Hire the Best Firebase Developers
in Ireland

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
4.5/5
of Upwork by G2 peer reviewers
Liam H.

Cork, Ireland

$50/hr
5.0
2 jobs

Iโ€™m a mobile-focused developer with strong experience across Flutter, React Native, Swift, and native Android/iOS, working on apps from early MVPs to production releases. Iโ€™ve built and shipped applications that include real-time features, secure authentication, backend integrations, and AI-powered functionality such as chat, recommendations, and automation. I work end-to-end - from UI implementation and animations to backend APIs and app store deployment - with a strong focus on performance, maintainability, and clean architecture. What I bring to the table ๐Ÿ“ฑ Mobile App Development * Cross-platform apps with Flutter and React Native * Native iOS development with Swift / SwiftUI * Android app development and platform integrations * Responsive UI, animations, and smooth user interactions * App Store & Play Store submission, testing, and release support ๐Ÿค– AI-Powered Mobile Features * AI chat and assistant features using modern LLM APIs * Speech-to-text, text analysis, and intelligent automation * AI integrations designed for real mobile constraints (latency, cost, UX) ๐Ÿ’พ Backend & App Infrastructure * REST APIs and backend services (Node.js, Python) * Authentication and user management (OAuth, JWT, Firebase) * Real-time features, notifications, and background jobs * Database design and cloud integration ๐ŸŒŸ Why clients work with me * Mobile-first mindset with full-stack awareness * Strong attention to UI detail and app performance * Clear communication and predictable delivery * Production-ready code, not just prototypes Tech Stack Flutter, React Native, Swift, Kotlin, Dart, JavaScript, TypeScript Node.js, Python, REST APIs Supabase, PostgreSQL, MongoDB AI APIs, third-party integrations, cloud services

  • Flutter
  • React Native
  • Swift
  • iOS Development
  • Mobile App Design
  • JavaScript
  • Node.js
  • PHP
  • React
  • Next.js
  • PostgreSQL
  • Python
  • Artificial Intelligence
  • Machine Learning
  • AI Agent Development
  • Vector Database
  • Retrieval Augmented Generation
  • LangChain
  • Large Language Model
Peter M.

Waterford, Ireland

$75/hr
5.0
34 jobs

Iโ€™m a full-stack product engineer with close to a decade of experience helping startups turn early ideas into scalable, production-ready products. I usually work with teams that already have an MVP or prototype in place and need someone experienced to stabilize the platform, clean up technical debt, and push the product over the finish line. My background spans SaaS platforms, automation tooling, AI-assisted products, and immersive applications. More recently, a large part of my work has involved AI integrations, RAG-based systems, LLM workflows, and building practical AI features into existing products without unnecessary complexity. Iโ€™m comfortable owning products end-to-end, from architecture and development through deployment and scaling. I focus on building systems that are reliable, maintainable, and ready for real users, while keeping communication clear and proactive throughout the project.

  • Firebase
  • TypeScript
  • API Integration
  • Angular
  • Vue.js
  • Web Development
  • React
  • Node.js
  • JavaScript
  • API Development
  • API
  • Ionic Framework
Purushotham R.

