We are seeking an experienced developer to create plugins for CorelDRAW. The ideal candidate should have a strong understanding of CorelDRAW's architecture and plugin development process. You will be responsible for designing, coding, and testing plugins to enhance functionalities. This role requires creativity and technical skills to develop solutions that meet our needs. If you have a passion for graphic design tools and a knack for programming, we would love to hear from you!

Project Description:
We are looking for an experienced developer or development team to build a scalable, white-label-ready RAG (Retrieval-Augmented Generation) chatbot system with the following key features:

Project Goals:
- Develop a multi-tenant chatbot platform (SaaS-style)
- Deploy the solution in a GDPR-compliant EU-based hosting environment
- Integrate a LLM model (e.g., OpenAI, Claude, Mistral) with RAG capabilities
- Build a custom web interface that allows each client to:
-- Log into their own dashboard
-- Upload their own documents (PDF, DOCX, etc.)
-- Use those documents as a private data source for the chatbot
-- Access and view their own chat history
-- See the original document source for each chatbot response (with citation or link to the file section)

Technical Requirements:
Backend: Node.js or Python (LangChain, LlamaIndex, or Haystack preferred)
Vector Database: Weaviate, Qdrant, or Chroma (self-hosted or EU-based)
LLM Integration: OpenAI via Azure EU, Claude via AWS Frankfurt, or local models (e.g., Mistral, Llama 3)
Hosting: Hetzner, IONOS, or any GDPR-compliant EU-based provider
Frontend: Next.js or React with login, file upload, chat component, and tenant-specific views
Authentication: JWT or OAuth
Optional: Admin panel for managing tenants

Nice to Have:
Proven experience with RAG and vector search systems
Knowledge of GDPR compliance and data protection
Experience in multi-tenant SaaS architecture
Clean, maintainable code with documentation and containerization (e.g., Docker)

Deliverables:
Fully functional prototype including:
Multi-tenant login system
Secure file upload and indexing per client
RAG-enabled chatbot interface with source citation for every answer
GDPR-compliant deployment setup
Technical documentation and deployment instructions

We are planning for long-term collaboration and ongoing development for additional client projects.
We look forward to your application!

We’re looking for a skilled full-stack developer to help us build a scalable, templated system for deploying tens or even hundreds of lightweight landing page websites in the home improvement niche (plumbing, HVAC, locksmith, etc.).

Each site will be simple (like a one-page landing site), but personalized by location and possibly brand. The system should allow easy duplication and customization of each website via config files or a CMS-like interface. You’ll build the initial boilerplate and help us scale from there.

⸻

Key Responsibilities:
• Build a reusable landing page boilerplate using Next.js or Astro
• Implement dynamic content loading via JSON, YAML, or Airtable (e.g., city, service type, contact details)
• Integrate IP-based geolocation to customize on-page headlines and content dynamically
• Set up clean, responsive styling (preferably using Tailwind CSS)
• Connect forms to external services (e.g., Zapier or webhook URLs)
• Set up deployment pipelines (e.g., Vercel, GitHub Actions) to allow easy rollout of new pages
• Support custom domain/subdomain configuration (e.g., using Cloudflare)

⸻

Ideal Experience:
• Expert in React/Next.js or Astro
• Strong understanding of static site generation and SEO
• Experience with IP-based personalization (ipinfo.io, ipapi.co, etc.)
• Familiar with CI/CD tools (GitHub Actions or similar)
• Solid grasp of responsive design (mobile-first, fast loading)
• Experience integrating 3rd-party form tools (Zapier, Formspree, Getform, etc.)
• Bonus: Experience working with Airtable or Notion APIs

⸻

Optional Bonus Skills:
• Automated DNS/domain setup via Cloudflare API
• Experience with headless CMS setups
• Knowledge of local service SEO best practices

⸻

Deliverables (Phase 1):
• Fully working boilerplate landing page
• Admin/config system for generating new sites (JSON/Airtable)
• Sample deployments for 2–3 example cities
• Geo-personalization logic implemented

⸻

Ongoing Work:
• Launching and managing 10–100+ landing pages
• Periodic improvements to the system (speed, UX, SEO)
• New feature support (live chat, analytics, etc.)

⸻

To Apply:
Please share:
• Relevant portfolio links (especially landing pages)
• What framework you’d use and why (Next.js, Astro, etc.)
• A quick summary of how you’d approach scaling this system
• Estimated time/cost for the initial boilerplate (not binding)

We are seeking an experienced chatbot developer proficient in n8n to create and integrate automated workflows with AI-driven chat solutions. The ideal candidate will have a strong understanding of chatbot frameworks and be able to design user-friendly interactions. You'll be responsible for building, testing, and deploying chatbots that enhance user engagement and streamline communication. If you are passionate about automation and have a proven track record in chatbot development, we'd love to hear from you!

