We’re looking for a talented full-stack developer to take over development of an AI-driven marketplace MVP. The prototype is already built in V0 (https://v0.dev/) and can be exported into a GitHub repository for further buildout.

The core product:
A platform that matches business owners with vetted AI builders to automate repetitive workflows and tasks. Think of it as a matchmaking experience that connects users with experts who build custom systems for them.

What’s needed now:
We are moving into the next phase of development to build out the marketplace functionality — including user profiles, project matching, conversational intake flows, and a basic client/vendor portal. The high-level UX/UI is already designed in V0; we need a developer who can execute on the back-end logic and connect the dots across the frontend and database.

Scope of Work:

Export and organize existing V0 prototype code into a GitHub repository.

Build login/account creation flows (email auth).

Build the matching engine (logic that connects users to vendors based on inputs).

Set up project dashboard with statuses (Chatting, Proposal Sent, In Progress, Completed).

Threaded messaging UI (simple chat system between users and vendors).

Ensure scalability for future SaaS components.

Database setup (user data, project data, matches, chats).

(Bonus) Experience with integrating tools like Stripe, Zapier, or workflow automation APIs.

Ideal Candidate:

Proficient in React/Next.js, Node.js, Firebase or similar backends.

Experience with building two-sided marketplaces or matching platforms.

Comfortable working with AI tools, even if not an ML engineer.

Understands the balance of scrappy MVP speed vs. scalable code architecture.

We’re seeking a skilled full-stack developer to help diagnose and launch a Hetzner-hosted eCommerce platform built on Docker, MongoDB, Redis, and Payload CMS.

This project is for TheGunFirm.com, a wholesale firearms and accessories site. We're hiring through our parent company, HitBridge, LLC, which handles technical operations.

Current State (95% complete):

The site was fully functional until releasing a developer that went dark. The site came down after clearing the previous developer's credentials and we have not been able to connect the index from Algolia to display products.

Codebase is intact and running inside a working Docker container

NGINX routes / to consumer frontend and /admin to Payload CMS

MongoDB and Redis are containerized

Environment variables are set (MONGODB_URL, REDIS_URL), but connectivity issues persist

mongodump fails to extract data — possible hostname or internal access bug

Redis sometimes throws ECONNREFUSED 127.0.0.1 despite correct container names

No frontend or build errors — just service-to-service communication issues

Tasks Include:

Debug mongodump and enable stable backups

Confirm Docker networking across all services

Validate or fix container hostnames for MongoDB and Redis

Help rebuild or relaunch container images if necessary

Confirm NGINX routes and public accessibility

(Optional) Sunset Coolify or help re-enable cleanly

Test full system readiness for production traffic

Assist in backup/export structure (CLI or cron-friendly)

Tech Stack:

Hetzner VPS (Ubuntu)

Docker / Docker Compose

Algolia Indexing

MongoDB / Redis

Payload CMS (Node.js, Express, Mongo)

NGINX

GitHub (soon-to-be public repo)

Coolify dashboard

To Apply:

Please include:

Examples of past Docker/Mongo/Redis deployment work

Your typical debugging process for inter-container access

Availability this week for initial troubleshooting

Payment:

Hourly (flexible for the right candidate)

Bonus if site is launched smoothly with stable backup support

Note:
This job is for TheGunFirm.com, but posted through our Upwork-verified sister company HitBridge, LLC, which handles development operations across multiple brands.

We’re building an MVP for a lightweight tool called Bluebill Insight Suite, designed for mid-sized companies. The platform should allow users to upload invoices and contracts (PDF/CSV) and automatically generate insights using GPT and simple automation.

