Hire the Best CRM Developers
in the United Kingdom

Clients rate our CRM developers
Rating is 4.8 out of 5.
4.8/5
Based on 127 client reviews
Samita D.

Bradford, United Kingdom

$15/hr
5.0
3 jobs

🔵 PLATINUM HUBSPOT PARTNERS 🥇 Certified HubSpot CRM, CMS & Lead Generation Expert ✅ Certified HubSpot Developer ✅ Worked Directly with HubSpot Inc. ✅ Web developer and designer I'm a certified "HubSpoter" with 8+ years of experience in implementation, onboarding, and HubSpot management for all sorts of SMEs and Fortune 500 companies. My expertise revolves around Inbound Methodologies, Complex workflow automation, Landing Pages, Email Templates, and Custom Website Development on HubSpot's CMS Hub. Here are some of the specific widely used tasks that I can take care of: 1. CRM - (Contacts, Lists, Conversation inbox, Companies, Chatflows, Snippets and, Templates) 2. Marketing Hub - (Ads, Emails, Social, Workflows, Landing Page, Web pages, Blogs, Files, CTA, Calendar, Campaigns, SEO and, Projects) 3. Sales Hub - (Deals, Tasks, Sequences, Meetings, Playbooks, and Documents) 4. Service Hub - (Tickets, Feedback, Reporting, and Goals) 5. HubSpot CMS - ( Templates, Landing page Designs & Templates, Blog Designs & Templates, Website pages Designs & Templates, Email Designs & Templates, Mobile Templates) 6. Commerce Hub - Run your commerce process all on HubSpot’s Smart CRM. Plus, go from multiple tools to one with your quoting, payments, reporting, and customer data all under one roof. 7. Hubspot Marketplace Apps and themes. Why I could be a good fit to assist with your HubSpot's tasks: + HubSpot Certified + HubSpot COS Certified I am well versed with the modern web standards, W3C validations, Web 2.0, HTML5 too. Pretty fine with English skills and love to talk with different people in their native language. I would like to continue to be exposed to new and different challenges, that will further develop my skills and career. I also really enjoy making new contacts on the upwork network. I look forward to the many varied opportunities and roles that upwork offers. # HubSpot # HubSpot Expert # Lead Generation # API # CRM Developer # Automation # HubSpot Designer # HubSpot Developer # HubSpot CMS # HubSpot CMS Developer # HubSpot CMS Expert # HubSpot Website # HubSpot Website Design # HubSpot Website Development # HubSpot Website Customization # Custom HubSpot Templates # HubSpot Templates # HubSpot Landing Page # HubSpot Landing Page Design # HubSpot Email Template # HubSpot Email Template Design # HubSpot Email Template Development # HubSpot Newsletter Template # HubSpot Newsletter Template Design # HubSpot Newsletter Template Development # HubSpot CRM # HubSpot CRM Integration # HubSpot App Development # HubSpot Workflows # HubSpot Automation # HubSpot SEO # HubSpot Website Optimization # HubSpot Performance Optimization # HubSpot Responsive Design # HubSpot Conversion Optimization # HubSpot CRO # HubSpot HubDB # HubSpot Content Creation # HubSpot Marketing Automation # HubSpot Digital Marketing HubSpot CMS # HubSpot Website # HubSpot Web Design # HubSpot Web Development # HubSpot Website Redesign # HubSpot Developer # HubSpot Designer # HubSpot Landing Page # HubSpot Landing Page Design # HubSpot Landing Page Development # HubSpot CMS Development # HubSpot CMS Customization # HubSpot Template Customization # HubSpot Theme Development # HubSpot Custom Modules # HubSpot HubL Developer

  • CRM Development
  • CRM Automation
  • Customer Relationship Management
  • CRM Software
  • Web Development
  • Shopify
  • Web Design
  • Landing Page
  • Custom Web Design
  • HTML5
  • CSS 3
  • Email Marketing
  • HubSpot
  • CMS Development
  • Lead Generation
  • Salesforce CRM
Svitlana H.