We're looking for a technical partner (agency or highly capable team) to help bring an AI + BI insights platform to life. This will be a customer-facing dashboard that aggregates and interprets data from 20+ public sources (e.g., retailer sites, industry reports, social media, scientific databases), which is done through scraping or AI ingesting particular sites and delivers actionable insights for consumer brands.

The platform will:

*Scrape and update data regularly (e.g., Sephora, Ulta, brand websites, review sites, social media)
*Interpret consumer sentiment, product trends, gaps in brand portfolios, market share insights
*Display insights in modular dashboards
*Enable comparisons across brands, categories, and time (e.g., week-over-week changes)
*Use generative AI to summarize reviews, trends, and recommendations

You'll be working with a product team that will provide detailed mockups and insight logic. We’re looking for a group that brings strong data warehousing, web scraping, AI integration, and front-end development capabilities.

📽️ A full video walkthrough is included in the post—please review it before responding. - https://www.loom.com/share/c8e4f1d0e3fe40cba51e5688f0fc52ea?sid=67cdd564-10f6-4bbf-9954-f90ed6c839dc

Looking for:
✅ Agency/Team with full-stack capabilities - MUST HAVE comparable experience.
✅ Experience building data-driven platforms (across multiple data sources)
✅ Ability to move fast and iterate
✅ Will look at independent individuals if you have teams or other partners you can bring with you.

MVP:
* Filter at the top to filter brands, products, and/or category and then hit "analyze" to create AI insights for selected criteria
* data warehouse well architected and organized
* ~20+ sites scrapped, and more added to the pool over time
* 5-10 strong insights surfaced per page for 2-3 pages

Note this is MVP which I want to launch as fast as possible and then will be continuing to grow the data library and pushing out more insights as we go.

**DO NOT EMAIL ME OR CALL ME OUTSIDE OF UPWORK - I WILL NOT WORK WITH THOSE THAT DO**

Please include in your response:

* Relevant examples of similar projects
* What tool you plan to use that could allow us to leverage open source code and move quick (e.g. do you have something for data visualization you prefer using for good looking visuals?)
* How you'd approach an MVP

We are looking for two types of people:

1. Those that can work Saturday and Sunday regularly
2. Those who can work fulltime Monday - Friday (8 hours/day)

Tech stack:

* Kotlin + Spring boot
* Thymeleaf for server side rendering
* Web awesome for UI web components: webawesome.com
* Web awesome is using Lit under the hood, which we also use for custom components not provided by the framework
* Postgres as DB
* Flyway for migrations
* Kamal for deployment to Ubuntu VPS (https://kamal-deploy.org)

You should be able to start the app locally in Intellij, but most importantly, you should master CSS, HTML, javascript at an advanced levels and have good taste and design skills.

Good backend skills for Java/Kotlin is not needed, but a bonus if you also master these.

Take a look at:

* https://webawesome.com
* https://lit.dev

Would you be able to:

1. customize the framework components so they look good for our app
2. create custom components that adheres to design and solve custom needs
3. Use modern and efficient CSS to make code maintainable

Meta Ads API Developer for Internal Creative Automation Tool

About Us
BINA is a high-performance marketing group scaling lead generation campaigns across Meta. We’re building an internal tool to streamline static ad production, deployment, and creative testing. We’re looking for a technical partner who has already built robust systems on top of Meta’s Marketing API and understands how to move fast, clean, and with a strong sense of ownership.

What You’ll Be Responsible For
• Using Meta’s Marketing API to:
• Extract Campaigns, Ad Sets, and Ads
• Clone and create new Ad Creatives, Ad Images, and Ads
• Managing asset libraries, permissions, and creative uploads using AdImage, AdCreative, and Ad objects
• Handling token authentication (system user, access tokens, long-lived tokens) and app review requirements
• Ensuring proper creative upload and review flow for compliance
• Supporting creative rotation at scale using batch requests
• Building lightweight endpoints or worker scripts to connect with our automation system
• Setting up robust error handling, retries, and clear logging for success/failures in ad creation
• Naming conventions and metadata tagging that support downstream performance analysis

Must-Have Experience
• Production-level use of Meta’s Marketing API: you’ve created and launched ads programmatically, not just pulled reports
• Managing creative approvals and troubleshooting rejections
• Handling token refresh, app review, and system user permissions under a Business Manager
• Strong fundamentals in async processing, queues, and rate limit management
• Able to pair-program / co-build in real time (“vibe coding”)
• Comfortable working in Node.js or Python (FastAPI preferred)