Scope – MVP Features:
1. SaaS Cost & Tool Detection

• Users upload invoice files
• GPT extracts software tools, pricing, anomalies, duplicates
• System suggests more cost-effective alternatives
• Flags possible Shadow IT usage

2. Contract Renewal Monitoring

• Users upload contracts (PDF)
• OCR + GPT extract start/end dates, renewal clauses, deadlines
• Email reminders before renewals
• Table view of contracts with status and recommendations

3. Cashflow Optimization

• Europe: Detect early payment discounts from invoice terms
• USA: Identify monthly billing and suggest switching to annual if savings are possible
• AI-generated tips for cost efficiency

Dashboard Requirements:
• Live savings overview
• Sorting and prioritization (e.g., cancel, renegotiate, pay early)
• Filter and search functionality

Tech Stack (Suggested):
• GPT-4 / OpenAI API
• Retool, Flutterflow, or Softr for the front end
• PDF.co or similar for document parsing
• Make or Zapier for automation workflows
• SendGrid or other tool for email triggers

Deliverables:
• Working MVP with a clear, modern UI
• Parsing logic and prompt setup
• Smart suggestions and automatic classification
• Dashboard with live savings tracking
• Basic admin settings or logic for region-based logic (EU vs US)

Please include:
• Estimated time to deliver
• Budget range
• Any previous experience with similar GPT or dashboard tools

We are seeking an experienced developer to create an AI-powered booking assistant for our platform. The ideal candidate will design an intelligent system capable of handling customer inquiries, managing bookings, and providing personalized recommendations. This project requires expertise in natural language processing and integration with existing booking systems. If you have a passion for enhancing user experience through AI, we want to hear from you!

The attached files are the main description and specs of this project.
Basically, it's an upgrade of the whole app to the latest version of Laravel.
The app itself is in Hebrew.
The brief suggests updating one version at a time, but you can also install a fresh version and migrate everything.
At the end of the day, we need it migrated and working.
The project will be considered done when everything is working on all the subdomains.

I have a live streaming site, IPTV site. I want to have cloud storage for DVR so users can watch later. Any technology is fine. I am open with ffmpeg, or any media server that you can recommend.
Requirements
1. Auto resume the recording if the live streaming is dropped during recording, if the duration is not met. For example the user schedule a program for 1h30mins. At the start time, the recording starts and lasts for 1h10mins. Then the live stream restarts. During this turbulence, the recording might be dropped. We need it to auto resume recording when the stream is back and finish the rest 20 minutes. It won't stop until the duration is met.
2. Full API to create a new recording/delete recordings, so users can schedule record, or delete it when needed.

I think that is pretty much what I need for a DVR system. I will then integrate with our front end site which is a php site to call the API for new recording, delete., playback..... As long as the DVR system can record the full duration, that will do pretty much the job.

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GrantForge.ai — Developer Brief (Core MVP, 1-week build, Bubble.io)

Need Demo Capable MVP by August 11th

Purpose

Internal OS for K-12 grant-writing teams: onboard clients → discover grants from all relevant US sources → track opportunities in a Kanban → log writer time vs weekly caps → send deadline/overage alerts → show basic KPIs → notify writers when new grants match saved search filters.

⸻

Plans & Pricing
• Solo Plan – $497/month
• 1 User (Admin + Grant Writer role combined)
• No additional users can be added
• Full access to all features
• Enterprise Plan – $997/month
• 1 Admin + 3 Grant Writer seats
• Additional Grant Writers can be added for $97/month each
• All core features + multi-user management

⸻

Users & Roles (MVP)
• Admin/Owner
Create/manage clients, view dashboards & alerts, assign writers, and receive cap notifications.
• Grant Writer
Research grants, manage opportunities, log time, receive deadline reminders, and receive grant match alerts based on saved search criteria.

⸻

MVP Scope (7-Day Build)

Client Intake
• Public intake form → creates new Client
• Sends Welcome email
• Default weekly cap per grant writer per client: 180 minutes (admin can change this)

Research Hub (Grant Discovery)
• Sources:
• Federal: Grants.gov, SAM.gov, Federal Register
• Federal Safety: SchoolSafety.gov
• State: 50+ DOE/eGrants sites (parsed or link-only)
• Philanthropy: Candid (API), GrantWatch (HTML Adapter)
• Normalize, de-dupe, and allow filtering
• Save grants to Clients for tracking

Search Criteria & Notifications
• Writers can save search filters (e.g., deadline, source, keyword)
• Daily notifications for new matching grants from feeds
• Matching based on tags, deadline windows, source type

Opportunity Management
• Kanban: Research → Draft → Submitted → Awarded
• File uploads, deadline field, internal notes

Time Tracking & Cap Alerts
• Start/stop timer logs TimeEntry
• Weekly soft cap per Client (180 mins)
• Nightly check triggers cap alert email to Admin