Bexhill-on-Sea, United Kingdom

$70/hr
5.0
30 jobs

When you work with me, you keep full ownership of everything I build. A top 3% Upwork developer — and your site is in expert hands. I am a full stack developer, SaaS developer, and dashboard developer in the UK. As a full stack developer I own the entire stack — PostgreSQL design, Node.js and Nest.js backend, React and Next.js frontend, REST API integrations, Stripe payments, and Vercel deployment. Need a full stack developer, SaaS developer, or dashboard developer who owns the technical side end to end? Let's talk. My recent full stack developer work includes a SaaS platform for trades businesses — a Next.js app with job management, client records, quoting, and role-based access — and a B2B admin dashboard on PostgreSQL, Node.js, and React that a team of 20 depends on every day. SaaS developer. Multi-tenant. Production-ready. As a SaaS developer I delivered a multi-tenant SaaS starter on Next.js with Stripe subscriptions, PostgreSQL via Neon, role-based access, billing portal, and team invites — fully documented, repo transferred on handover. I led a platform rebuild from legacy PHP and WordPress to a modern Next.js and Nest.js architecture — 40% lift in user engagement post-launch. I also build multilingual B2B platforms — Next.js with Sanity CMS, localised content and routing, editorial workflows non-technical teams actually use. Backend developer. Nest.js. PostgreSQL. Data pipelines. As a backend developer I build production Nest.js and Node.js APIs on PostgreSQL with TypeScript end to end. Recent backend work: a Nest.js and PostgreSQL backend for a raffle SaaS platform — JWT authentication, OAuth providers, password recovery, and a clean REST API layer for a Next.js and React frontend. I also engineered a web scraping and data aggregation engine: Nest.js cron pipelines with adapters for multiple third-party sites, anomaly detection, stale-data cleanup, and webhook alerting — thousands of records refreshed daily on Railway, Prisma, and Neon. Every endpoint authenticated, every role enforced, every query isolation-aware. Security audit. Supabase RLS. Multi-tenant isolation. As a technical consultant I run pre-launch security audits for SaaS founders — the review that must happen before real customer data goes live. My audits cover Supabase Row Level Security (RLS), multi-tenant isolation, PostgreSQL policy design, authentication flows, and exposed API keys in client code. I've audited a multi-tenant property maintenance SaaS on Supabase, and on another platform found RLS policies that lived only in discarded migrations, never applied to the database — the silent data leak an audit catches before a breach. If you're a SaaS founder on Supabase, Next.js, or PostgreSQL and aren't certain your tenant data is isolated, that's the audit I do. Dashboard developer. AI features. Data that changes decisions. As a dashboard developer with a KendoReact commercial licence I build enterprise-grade interfaces standard React developers can't replicate — advanced data grids, real-time charts, complex forms under load. My portfolio includes a marketing analytics dashboard with AI insights that cut campaign review time by 60% for a British agency, and a SaaS analytics dashboard with Chart.js and PDF export that replaced weekly manual reporting. I integrate LLM APIs (Anthropic Claude, OpenAI) into production apps — AI insights, content pipelines, and matching features, keys secured server-side. Integrations. Authentication. Infrastructure. OAuth integration and API authentication — credential flows for Google, GitHub, and custom providers using NextAuth, Nest.js, and JWT. Google Tag Manager with GA4 and Meta Pixel across complex Next.js apps, GDPR cookie consent and Consent Mode included. Transactional email on Resend and Brevo, plus Next.js blog and CMS setup with Sanity Studio. Stripe. Payments. Automation. I built a Stripe internal payment interface with role-based access on Next.js — PaymentIntent flow, full audit log, zero card data stored. I delivered Stripe subscription billing with webhooks handling upgrades, downgrades, and failed payment recovery. I wire Stripe with Make, GoHighLevel, and Google Sheets so every transaction triggers the right email, CRM tag, and notification. Technical consultant. Architecture. Audit. For non-technical founders my tech stack and architecture audit with written report shows what you have, what's broken, and what to build next — vendor selection, developer estimate review, security review, and a roadmap. As a Next.js performance specialist I improve Lighthouse and Core Web Vitals — measurable gains for users and search ranking. Next.js · React · Node.js · Nest.js · PostgreSQL · Supabase · TypeScript · JavaScript · REST API · Stripe · Kendo UI · Sanity · Prisma · Claude API · OpenAI · Make · GoHighLevel · Vercel · Railway · NextAuth · JWT · OAuth · RLS · Chart.js · GA4 · Meta Pixel