Dublin, Ireland

$30/hr
5.0
79 jobs

If you are looking for a reliable and innovative Full Stack Web developer , I am happy to help you with my web development skills to achieve your business and technology goals. My core strengths are in building user centric and scalable web applications with the most popular stack - ReactJs, Angular , Svelte , NextJs , Node.js, Three.js, Express.js, HTML, CSS, Firebase and REST API. Integration, SaaS and Automation are the most desirable functions for any business application and I am fortunate to have good experience in these areas as well as Zapier, Payment Gateways (Paypal, Stripe), SMS platforms (Twilio, Plivo), Customer Support (Zendesk) and developing cloud functions in AWS and GCP for various automation needs. My Key Skills are the following: Frontend โ—‹ Angular โ—‹ React โ—‹ NextJs โ—‹ Vite โ—‹ HTML, CSS, JAVASCRIPT, TYPESCRIPT โ—‹ Three.js โ—‹ Tinymce โ—‹ Tailwind CSS โ—‹ Jquery โ—‹ Firebase (Auth, Firestore, Realtime Database, Functions, Storage, Cloud Messaing FCM, Dynamic Links, Crashlytics, Hosting) โ—‹ PWA โ—‹ Polotno SDK โ—‹ NuxtJS โ—‹ Dynamic Form Builder โ—‹ Localization using i18next Backend โ—‹ NodeJS โ—‹ ExpressJS Database โ—‹ Firestore โ—‹ Mysql โ—‹ Sqllite โ—‹ MongoDB โ—‹ Postgresql Google Cloud โ—‹ Cloud Task, Cloud Run, Cloud Functions โ—‹ Cloud Scheduler โ—‹ Cloud Deploy, Cloud Build, Cloud Repository โ—‹ Cloud Storage โ—‹ Cloud SQL Amazon Web Services (AWS) โ—‹ Amazon S3 โ—‹ EC2 โ—‹ CloudFront โ—‹ amazon route 53 โ—‹ amazon rds AI Integration โ—‹ lovable website development โ—‹ Ai models (chatGpt , Gemini , claude ai , Llama ) โ—‹ Vector DataBases (PineCone ,chroma Db) โ—‹ Hungging face model integrations โ—‹ Ai Chat Bot Creations ๐Ÿ”ฐ API Integrations: โ—‹ Google Sheet, Google Drive, Gmail โ—‹ Google App Script โ—‹ Shopify โ—‹ Plaid Api Integration โ—‹ SMTP (Nodemailer) โ—‹ Plivo โ—‹ Zendesk โ—‹ eFax โ—‹ Quickbase โ—‹ n8n - workflow automation โ—‹ Payment Integrations - Stripe, Paypal, Recurly โ—‹ OAuth2 Integration โ—‹ Ffmpeg โ—‹ Puppeteer (Web Automation) โ—‹ Social Auth (Google, Facebook, Github, LinkedIn, MicroSoft, Twitter) โ—‹ Phone Number Authentication Server Management โ—‹ Web Hosting โ—‹ Ngnix โ—‹ Letsencrypt During my tenure of 5+ years as a developer, I have helped many clients building their business applications from the scratch which include Corporate Websites, Online Stores and Custom applications / PWA for HealthCare communication, Utilities job management, Product Label Design & Printing, Affiliates Commission Tracking, Real Estate Lease management, Business Funding Application and the list keeps going. I can also develop Desktop apps using Electron JS. Letโ€™s have a quick chat to discuss your ambitious project and Iโ€™ll leave no stones unturned to make it a reality. Thanks

  • Landing Page
  • Website Content
  • Web Hosting
  • Domain Migration
  • Front-End Development
  • Node.js
  • React
  • Next.js
  • MongoDB
  • PostgreSQL
  • Three.js
  • Domain Name
  • Amazon S3
  • Vercel
  • GitHub
Reza S.

Portlaoise, Ireland

$60/hr
5.0
144 jobs

More about me: โœ… Independent AI Automation Expert with 10+ experience in business. โœ… Native English Speaking professional that will hit deadlines with quality work โœ… Reviews speak for themselves ๐Ÿ“ž Reach out now! โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ• Are you a founder or operator dealing with: - Disconnected tools that don't talk to each other - Manual processes eating your team's time in spreadsheets - No real visibility into what's happening in your business - A team stuck doing admin instead of high-value work - A product idea that's been sitting in a doc for months I've been there. My e-commerce business outgrew my processes โ€” and building automation and internal tools saved it. Since then I've helped dozens of founders and operators replace chaos with systems that actually scale. โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ• โš™๏ธ INTERNAL BUSINESS TOOLS & WORKFLOW AUTOMATION Custom-built tools designed around the way your team actually works: โ€ข Operations dashboards, reporting portals, and internal admin consoles โ€ข n8n, Zapier, Make, and Power Automate workflow automation โ€ข AI agents for email handling, onboarding, invoicing, and document extraction โ€ข LLM-powered document processing โ€” OCR, PDF extraction, data parsing โ€ข Airtable, Google Sheets, and Apps Script automation โ€ข CRM integrations (HubSpot, GoHighLevel, Salesforce, Pipedrive) โ€ข REST API integrations and webhook-driven process automation โ€ข VAPI voice agents for customer care, bookings, and intake ๐Ÿ›’ ECOMMERCE & SHOPIFY โ€ข Shopify automation, custom apps, and backend integrations โ€ข Inventory management and fulfilment workflows (Cin7, ecommerce ops) โ€ข Customer lifecycle and order workflow automation โ€ข Ecommerce analytics dashboards and revenue reporting ๐Ÿ’ฐ FINANCE AUTOMATION (CPA BACKGROUND) โ€ข Xero and QuickBooks integrations and month-end reconciliation workflows โ€ข Invoice automation, PDF extraction, and document processing pipelines โ€ข AR/AP automation, billing pipelines, and compliance reporting โ€ข Financial dashboards (Looker Studio, Power BI) โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ• โญ CORE PRINCIPLES โœ… RESULTS DRIVEN โ€” understand what moves the needle, not just what looks good ๐Ÿ“ˆ SCALABILITY โ€” build for where you're going, not just where you are ๐Ÿ”„ ADAPTABILITY โ€” systems that handle change without breaking down ๐Ÿค– AUTOMATION FIRST โ€” every manual step is a cost; we eliminate them โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ• ๐Ÿ“‹ HOW I WORK 1๏ธโƒฃ Quick intro call to confirm we're a good fit 2๏ธโƒฃ Process mapping session โ€” understand workflows, pain points, and data flows 3๏ธโƒฃ Scope document with clear deliverables and a fixed price (no hour-counting surprises) 4๏ธโƒฃ Build โ†’ test โ†’ deploy, or hand off the blueprint if you want to build in-house Most projects are fixed-price. Hourly ($120/hr) for retainers and ongoing support. ๐Ÿ’ก This is an end-to-end service โ€” if you're starting with a problem and not sure how to solve it, that's exactly where I come in. โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ• ๐Ÿ‘ฅ TEAM & BACKGROUND โ€ข 10+ years business experience across operations, marketing, and finance โ€ข CPA / ACA qualified โ€” deep expertise in finance and accounting workflows โ€ข Small team of experienced developers for complex full-stack builds โ€ข Combined background in software and business means solutions that make technical and commercial sense ๐ŸŽฏ Send me your problem โ€” I'll respond with a short Loom on the approach and a rough estimate. โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ• ๐Ÿ› ๏ธ STACK n8n ยท Zapier ยท Make ยท Power Automate ยท React ยท Next.js ยท Python ยท TypeScript Supabase ยท Firebase ยท Neon ยท PostgreSQL ยท Stripe ยท Shopify ยท Airtable ยท Softr Xero ยท QuickBooks ยท Cin7 ยท HubSpot ยท VAPI ยท OpenAI ยท Claude ยท Replit ยท Lovable โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ•โ• ๐Ÿ“ž Reza Shahrokhi, ACA, CPA ๐Ÿš€ Let's replace your manual processes with systems that scale.