Deadline Alerts
• Daily summary email to writers for any grants due within 7 days

Admin Dashboard
• KPIs: grant count per status, total time logged, caps breached

⸻

Data Model (Multitenant)
• Company: name, logo, primary_color
• User: company, role (Admin/Writer), email, name
• Client: company, name, contacts, weekly_hours_cap, cap_breached
• Opportunity: client, title, status, source, deadline, summary, url
• TimeEntry: opportunity, user, minutes, started_at, ended_at
• GrantSource: name, type, fetch_method, endpoint
• GrantFeed: title, funder, tags, deadline, url, posted_date
• SearchAlert: user, filters (tags, deadline, source), last_notified
• ActivityLog / Document

De-dupe Key: (lower(title), funder, deadline)

⸻

Integrations
• API Connector: Grants.gov, SAM.gov, FedReg, Candid
• HTML Adapter: SchoolSafety, State DOE, GrantWatch
• Email: SendGrid (welcome, deadline, cap breached, match alerts)

⸻

Automations (Backend)
• RefreshFeeds: fetch + upsert GrantFeed, mark new/updated
• CheckCaps: sum TimeEntry weekly per Client; email Admin
• DeadlineReminders: notify writers of due items
• SearchAlertNotifier: check GrantFeed vs saved filters → notify writers of new matches

⸻

Pages / UX
• Login
• Client Intake (public form)
• Clients List (admin only)
• Research Hub (filters + “Save to Client”)
• Kanban Board per Client
• Opportunity Detail (files, notes, timer)
• Admin Dashboard

Responsive, branded with Company logo

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Security & NFRs
• Bubble privacy rules ensure company isolation
• Signed S3 file URLs
• Lazy loading, pagination, rate limiting for adapters
• “Link-only” fallback if page structures change

⸻

Acceptance Criteria
• New Client creation from intake form triggers welcome email
• Research Hub shows live, deduplicated grants from 4 source types
• Grant Writers can save search criteria & get daily alerts
• Time tracking enforces caps + alerting
• Daily email reminders for deadlines
• Role-based visibility and access
• Enterprise plan supports multiple writers; solo plan restricts to one

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One-Week Build Plan
• Day 0: Kickoff, plugins, Bubble setup
• Day 1: Data types, auth, multitenancy
• Day 2: Intake form, welcome email, Clients list
• Day 3: Research Hub w/ Grants.gov, Kanban basic
• Day 4: HTML adapters (SchoolSafety, 10 states), de-dupe logic
• Day 5: Candid, GrantWatch, search alerts for users
• Day 6: Time tracker, alerts (caps, deadlines, match alerts), dashboard
• Day 7: QA, polish, deployment, walkthrough Loom

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Phase 2 (Heads-up)
• Remaining state scrapers + deeper scoring
• OAuth SSO + MFA
• Meeting scheduler, calendar sync
• Billing matrix + CSV exports
• Branded PDFs, versioning, dual-cloud backup
• Advanced analytics
• Slack/Teams webhooks
• Browser autofill plugin for submission portals

⸻

We are seeking an experienced full stack developer to assist with the maintenance of our existing software tool. The ideal candidate will help implement minor enhancements based on user feedback to improve functionality and user experience. You will work closely with our team to ensure the software remains efficient and up-to-date. A strong understanding of both front-end, back-end, and artificial intelligence is essential. If you are proactive and can deliver quality results, and want to be a part of something changing the game, we would love to hear from you!

Build Complete Lead Management & Offer Creation Platform
Project Overview
We already have a clickable demo up and runnning

We need an experienced full-stack developer to build a comprehensive lead management and offer creation platform from the ground up. This is a modern SaaS application that helps businesses manage their sales pipeline, create professional offers, and automate customer communication.

