Hire the Best LinkedIn API Developers
in the United Kingdom

Your API will become your biggest bottleneck before you hit your next growth milestone. Having scaled integrations inside Mastercard and Vodafone, I've seen exactly where systems snap under sudden volume. My solutions don't just rely on theoretical system architecture—they are built on hands-on delivery experience that keeps infrastructure ahead of growth. Who I am ✮ Expert-Vetted — Top 1% on Upwork ✮ Reliably committed for 11+ years to delivering solutions for large corporations like Mastercard & Vodafone. ✮ Experience working in large client facing consultancy ✮ Experienced solving enterprise-grade backend problems ✮ Integrated 50+ POS systems to enable accurate demand forecasting ✮ Data Driven decision making ✮ 100% customer satisfaction guarantee What I Bring • Deep Java + API architecture specialization, focusing on iPaaS and complex system integrations. • Ability to reverse-engineer and debug brittle legacy systems others avoid. • API security, management, automation, and observability built in from the start. • Honest scope-setting—I tell you exactly what's needed, what it costs, and challenge the standard approach when a better one exists. • I lead initiative, track delivery velocity (not just hours logged), and focus on delivered value over completed tickets. • Long-Term Focus: Built for embedded team collaboration and multi-year partnerships. How I use AI I openly leverage AI strictly as an efficiency tool to deepen accuracy, build relevant content, accelerate code delivery, and map systems quickly—never to replace the authentic strategy, human insight, and problem-solving drawn from my computer science background and years of field experience. From my experience this has led to protecting my customers investment, optimized costs and an increase in overall customer satisfaction. Let's talk: Message me directly or send a job invite — happy to hop on a call and walk through your setup.

I'm a highly skilled Web App Developer with 5+ years of experience building efficient, scalable, and dynamic web applications. My expertise lies in crafting robust web solutions that deliver seamless user experiences while meeting project goals. What Sets Me Apart: Technical Expertise Customer Service Languages & Frameworks: PHP, Python, JavaScript, Node.js, React.js Database Management: MySQL, MongoDB, PostgreSQL Skilled in designing optimized databases and implementing complex queries for efficient data handling. API Integration Third-Party APIs: Extensive experience with Stripe, PayPal, AWS, Google Cloud, and more. Ensure smooth data flow and enhanced functionality through seamless API integration. CRM Integration Expertise in Shipstation, HubSpot, Zapier, Zoho CRM Automate workflows and improve customer engagement through streamlined CRM integration. Security

🏆 𝗧𝗼𝗽-𝗿𝗮𝘁𝗲𝗱 𝗽𝗹𝘂𝘀 𝗲𝘅𝗽𝗲𝗿𝘁 𝘄𝗶𝘁𝗵 𝟭𝟬𝟬% 𝗝𝗦𝗦 🎖𝗦𝗲𝗻𝗶𝗼𝗿 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝗼𝘃𝗲𝗿 𝟭𝟯 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 🔗 API Development: Google Ads API, Google Analytics API, Facebook API, Bing Ads API, LinkedIn API, Yahoo Gemini API, Twitter API, Apple Search Ads API, OpenAI and AI Design and API Integration, WhatsApp API with Gallabox, WhatsApp Automation with Gallabox 💻 PHP Laravel SaaS Projects developed in PHP/Laravel/MySQL 🛠️ AWS Certified Solutions Architect 🌍 Managed global teams and executed projects with precision, developing resilient and scalable applications 🌟 Led tech teams on UK National Lottery, GVMS, HMRC, and Universal Credit projects, contributing to successful government initiatives 💼 Previous clients include: Verizon, Pfizer, BT 𝗠𝘆 𝘀𝘁𝗮𝗰𝗸 𝗹𝗶𝘀𝘁 𝗶𝗻𝗰𝗹𝘂𝗱𝗲𝘀 🛠️ ✔PHP Development ✔Laravel Framework ✔MySQL/PostgreSQL/MongoDB/Airtable ✔API Development and Integration ✔ Custom API development using PHP and Laravel. ✔WordPress ✔SaaS Products ( C2C, B2B, App Design, Prototypes, MVP) ✔Amazon Web Services (AWS) ✔Cloud ✔Google Cloud Platform (GCP) ✔Docker ✔ OpenAI and AI Design and API Integration 𝗔𝗣𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗣𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆: ➡️Adwords (Google Ads), Bing Ads ➡️Amazon Ads and Facebook Ads. (REST) ➡️ Twilio ➡️CRMs like Zoho, SugarCRM ➡️Payments like PayPal, stripe, Braintree ➡️ Invoicing -Xero, QuickBooks. ➡️ Amazon MWS (SP API) ➡️ OpenAI/ AI API ➡️ WhatsApp API with Gallabox Press the 🟢 "Invite" 🟢 button on my profile and let's communicate. I am easy and simple to speak with. ⚡ I've finished dozens of projects in Digital Marketing Software. Specialized in Google Ads, Amazon Ads, and Meta Ads. Automated reporting, bid management, and budget optimization. Also, PHP Laravel SaaS Projects developed in PHP/Laravel/MySQL with several pricing tiers and user types. Integrations with Google Ads API, Google Analytics, Google Business and all deployed as docker containers in Google Cloud/AWS. ⏰ 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: 𝗖𝗼𝗻𝘁𝗿𝗮𝗰𝘁-𝗯𝗮𝘀𝗲𝗱 | 𝗙𝘂𝗹𝗹-𝘁𝗶𝗺𝗲 | 𝗣𝗮𝗿𝘁-𝘁𝗶𝗺𝗲 I respond fast, work well on my own, and love teamwork. I aim for top-notch results and want a lasting partnership. Feel free to reach out anytime 💬 𝗛𝗮𝘃𝗲 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 𝗼𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗻𝗲𝗲𝗱𝘀? 𝗜'𝗺 𝗵𝗲𝗿𝗲 𝘁𝗼 𝗵𝗲𝗹𝗽. 𝗥𝗲𝗮𝗰𝗵 𝗼𝘂𝘁 𝗳𝗼𝗿 𝗮 𝗳𝗿𝗲𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁.

Looking for an experienced Developer to bring your Website to life? Want to equip your site with the latest trends in Marketing? Looking for some help on the HubSpot platform or just looking for some general Tech Support? Let's talk! In a nutshell: • Web Developer with 10+ years of commercial experience building responsive websites. Including developing fully featured sites directly on the HubSpot platform. • Custom API Integration expert with a proven track record of deep integrations into HubSpot & other platforms. • HubSpot COS Expert who knows the platform like the back of his hand.

I am a full-time Elance software developer with 30 years experience. In that time I have developed hundreds of individual solutions each with their own specific requirements and problems. I am still here after 30 years because I get things done. I am not moonlighting. This is my fulltime job. You will get my full attention. I specialise in developing and using APIs and building custom tools that move data between them. I have worked on many of the popular APIs including merchantos,selleractive,fitbit,workflowmax,box,hermes,capsule,google,afflow,infusionsoft,cratejoy,chartmogul,pipedrive,salesforce,zillow,airtable,crunchbase,connectwise,freshdesk,pensionpro,handshake,dnagenotek,zoho,1ticket,skybox,mailchimp,hubspot,pipelinedeals,belimo,xero,zapier,hubplanner, channel advisor, taxjar and many others