Hire the Best App Development Freelancers
in Portugal

“Want a simple developer, shop on next Profile.” I don’t just do development, I'm your tech partner who scales your business as well. Developers write code. They list React, Next.js, Node.js, MongoDB, and PostgreSQL on their profile like a grocery receipt. They build what you asked for, deliver it, and disappear. You are left with a product that breaks when it grows, a codebase no one else understands, and a roadmap that makes zero business sense. “That is not what I do.” I am a technical operator. I help founders and business owners make smart decisions about technology. Before I write one line of code, I ask the real questions. - What is the actual problem? - What will move revenue? - What should we NOT build right now? - Where is the hidden complexity that will cost you $40,000 to fix later? I have spent 7+ years helping founders build AI products, SaaS platforms, and internal tools that work inside real businesses. “Not just on a demo call.” When your project needs OpenAI, Claude API, or RAG pipelines, I know what to build and what to skip. When it needs Stripe payments, user roles, or a system that supports thousands of users, I have made those decisions enough times to know where things go wrong. Here is the simple truth: Ten thousand developers are refreshing this platform right now. They want to complete your task and move on. I want to understand your business and help you win. They optimize for the ticket. I optimize for your outcome. “If you need someone to follow instructions, hire them.” If you need someone who can look at your idea, tell you what is broken, fix the scope in 20 minutes, and build the version that actually makes you grow, send me a message.

I build high-performance iOS apps that drive real business impact. As a Top Rated Plus freelancer with a proven track record, I specialize in native Swift development, emerging AI/LLM integrations, and immersive AR experiences. With $200+ earned on Upwork and 93% client recommendation rate, I've consistently delivered cutting-edge solutions for clients across fintech, sports, education, and enterprise sectors. Core expertise: Native iOS development: Swift, SwiftUI, UIKit, Combine, RxSwift AI integration: LLM APIs, RAG (Retrieval-Augmented Generation), prompt engineering Advanced AR/3D: ARKit, 3D avatar rigging in Blender, model optimization & import Backend integration: REST APIs, GraphQL, Firebase, secure authentication Performance optimization: 98% crash-free rates, 25% UX improvements Why work with me: Hyper-responsive – Available M-F business hours with rapid turnarounds Ownership mindset – I treat your app like my own, ensuring production-grade quality Future-ready tech stack – Experienced with the latest frameworks (SwiftUI, LLMs, ARKit) Proven results – 100% job success score over 18+ months, top 5% performer Let's build something exceptional together. Reach out with your iOS project details, and I'll provide a transparent assessment and timeline within 24 hours.

Do you need a reliable developer with years of experience? Do you need a developer who knows that a good communication and being on the same page is crucial for the success of a project? Do you need a developer who kicks off the project with you and stays at your side all the way to the finish line? Then you have just found the right freelancer! Here you have a quick overview about my skills: ✅ PHP (also HTML, CSS) ✅ MySQL (also MS SQL Server, Oracle, MongoDB) ✅ WordPress (also Theming and Plugins) ✅ Laravel ✅ JavaScript (and TypeScript) ✅ ASP.NET Core (using C#) ✅ Node.js and Angular My main focus is web development with PHP. I work with web since I was a teenager (I hate to admit it, but I will turn 40 soon). Back then in the 90's, I was creating websites with pure HTML. Today, I have not only finished many projects, but also have expertise in many other areas from application development in a startup company to cross platform mobile app development. It all comes back to web. It can be PHP on a classic LAMP installation, WordPress, Laravel, JavaScript, Node, Angular, ASP.NET Core and many more. If it renders in a browser, I should be able to work with it. What you can expect of me: ✔️ I am well organized ✔️ I don’t miss my deadlines ✔️ I am familiar with agile project management and scrum ✔️ You can always talk to me if something is not right I am also honest. Nobody knows everything and there is no shame in admitting it. But I am also a fast learner and I will always let you know if there is a faster and better way to reach the goal. So if you want to start ASAP just click on the “invite” button and I will happily discuss the project details with you as soon as possible. If you have just questions, don’t hesitate to ask either! I usually respond within the hour to a maximum of 24 hours.