Project Scope & Features Required
🏢 Core Platform Features
Multi-tenant Company Management - Support for multiple companies with role-based access
User Authentication & Authorization - Secure login, user roles (owner, admin, member)
Company Setup & Onboarding - Guided setup process for new companies

👥 Lead Management System
Lead Creation & Import - Manual entry, bulk import, API integration

Lead Tracking - Status management (new, contacted, qualified, offer sent, accepted, closed)

Advanced Search & Filtering - Multiple criteria, saved searches

Custom Fields - Configurable fields for industry-specific data
Lead Activities Timeline - All interactions and touchpoints

Source Tracking - Track lead origin and attribution

📄 Advanced Offer Management
Offer Builder - Drag-and-drop offer creation

Template System - Reusable offer templates
Dynamic Pricing - Conditional pricing based on selections

Offer Customization - Company branding, logos, colors

Selective Acceptance - Allow clients to accept partial offers

Version Control - Track offer revisions and changes

Offer Analytics - Conversion rates, response times,
performance metrics

📧 Communication & Automation
Email Templates - Rich HTML email templates with variables

SMS Templates - Text message templates with personalization

Email Sequences - Multi-step automated email campaigns

Trigger-based Automation - Status change triggers, time-based sequences

Email Campaign Manager - Bulk campaigns with analytics

Communication Timeline - All emails/SMS in lead history

Template Variables - Dynamic content insertion

📊 Analytics & Reporting
Sales Dashboard - Key performance indicators and metrics
Conversion Analytics - Funnel analysis, conversion rates
Revenue Tracking - Deal values, pipeline value, forecasting
Communication Analytics - Email open rates, click rates, SMS response rates
Custom Reports - Exportable reports in CSV/PDF format
Performance Trends - Historical data analysis
Lead Source Analysis - ROI by acquisition channel
🎨 User Interface & Experience
Modern Responsive Design - Mobile-first approach
Dark/Light Mode - Theme switching capability
Advanced Data Tables - Sorting, filtering, pagination
Real-time Updates - Live data synchronization
Drag & Drop Interface - For offer building and pipeline management
Progressive Web App - Offline capabilities, push notifications

🔧 Advanced Features
API Integration - RESTful API for third-party integrations
Webhook Support - Real-time event notifications
Data Import/Export - Bulk operations, data migration tools
Advanced Search - Full-text search across all data
File Management - Document uploads, attachment handling
Activity Logging - Comprehensive audit trail
Data Backup & Restore - Automated backup system

We are looking for a long term partner ship and a parttime job is definetly on the horison for future improvements and aditions

Full n8n System Integration with Operator UI We are launching a high-budget Upwork project to consolidate our modular automation components into a single, production-grade platform using n8n. The result will be an intuitive, operator-focused system that integrates AI, publishing, and workflow automation—all managed through one beautiful interface.
Project Overview
• Budget: $8,500 – $10,000 (fixed)
• Timeline: 4 weeks with milestone testing and weekly update deliverables
• Experience Level: Expert only
• Objective: Build a complete content automation system (RSS to publishing) powered by n8n with a unified UI
Technical Requirements
• n8n expertise required (2+ years, complex workflow experience)
• React or Vue frontend for a custom operator dashboard
• AI integrations: GPT-4, Claude, NotebookLM, TTS
• Multi-endpoint publishing: WordPress, social media, CMSs (20+ platforms)
• Production standards: Dockerized, fault-tolerant, monitored
UI/UX Requirements
• Single interface for end-to-end management
• User-friendly for non-technical operators
• Live dashboard with system state, logs, and status indicators
• Interactive topic selection with AI-assisted UI
• Mobile-responsive and accessibility-compliant

Measurable Success Metrics:
• 100+ RSS articles processed per hour
• 10+ AI-generated articles in parallel
• Publish to 20+ endpoints in under 5 minutes
• System uptime target: 99%+ with full recovery
Developer Responsibilities
• Integrate Python codebase into modular n8n workflows
• Extend Flask backend to support orchestration and publishing
• Develop a polished frontend dashboard with all system controls
• Enable podcast automation via NotebookLM
• Use existing Docker setup as foundation
Application Requirements
• Portfolio of advanced n8n workflows
• Screenshots or links to prior operator dashboards
• Proposed architecture with integration plan
• Proven API publishing experience (20+ services)
Deliverables & Outcomes
• Fully integrated automation workflows in n8n or with Docker deployment
• Elegant operator interface with real-time monitoring
• AI integration: content creation + podcast generation
• Error handling, logging, and performance dashboards
• Handoff documentation and optional ongoing support
See examples of the code and design. And send examples of your work and portfolio. The PDF attached will provide you a high level overview. We can share code samples and the n8n JSON file