  • Automation
  • System Automation
  • Accounting Advisory
  • Finance & Accounting
  • Robotic Process Automation
  • Excel Macros
  • Excel Formula
  • Microsoft Power Automate
  • Microsoft PowerApps
  • Zapier
  • Bookkeeping
  • QuickBooks Online
  • Accounts Payable
  • Online Form Creation
  • Financial Planning
Muhammad Daneyal M.

Galway, Ireland

$20/hr
5.0
6 jobs

"๐˜๐จ๐ฎ ๐๐จ๐ง'๐ญ ๐ฃ๐ฎ๐ฌ๐ญ ๐ง๐ž๐ž๐ ๐œ๐จ๐๐ž, ๐ฒ๐จ๐ฎ ๐ง๐ž๐ž๐ ๐š ๐ฉ๐ซ๐จ๐๐ฎ๐œ๐ญ ๐ญ๐ก๐š๐ญ ๐ฐ๐จ๐ซ๐ค๐ฌ." After 7+ years building full-stack web applications for startups, SaaS companies, and enterprise teams, I've learned one thing: clients don't care about tech stacks, they care about results. Whether you're launching an MVP, scaling a SaaS platform, or rebuilding a clunky internal system into something your team actually loves using, I build software that's fast, secure, and built to grow with your business. ๐–๐ก๐š๐ญ ๐ˆ ๐’๐ฉ๐ž๐œ๐ข๐š๐ฅ๐ข๐ณ๐ž ๐ˆ๐ง I work across the Full stack using MERN and MEAN | React.js, Angular, Node.js, Express.js, and MongoDB alongside .NET (C#, ASP.NET Core) for enterprise-grade backends. Here's what that looks like in practice: ๐…๐ซ๐จ๐ง๐ญ๐ž๐ง๐: Responsive, high-performance interfaces built in React.js and Angular ๐๐š๐œ๐ค๐ž๐ง๐: Secure REST APIs, complex business logic, and seamless third-party integrations ๐‚๐ฅ๐จ๐ฎ๐: Deployments on AWS, Azure, and GCP, architected to scale from day one ๐’๐š๐š๐’ & ๐Œ๐•๐๐ฌ: Multi-tenant platforms, subscription billing (Stripe, PayPal), and role-based dashboards ๐‚๐‘๐Œ & ๐„๐‘๐: Custom-built systems that replace spreadsheet chaos with automated workflows and clean reporting ๐ˆ๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐ž๐ฌ ๐ˆ'๐ฏ๐ž ๐–๐จ๐ซ๐ค๐ž๐ ๐ˆ๐ง ๐Ÿ  Real Estate -- Listing platforms, property CRMs, workflow automation ๐Ÿฅ Healthcare -- Patient portals, appointment systems, secure data flows ๐Ÿ’ณ Fintech -- Transaction dashboards, reporting tools, data visualization ๐Ÿ” Food & Delivery -- Ordering platforms, vendor and admin dashboards โœˆ๏ธ Travel & Booking -- Scheduling engines, availability systems ๐Ÿ’ป SaaS & IT -- Multi-tenant apps, analytics dashboards, subscription systems ๐‘๐ž๐ฌ๐ฎ๐ฅ๐ญ๐ฌ ๐“๐ก๐š๐ญ ๐Œ๐š๐ญ๐ญ๐ž๐ซ โœ… Improved back-end efficiency by up to 30% through architecture refactoring โœ… Boosted user engagement by 15% with performance-optimized front-ends โœ… Built platforms designed to scale to hundreds of thousands of users โœ… Delivered secure, production-ready products on time every time ๐‡๐จ๐ฐ ๐ˆ ๐–๐จ๐ซ๐ค What clients appreciate most isn't just the technical output it's how the process feels. I keep things simple and stress-free: โžข Clear communication -- no tech jargon unless you want it โžข Transparent milestones -- so you always know where things stand โžข Clean, documented code -- your team can maintain and extend it after launch โžข Long-term support -- I don't disappear after delivery ๐Ÿ“ฉ ๐‡๐š๐ฏ๐ž ๐š ๐ฉ๐ซ๐จ๐ฃ๐ž๐œ๐ญ ๐ข๐ง ๐ฆ๐ข๐ง๐? ๐’๐ž๐ง๐ ๐ฆ๐ž ๐š ๐ฆ๐ž๐ฌ๐ฌ๐š๐ ๐ž. ๐ˆ'๐ฅ๐ฅ ๐ญ๐ž๐ฅ๐ฅ ๐ฒ๐จ๐ฎ ๐ก๐จ๐ง๐ž๐ฌ๐ญ๐ฅ๐ฒ ๐ข๐Ÿ ๐ˆ'๐ฆ ๐ญ๐ก๐ž ๐ซ๐ข๐ ๐ก๐ญ ๐Ÿ๐ข๐ญ ๐š๐ง๐ ๐ข๐Ÿ ๐ˆ ๐š๐ฆ, ๐ฐ๐ž'๐ฅ๐ฅ ๐ฆ๐จ๐ฏ๐ž ๐Ÿ๐š๐ฌ๐ญ.

