementing the data model, cascade logic, and validation server-side 4. Deploying to a hosted environment at my domain 5. Importing default data at launch 6. Transferring all source code and IP to me This is not a design job. The UI exists. This is a data layer and infrastructure build. Technical Requirements Frontend: React (existing prototype is React/JSX) Backend: REST API or GraphQL connecting to a cloud database Database: Cloud-hosted, persistent (Supabase preferred; alternatives considered) Hosting: Vercel or equivalent (fully documented and transferable to client) Responsive: Desktop and mobile Non-Negotiables No AI features of any kind No third-party analytics, tracking, or data collection No unapproved external dependencies Daily commits to a private GitHub/GitLab repository I own and control — from day one Fixed-price, milestone-driven contract — no hourly billing NDA required before receiving the Developer Brief or prototype IP Assignment Agreement required before work begins All work product belongs to me from the moment it is created What I’m Looking For Strong React experience Solid Supabase or equivalent backend experience Someone who reads specs carefully and builds what is written Clear communicator who flags questions early US-based preferred, but open to others with strong English and relevant experience Proposal Requirements Please submit your proposal with: Your relevant experience (React, Supabase or similar, web app builds) Examples of similar projects Your estimated price range for this type of engagement Your availability and estimated timeline Note: The Developer Brief and prototype are provided only after NDA is signed.

Interactive Website Template Developer (Advanced Front-End / Animation) We are looking for an advanced front-end developer to build a highly interactive website template for our agency. This is not a standard website build. We want an immersive, visually impressive, highly animated template with smooth scrolling, cinematic transitions, interactive elements, and modern motion design. Inspiration / Reference Sites Please review these examples before applying: * https://cornrevolution.resn.global/ → overall feel / immersive storytelling * https://activetheory.net/ → futuristic interactive design * https://www.produx.design/ → best example of practical template implementation We want something inspired by these experiences — smooth, modern, highly interactive, and visually premium. Project Goal Build a reusable website template/framework that Blue Zone can use for future projects. The finished product should allow our internal team to easily: * Swap fonts * Replace images/videos * Update branding/colors * Add/remove sections * Edit text/content * Update project/case study sections We do NOT want a hardcoded project that becomes difficult to maintain. The architecture must be clean, modular, and easy to edit. Technical Requirements Strong experience with: * HTML * CSS * JavaScript Preferred experience with: * GSAP * ScrollTrigger * Three.js / WebGL * Advanced scroll animations * Motion-based UI/UX * Performance optimization Important We are experienced in front-end development ourselves. We can handle ongoing edits, content updates, and layout adjustments. What we need from you is the advanced animation/motion-heavy framework and visual implementation. Think of this as building a premium “interactive design system” rather than a typical website. Deliverables * Fully functional front-end template * Clean file structure * Modular reusable sections/components * Smooth animations and transitions * Responsive behavior * Mobile-friendly fallbacks for heavier effects * Clear organization for future edits Ideal Candidate You are: * Extremely strong in front-end development * Comfortable building premium interactive experiences * Strong with animation and motion design implementation * Able to balance visual quality with performance To Apply Please send: 1. Relevant portfolio examples (interactive sites only) 2. Technologies used 3. Your approach for building something like this 4. Estimated timeline 5. Estimated budget range Applications without relevant interactive work examples will not be considered.

We are building a browser-based virtual trading card pack opening experience inspired by the excitement and animation style of the Pokémon TCG Pocket app. https://www.youtube.com/watch?v=GKNsrJY4D3U Users will purchase virtual packs, open them through an engaging animated experience, receive cards based on configurable rarity odds, and optionally request shipment of physical cards. We are looking for a developer or small team capable of delivering the entire project from start to finish. Core Requirements Frontend Experience The pack opening experience should feel exciting, polished, and mobile-friendly. Features include: * Mobile and desktop responsive * Pack carousel where users can scroll through multiple pack choices * All packs may visually appear similar initially * User selects a pack before opening * Animated pack opening sequence * Smooth reveal animations * Sound effects support * Epic and Legendary card reveal effects * Fast loading experience * Modern UI and UX We want an experience comparable to modern digital card-opening games. Pack Logic Users purchase a pack and receive cards based on predefined rarity percentages. Example structure: * Common * Uncommon * Rare * Vintage * Epic * Legendary Admin must be able to control: * Hit rates * Card pools * Available inventory * Pack configurations *Inventory Management System* A backend inventory system is required. Example: Common Pool: Horsey x500 Nidoran x300 Staryu x250 Legendary Pool: Mewtwo x5 Charizard x3 Lugia x2 Admin should be able to: * Add cards * Remove cards * Edit quantities * Upload card images * Enable or disable cards * View inventory remaining When a card is awarded, inventory should decrease automatically. Pack Configuration System Admin should be able to create new packs. Examples: ShadowMind Pack Retro Pack Vintage Pack Holiday Pack Each pack should have: * Custom artwork * Custom odds * Custom card pools * Active/inactive status User Accounts Users should be able to: * Create account * Login * View collection * View opening history * View owned cards * Request shipment of cards Collection System : Vault Users should have a digital collection page showing: * Cards owned * Quantity owned * Rarity * Card images * Opening history Physical Fulfillment System After opening packs, users should have the ability to request shipment of physical cards. Requirements: * Shipping address collection * Shipment request system * Admin fulfillment dashboard * Mark orders shipped * View shipment history Admin Dashboard Admin dashboard should include: * Inventory management * Pack management * User management * Shipment management * Order history * Analytics Payments Integrate Stripe / apple pay Users should be able to: * Purchase packs * View order history * Receive purchase confirmation Technology Preference Preferred: * Next.js * React * PostgreSQL * Stripe Open to recommendations if a better stack is proposed. Deliverables * Fully functioning production-ready web application * Source code * Admin dashboard * Database setup * Mobile responsive design * Deployment assistance * Basic documentation Proposal Requirements Please include: 1. Fixed price for the complete project 2. Estimated timeline 3. Similar projects completed 4. Recommended technology stack 5. Examples of gaming, collectible, loot-box, card-opening, or marketplace projects Important Please provide one total fixed-price bid for the complete project. We are looking for a long-term development partner but want a complete build quote for Version 1 of the platform. This is a real project that will move quickly for the right developer.