  • React
  • Next.js
  • Node.js
  • TypeScript
  • JavaScript
  • PostgreSQL
  • SQL
  • Dashboard
  • Data Visualization
  • Data Analytics
  • Supabase
  • API
  • Software Development
  • Web Development
  • PHP
  • HTML5
  • CSS
  • MongoDB
  • Redux
  • Vue.js
Abiodun A.

Lincoln, United Kingdom

$5/hr
5.0
8 jobs

Are you feeling overwhelmed by your GoHighLevel setup confused, incomplete, or not delivering the results you expected? Looking for a GoHighLevel expert who goes beyond basic page building to create a complete, results-driven system? You’re in the right place. I specialize in helping business owners, coaches, consultants, agencies, and service-based brands build powerful, conversion-focused systems within GoHighLevel. My approach goes beyond simple setups I design fully integrated systems that capture leads, automate follow-ups, schedule appointments, nurture prospects, and elevate your overall client experience. This isn’t just about setting things up. I build GoHighLevel systems that are strategic, scalable, and tailored to how your business actually operates helping you save time, reduce manual work, and drive consistent growth. My services include: ✅ GoHighLevel account setup ✅Gohighlevel sales funnel ✅Gohighlevel landing page ✅ Gohighlevel Website ✅Gohighlevel workflow ✅Go high level funnel ✅Gohighlevel SEO ✅Gohighlevel calendar ✅Go high level email automation ✅Convert clickfunnels landing page to gohighlevel ✅Triggers and workflow ✅Gohighlevel campaigns ✅Lead generation funnels ✅ Form/Survey ✅CRM Management ✅Zapier Integration ✅Email Marketing ✅Integrate payment solutions such as Stripe. ✅GHL Automating Onboarding Processes ✅Checkout Pages ✅Mailgun Integration, Zapier Integration, and Twilio Integration ✅GoHighLevel AI Agents I've worked with businesses across various industries, from e-commerce and B2B to non-profit and healthcare. I handle full project management from start to finish, ensuring your websites drive results. Regular communication is important to me, so let’s keep in touch and grow your business together! 🚀 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: GoHighLevel automation expert,GoHighLevel Sales Funnel Experts, gohighlevel (GHL) Subaccount, GoHighLevel Website Design, GoHighLevel Landing Page, GoHighLevel Sales Funnel Creation, GoHighLevel Automation, GoHighLevel SaaS Configuration, GoHighLevel Email Marketing, GoHighLevel Calendar Setup, GoHighLevel Appointment and Opportunity Management, GoHighLevel Integrations, GoHighLevel Workflow Design, GoHighLevel Designing WordPress Templates in GHL, GoHighLevel Snapshot Creation and Setup, GoHighLevel Email Configuration, GoHighLevel