Ruby on Rails Jobs

I need a simple, reliable Zapier automation that completes the following loop: • Whenever a new PDF arrives in a specific Box folder, Zapier should grab the file and push it to Nutrient.io. • Nutrient must run OCR and automatically redact every social security number it detects. • The cleaned-up PDF then needs to land back in a designated Box folder, ready for use. All three services—Box, Zapier, and —are already active under my accounts, so the job is strictly about creating and testing the workflow itself. Once you finish, I want to be able to drop a sample PDF into Box, watch it flow through OCR and redaction on Nutrient, and see the redacted version reappear in Box with zero manual intervention. Deliverable: – A fully functioning Zapier Zap (or e...

I’m putting together an e-commerce web application on Ruby on Rails 8 and need solid, production-ready code for two core areas: • Shopping cart – add / update / remove items, persist the cart across sessions, and generate order summaries ready for a checkout flow. • Storefront editor – a simple, in-browser interface that lets a merchant rearrange sections, edit copy, insert predefined placeholders, swap images and make replacements with liquid without touching code. The project already has a Rails 8 skeleton; you’ll be extending it, wiring up models, controllers, Hotwire-enabled views, and RSpec tests. Clean, idiomatic Ruby, clear commits, and lightweight documentation are essential so I can keep building on top of your work. Deliverables - Bitbucket ...

I need an experienced Salesforce developer to jump straight into custom Lightning work and turn it around quickly without sacrificing code quality. The focus is on three inter-related Lightning components: • Interactive data-entry forms that validate user input client-side and save to custom objects. • Dynamic dashboards and reports surfaced directly inside Lightning pages, pulling real-time metrics. • Automated workflows that trigger behind the scenes once form submissions meet specific criteria, with error handling logged in Apex. I already have the objects, fields, and rough user flows sketched out; what’s missing is clean, well-structured LWC/Aura code, test classes, and deployment via an unlocked package or change set—whichever you’re faster with...

I want to turn my deep knowledge of residential mortgage lending into an always-available assistant powered by a custom GPT. The core model must confidently answer questions about products, guidelines, current rates, industry trends and anything a borrower, realtor or loan officer might ask. Phase 1 – Build the brain • Fine-tune or expertly prompt-engineer a GPT that draws from compliant, up-to-date mortgage data. • Expose it through the OpenAI API so I can hit one endpoint from anywhere. Phase 2 – Wire in automations The same GPT needs to trigger workflows in both and Zapier. Typical flows will populate lead forms, run payment-estimate calculators and push results back to users in real time. Webhooks, custom functions and OAuth setup are expected here. ...

My Ubuntu VPS is brand-new, FastPanel is already in place, and the domain points to the server, but the site is still empty. I now want the GitHub project running there in production. The application expects Ruby 3.0.x, so you’ll begin by installing that exact version together with the right Bundler, Node.js and Yarn. PostgreSQL also has to be set up; please generate strong random credentials, plug them into , and send the login details to me privately. Once the dependencies are in, configure all environment variables, run migrations, pre-compile assets, and launch the app with either Puma or Passenger—whichever plays nicest with FastPanel. Finish by wiring the service through Nginx inside FastPanel so the site loads over my domain. I would like a short, clear note (in Russ...

We’re looking for a senior AI engineer who can build real, production-level conversational systems — not just ChatGPT wrappers. You must have hands-on experience building real AI pipelines, integrating LLMs into live systems, and working with messaging APIs. You MUST already know: • OpenAI (GPT-4o/4o-mini), Claude, or equivalent LLMs • Building conversational agents with memory, context, and behavior control • Prompt chaining, retrieval, tool calling, and structured outputs • Twilio SMS/Voice/WhatsApp integrations (or similar messaging APIs) • Webhooks, queue systems, and message routing • Designing AI flows for customer service, booking, ordering, etc. Nice to have (big bonus): • Experience with vector databases (Pinecone, Weaviate, Ch...

We are looking for an experienced Ruby on Rails developer to help with backend fixes in our existing application. We have a list of issues that need to be resolved, and we’re seeking someone who can quickly understand the codebase, troubleshoot efficiently, and deliver clean, reliable solutions. This is a short task, and we prefer someone who can start immediately and communicate clearly throughout the process.

Ruby on Rails Engineer (Part-Time / Freelance) Location: Remote Company: Sophy Love About Us: Sophy Love is one of the nation’s leading conscious matchmaking agencies, blending psychology, technology, and authentic human connection to help people find meaningful relationships. Our platform powers our matchmaking operations and client experience. The Role: We’re looking for a talented Ruby on Rails engineer to join our small, fast-moving team on a part-time, contract basis. You’ll help maintain and enhance our internal platform, which supports client management, matchmaking workflows, and event coordination. Responsibilities: Develop, test, and maintain Ruby on Rails features and APIs Integrate front-end components (Bootstrap, JavaScript) Collaborate with the founding...

We’re building a production-grade backend system for an OTC operation integrated with Binance P2P Merchant API, NPP (fiat payment rails), and Sumsub (KYC/KYB/AML). The system runs entirely in the backend, while all customer-facing interactions (ads, orders, chat, KYC screens) remain on Binance’s native front end. The goal is to automate order execution, payment settlement, KYC checks, and reconciliation — and make the system franchise/white-label ready for multi-tenant use. Objectives Automate OTC operations on Binance P2P via API (ads, pricing, orders, status). Automate fiat flows using NPP (inbound/outbound with reconciliation and retries). Automate identity/risk checks using Sumsub webhooks (L1/L2/L3 tiering, AML flags). Enable franchising: multi-tenant isolation, on...