DO NOT SEND AN AI GENERATED PROPOSAL. READ THROUGH THIS POST AND GIVE US YOUR HUMAN RESPONSE. Location: Remote Team size: Small (you’ll know everyone’s name) Stack: Java 21 / Guice / Gradle backend + React 19 / TanStack / MUI frontend **To apply** 1. Give us a few sentences for why you're a fit for the description below. 2. Include a Github/Gitlab/Gitea link to a recent PR you’re proud of (any language) 3. 5–10 minute Loom of you using Claude Code on a real task. **About the role** QAction is a large-scale Java enterprise document, records, and workflow platform — multi-project Gradle build, ~15 modules, customer-specific deployments (USDA, Ditco, Ascension, Mayo). The backend is being modernized behind an OpenAPI v2 surface (oasv2); the frontend is being rebuilt off GWT onto React 19 + TanStack Router/Query/Start with MUI v7. We need a developer who’s equally comfortable extending a v2 endpoint in a Guice-wired Java service as they are wiring up a TanStack Query call behind a Lexical editor or a virtualized data table — and who treats Claude Code as a peer on the keyboard, not a novelty. You’ll work directly with the product lead. No layers, no JIRA theater. Ship, review, iterate. **What you’ll do** Own vertical slices end-to-end: OpenAPI spec → Manager/ManagerImpl + EndpointImpl in QAction Java → React 19 / TanStack Query UI → JUnit + Playwright coverage. Extend the QAction Java backend: Guice (constructor injection only), Hazelcast-aware code paths, customer-deployment-aware module wiring, JUnit under oasv2. Build Modern UI features in the React 19 stack: TanStack Router/Query/Start, MUI v7 + Emotion, React Hook Form + Zod, Lexical, dnd-kit, OIDC auth (oidc-client-ts), TypeScript with the wrapper-component discipline already in place (Button, Icon, LabeledObject, ScrollShadows, etc. — never raw MUI in features). Move features off GWT onto the React 19 stack one slice at a time, without breaking the legacy app. Pair with Claude Code daily — write prompts that ship code, review agent diffs critically, and improve our skills/agents library when the workflow has friction. Keep integration tests honest: real DB + Solr + Keycloak at the seam, not mocks. Tech direction you’ll be living in **Backend** Java 21, Gradle multi-project (build single modules — ./gradlew QAction:build — never clean build) Guice DI, constructor injection, Manager/ManagerImpl naming (we don’t use “Service”) OpenAPI-first v2 endpoints in oasv2, canonical error model, paginated response classes as standalone beans in oasv2.beans Hazelcast clustering, Solr search, Postgres/MSSQL, Keycloak/OIDC FileNet integration, document import/migration tooling, RMT/remote services **Frontend** React 19 + TypeScript, Vite 7, TanStack Router + Query + Start + Table MUI v7 + Emotion, MUI X Date Pickers + Tree View Lexical (rich text), @dnd-kit + Atlaskit pragmatic-drag-and-drop, react-virtualized, react-pdf React Hook Form + Zod, oidc-client-ts + react-oidc-context, notistack, pino File naming kebab-case, @/ path imports, theme-first styling, wrapper components over raw MUI Adjacent surfaces in scopes over time **What we’re looking for** 8+ years shipping production app code across backend and frontend. You’ve owned services and UIs, not just one or the other. Java fluency — Guice or Spring DI, REST/OpenAPI design, JUnit. Bonus if you’ve worked in a 1M+ LOC enterprise Java codebase with customer-specific module deployments and didn’t flinch. Modern React fluency — React 18/19, TypeScript, TanStack Query (or React Query), a real opinion about effect dependency graphs, comfort with virtualized tables and rich-text editors. OpenAPI-first thinking. Specs are the source of truth, not documentation written after the fact. Claude Code power user. You write prompts that delegate well, you know when to use a subagent vs. inline, you’ve built or extended skills/hooks/MCP integrations. You can show us a recent session where Claude shipped something non-trivial under your direction. Small-team temperament. You’re allergic to ceremony. You read code before asking. You raise a small PR when it’s ready. **Nice to have** GWT (you won’t write new GWT, but you’ll need to read and migrate it). Workflow / BPMN, records management, e-signature, or ECM domain experience. Hazelcast, Solr, Keycloak operational familiarity. Lexical or another modern rich-text editor. Playwright (you’ll inherit a calibrated suite — we want you to improve it, not rewrite it). Docker compose stack bring-up across Postgres, MSSQL, Solr, Keycloak. Python services or Helm/Kubernetes deployment experience. **How we work** Small PRs. Every change ships through review. If it’s getting big, split it. Test-driven design. Tests come with the code, not after. JUnit on the Java side, Vitest + Playwright on the React side. Daily standups. 15 minutes, async-friendly, but we show up. Memory-backed Claude Code sessions — agents learn the codebase with you, not against you.