Community Setup, GoHighLevel Membership Setup, GoHighLevel Store Design, GoHighLevel Sales funnel design, GoHighLevel Landing page, GoHighLevel Landing page design, GoHighLevel CRM Automation, GoHighLevel Website, GoHighLevel Sales funnel Implementation, GoHighLevel Website, GoHighLevel CRM Software, GoHighLevel Email Marketing, GoHighLevel Email Automation, GoHighLevel Email Campaign, GoHighLevel Email Campaign Setup, GHL AI Agents GoHighLevel automation expert,GoHighLevel Sales Funnel Experts, gohighlevel (GHL) Subaccount, GoHighLevel Website Design, GoHighLevel Landing Page, GoHighLevel Sales Funnel Creation, GoHighLevel Automation, GoHighLevel SaaS Configuration, GoHighLevel Email Marketing, GoHighLevel Calendar Setup, GoHighLevel Appointment and Opportunity Management, GoHighLevel Integrations, GoHighLevel Workflow Design, GoHighLevel Designing WordPress Templates in GHL, GoHighLevel Snapshot Creation and Setup, GoHighLevel Email Configuration, GoHighLevel Community Setup, GoHighLevel Membership Setup, GoHighLevel Store Design, GoHighLevel Sales funnels, GoHighLevel, GoHighLevel Expert, GHL Expert, HighLevel Specialist, GoHighLevel Setup, GHL Setup, GoHighLevel Automation, HighLevel Automation, GoHighLevel CRM, GHL CRM, GoHighLevel Funnel, Funnel Builder, Sales Funnel, High Converting Funnel, Landing Page Design, Funnel Optimization, GoHighLevel Website, Website Builder, Responsive Website Design, Conversion Optimization, Lead Generation, Lead Capture, Lead Nurturing, Email Marketing, SMS Marketing, Automation Workflow, Workflow Automation, Marketing Automation, CRM Automation, Pipeline Setup, Sales Pipeline, Appointment Booking, Calendar Setup, Client Onboarding, Client Management, Customer Journey, Funnel Strategy, Digital Marketing Funnel, Conversion Funnel, ClickFunnels Alternative, Funnel Hacking, Lead Magnet Funnel, Webinar Funnel, Booking Funnel, Service Funnel, Coaching Funnel, Agency Funnel, SaaS Funnel, Local Business Funnel, AI Chatbot, AI Bot Setup, GHL AI Bot, Chatbot Automation, Messenger Bot, SMS Bot, Conversational AI, Customer Support Bot, Lead Qualification Bot, Automation Sequences, Drip Campaigns, Email Sequences, SMS Sequences, Follow-Up Automation, Trigger Automation, Campaign Setup, Marketing Campaign, CRM Organization, Contact Management, Tagging System, Segmentation, List Building, Audience Segmentation, Client Retention, Client Experience, Customer Experience, UX Optimization, UI Design, Website Redesign, Funnel Redesign, Conversion Rate Optimization, CRO Expert, A/B Testing, Split Testing, Analytics Tracking, Performance Optimization, Google Analytics Integration, Facebook Pixel Setup, GHL, GHL