Nice to Have
• Insights API experience for reporting rollups
• Experience with Conversions API setup
• Slack webhook or app integrations
• Familiarity with image storage (e.g., S3 or Cloudinary)
• Experience building tools for media buyers or marketers

Who You Are
• You’ve already built Meta Ads automation tools or dashboards from scratch
• You can explain exactly which Marketing API objects you’ve worked with
• You know how to debug creative rejection errors, rate limits, and token failures
• You speak our language: you know what CTR, CPL, and creative fatigue mean
• You like building fast with minimal meetings, strong documentation, and async progress

To Apply
Start your message with “StaticScale 2025” or it will be skipped.

Include in your proposal:
1. Specific examples (repo/code sample) of Meta Marketing API work
2. Description of a tool or workflow you built that used the API to create ads
3. List of Marketing API objects you’ve used
4. How you handle rate limits, retries, and idempotency
5. How you manage access tokens and Business Manager connections
6. Your hourly rate and weekly availability
7. Optional: Loom video walking through one of your past builds

We’re hiring for someone who’s done this before. Please do not apply if you’re learning the Meta API for the first time. This is not a generic dev job — we need real experience with Meta’s ad infrastructure.

We are looking for a skilled fullstack developer to support the further development of a production-grade web application. The stack includes Angular (latest version) as the frontend framework, NestJS for the backend, MariaDB as the database, and Keycloak for authentication and authorization. We use TypeORM for data access.

Responsibilities:
Build and maintain Angular components (standalone components, Signals)

Extend and improve REST APIs using NestJS

Manage the MariaDB database schema and migrations using TypeORM

Implement and maintain Keycloak-based authentication, including role-based access control

Write end-to-end tests using Playwright or Cypress

Ensure high code quality and contribute to technical documentation

Requirements:
Strong experience with Angular (v16 or newer), including Signals

Proficiency with NestJS and modular backend architecture

Solid TypeScript knowledge

Hands-on experience with MariaDB and TypeORM

Real-world experience integrating Keycloak into fullstack apps

Experience with Playwright or Cypress for end-to-end testing

Familiarity with Docker, Git, and CI/CD pipelines

Independent and reliable working style

Project Info:
The application is already live and actively used

Tasks are well-defined and managed via GitLab

Collaboration with an internal development team

Modern, containerized infrastructure

We’re looking for someone who can get started soon. If the collaboration works well, long-term cooperation is possible.

To apply, please include:

Project references that match this tech stack

Your experience with Keycloak and E2E testing

Your hourly rate and availability

Join our groundbreaking AI web devleopment company, where you'll collaborate directly with our impressive founding team of Silicon Valley engineers from Meta and Amazon. This is a unique opportunity to work closely with industry experts and guide other junior developers while tackle exciting challenges in a collaborative and fast-paced environment. If you're passionate about frontend web development and ready to make a significant impact, we would love to hear from you.

Responsibilities:

- Design, optimize, and implement AI / LLM algorithms
- Develop low to high complexity user-facing features using TailwindCSS and ReactJS
- Build reusable code and libraries for future use
- Integrate with complex 3rd party APIs
- Build scalable backend systems using Google Cloud Firebase

Qualifications:

- Frontend: ReactJS, TailwindCSS
- Backend: Node.js, Google Cloud Firebase
- Version Control: Git
- Excellent problem-solving skills
- Ability to work well in a team environment

If you are a creative thinker with a passion for AI and full stack development and possess the skills mentioned above, we encourage you to apply. Join us in revolutionizing an entire industry together.

We are developing an AI-powered platform built around Python-based business rules to support complex decision-making workflows. This is a long-term, full-time role working directly with me (a senior Java developer) to develop multiple projects at the same time.

You need to be experienced with Cursor or Windsurf. I’m looking for someone who can both write production-grade Python and teach me along the way.

Requirements:

Expert-level Python – clean, modular, production-quality code
Fluent English – strong, clear verbal communication
Experience with business rules – rule engines, decision tables, or custom logic systems
Cursor or Windsurf IDE

Full availability during US hours (9am–5pm PST)

Tech Stack:
Must-have: Python, FastAPI, Git, SQL, business rules, Cursor/Windsurf
Nice-to-have: LangGraph or LangChain, prompt engineering, AWS/Azure, CloudFormation, Kubernetes

What to Expect:
Stable, long-term work
Live pair programming and collaborative design

To Apply:
Send your desired hourly rate and earliest available start date. Include a short video introduction explaining your experience with business rules and why you want to join this project.