  • Mobile App Development
  • React Native
  • iOS Development
  • Android
  • Mobile App Redesign
  • MERN Stack
  • React
  • Node.js
  • AngularJS
  • Flutter
  • Hybrid App
  • JavaScript
  • Web Development
  • Full-Stack Development
  • API Integration
Anton K.

Dublin, Ireland

$50/hr
5.0
52 jobs

Hi, my name is Anton and I am your expert in Frontend development. ๐Ÿ’ป Specialization: React.js and Next.js ๐Ÿ”ฅ Skills: JavaScript/TypeScript, HTML/CSS, node.js, Rest API, Firebase, MongoDB, Database design ๐ŸŒŸ Experience: 5 years of commercial experience ๐Ÿš€ Goal: Provide high quality products and exceptional customer service ๐Ÿค Communication: Excellent communication and collaboration skills ๐Ÿง  Training: Continually updating my knowledge of the latest technologiesI pride myself on my ability to turn ideas into well-structured code. My goal is to help you achieve your goals by providing innovative solutions and supporting the project after implementation. I enjoy working both independently and as part of a team, and I always strive for clean and efficient code. If you are looking for a professional developer who can turn your ideas into reality, contact me. Let's start creating something unique and valuable today!

  • Responsive Design
  • CSS 3
  • HTML
  • SCSS
  • gulp
  • TypeScript
  • Web Development
  • JavaScript
  • HTML5
  • React
  • Redux
  • Website
  • Landing Page
  • Animation
  • Shopify Theme

How it works

Post a job for free Post a job

Tell us what you need. Create your own job post or generate one with AI then filter talent matches.

Hire top talent fast

Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.

Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

Payment simplified

Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.

Don't just take our word for it

How do I hire a Firebase Developer in Ireland on Upwork?

You can hire a Firebase Developer in Ireland on Upwork in four simple steps:

  • Create a job post tailored to your Firebase Developer project scope. We'll walk you through the process step by step.
  • Browse top Firebase Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Firebase Developer profiles and interview.
  • Hire the right Firebase Developer for your project from Upwork, the world's largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Firebase Developer?

Rates charged by Firebase Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Firebase Developer in Ireland on Upwork?

As the world's work marketplace, we connect highly-skilled freelance Firebase Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Firebase Developer team you need to succeed.

Can I hire a Firebase Developer in Ireland within 24 hours on Upwork?

Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Firebase Developer proposals within 24 hours of posting a job description.