  • CRM Automation
  • Customer Relationship Management
  • CRM Software
  • HighLevel
  • Marketing Automation
  • Automated Workflow
  • Sales Funnel Builder
  • Sales Funnel
  • Landing Page
  • Lead Generation
  • Lead Management Automation
  • Web Design
  • Social Media Marketing
  • Facebook
  • Marketing Strategy
  • Lead-Nurturing Email
  • Campaign Management
  • Marketing Strategy Report
  • Project Workflows
  • Automation
Johannies W.

Sutton, United Kingdom

$9/hr
5.0
4 jobs

What I Offer: Seamless CRM Integrations: I specialize in integrating and optimizing CRM platforms (e.g., Salesforce, HubSpot, Zendesk) to streamline your customer support processes, ensuring data flows effortlessly across systems. Data-Driven Insights: I analyze client data to uncover actionable insights, helping you understand customer behavior, improve retention, and boost satisfaction. Customer Journey Optimization: I map and enhance the customer journey, identifying pain points and implementing solutions to create a frictionless experience. Automation Solutions: I design and deploy automation workflows to reduce manual tasks, increase efficiency, and ensure consistent customer interactions. Proactive Support Strategies: I develop tailored support plans to anticipate customer needs, minimizing escalations and enhancing loyalty. My Skills: CRM Expertise: Proficient in configuring and customizing Salesforce, HubSpot, Zendesk, and other CRM tools for optimal performance. Data Analysis: Skilled in using tools like Tableau, Google Analytics, and Excel to analyze customer data and generate actionable reports. Automation Tools: Experienced with Zapier, Make (Integromat), and native CRM automation features to build efficient workflows. Customer Journey Mapping: Adept at creating detailed journey maps using tools like Miro and Lucidchart to visualize and improve customer experiences. Technical Proficiency: Strong knowledge of APIs, SQL, and basic scripting (Python, JavaScript) for custom integrations and troubleshooting. Communication: Excellent at translating technical solutions into clear, client-friendly language to ensure alignment and satisfaction. Why You Should Work With Me Customer-Centric Approach: I prioritize understanding your unique business needs and your customers’ expectations to deliver tailored solutions. Reliable and Responsive: I’m committed to clear communication, meeting deadlines, and providing ongoing support to ensure your success. Focus on ROI: My solutions are designed to maximize efficiency and customer loyalty, delivering measurable results that impact your bottom line. Collaborative Partner: I work closely with your team to ensure seamless adoption of new systems and processes, empowering your staff for long-term success.

  • Data Entry
  • Social Media Marketing
  • Data Analysis
  • Application
  • Looker
  • Microsoft Power BI
  • Salesforce CRM
Chinedu George M.

Middlesbrough, United Kingdom

$55/hr
5.0
2 jobs

🏆 Senior full-stack Architecter with over 11 years of experience designing, building, and scaling production-grade applications for startups and established organizations. My focus is on clean architecture, performance optimization, security, and long-term maintainability-delivering systems that remain stable and extensible as they grow. And🥇Salesforce and CRM developer with strong experience designing, customizing, and automating CRM systems that help businesses manage leads, customers, sales pipelines, service workflows, reporting, and internal operations more efficiently. My focus is not only on development, but on understanding how the business actually works, then building a CRM structure that supports that workflow clearly and reliably. I can help with Salesforce customization, automation, data management, integrations, dashboards, user permissions, and process optimization. I specialize in modern web and backend development using React, Next.js, Node.js, and NestJS, alongside native (iOS/Android) and cross-platform (Flutter) mobile applications. My experience spans fintech, healthcare, e-commerce, logistics, and SaaS platforms, including products serving real users with ongoing operational demands.

  • CRM Development
  • React Native
  • Next.js
  • Node.js
  • AWS Cloud9
  • Python
  • Machine Learning
  • C#
  • .NET Stack
  • React
  • Twilio
  • DevOps
  • CI/CD
  • PostgreSQL
  • Flutter
  • Dart
  • Salesforce
  • Odoo
  • Full-Stack Development
  • Mobile App
Naresh K.

Milton Keynes, United Kingdom

$35/hr
4.7
14 jobs

SaaS expert with over 6 years of experience in consultation, implementation, development and integrations. I have worked with 20+ clients setting up and implementing the right solutions for their business by understanding their business model, process flow and mainly their pain points. Have handled 30+ projects, working with businesses of all sizes and across a range of industries. I work with companies to determine what is necessary and to maximize their return on their SaaS investments. I possess expertise in designing and customizing CRM applications, designing and developing custom applications, setting up marketing automation and/or sales automation tools, customizing lead gen applications, document generation and e-signing tools. implementing service desk apps, designing and customizing no-code solutions etc. I strongly believe that the data insights and metrics are something that drive the business forward, I bring valuable experience in driving insights from data by integrating the applications using API integrations or workflow automation platforms like Zapier, make.com etc to make a perfect data architecture and drive data-driven decisions. To streamline your processes or harness the power of SaaS and data, I have the knowledge and experience to help you achieve your goals efficiently and effectively.

  • CRM Development
  • CRM Software
  • HubSpot
  • Zoho CRM
  • Pipedrive
  • Zendesk
  • Braze
  • Intercom
  • Freshdesk
  • Freshworks CRM
  • Microsoft Dynamics CRM
  • Salesforce
  • Marketing Automation
  • Method CRM
  • Automation Anywhere

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