I help businesses make the most out of HubSpot. I am a HubSpot expert and Automation enthusiast. I have 15 years of experience in Digital Marketing and spent most of my career working for in-house Marketing teams in tech startups and Saas businesses based in Europe, Australia, and South America. I've been working exclusively with HubSpot since 2018. I offer HubSpot account management as well as HubSpot training to small to medium-size businesses. I can help you with anything from setting up your first contacts in the HubSpot CRM to building complex automation and advanced analytic dashboards. I am truly passionate about this powerful platform and love teaching about HubSpot too (Just type "HubSpot" on Udemy Academy to find some of my HubSpot courses) :) I take pride in providing the best assistance to my clients and students. Please feel free to get in touch at any time to talk about your project. I can send my portfolio and HubSpot certifications upon request.

Previously, I was full-time research scholar (Gen AI) at Università Ca'​ Foscari di Venezia . Furthermore, I worked as a Machine Learning Engineer at AgriDunya Technologies . I served as a full-time Researcher (DL/ML) during my MS studies at Tianjin University , China. I had full-time experience working as a Software Programming Instructor at Directorate of IBA Community Colleges and Schools.I have extensive experience working as a freelancer (Upwork, PeoplePerHour;;.com, and Fiverr) to support my family and education at the undergraduate level.

Looking for an Expert WordPress Developer? I specialize in creating lightning-fast, SEO-optimized, mobile-responsive WordPress websites tailored to your brand and business goals. With a 100% Job Success Score on Upwork and over 50+ WordPress projects completed in the last 6 months, I deliver custom WordPress development, speed optimization, and scalable solutions for businesses of all sizes. Whether you need a custom WordPress theme, WooCommerce integration, or Figma to WordPress conversion, I’ve got you covered. ✅ What I Specialize In: Custom WordPress Development (ACF, Gutenberg, Elementor, WPBakery) Page Speed Optimization (GTmetrix, Google PageSpeed Insights) WooCommerce Store Setup & Customization Figma/PSD/HTML to WordPress Conversion On-Page SEO (Yoast, schema, alt-tags, semantic HTML) Website Redesigns & Responsive UX Security, Malware Cleanup & Backup Why Work With Me? 🔹 Top-Rated Plus on Upwork – Trusted by global clients 🔹 100% Job Success – Proven reliability and quality 🔹 End-to-End Delivery – From planning to deployment & optimization 🔹 Fast Communication – Clear updates, on time WordPress Services Offered: 🛠️ WordPress Theme Development ⚙️ Plugin Integration & Setup ⚡ Speed Optimization & Lazy Load Setup 🎨 Elementor, Gutenberg & WPBakery Layouts 🧾 ACF Pro for Custom Layouts 🧼 Website Cleanup, Debugging, Bug Fixes 🔄 Migrations, Domain Transfers, Hosting Setup 🛒 WooCommerce Product & Checkout Customization 🧩 Page Builder Custom Layouts 🧭 Technical SEO for Better Search Visibility Tools & Technologies: WordPress, PHP, HTML5, CSS3, JavaScript, ACF, Elementor Pro, Yoast SEO, GTmetrix, Google Search Console, MySQL, WP Rocket, WooCommerce Let’s build something powerful together. Send me a message today and I’ll help turn your WordPress vision into a high-performing, SEO-friendly reality. — Manraj Sandhu Top-Rated Plus WordPress Developer Other Skills: WordPress, WordPress website, WordPress developer, WordPress designer, WordPress expert, freelance WordPress developer, hire WordPress developer, custom WordPress developer, WordPress website developer, WordPress web developer, WordPress development services, WordPress design services, professional WordPress developer, experienced WordPress developer, affordable WordPress developer, WordPress full stack developer, WordPress frontend developer, WordPress backend developer, WordPress plugin developer, WordPress theme developer, WordPress customization expert, WordPress specialist, WordPress consultant, certified WordPress developer, best WordPress developer, WordPress developer for hire, WordPress website design expert, WordPress site designer, WordPress UI designer, WordPress UX expert, WordPress Elementor developer, WordPress Gutenberg expert, WordPress ACF developer, advanced WordPress developer, WordPress troubleshooting expert, WordPress speed optimization expert, WordPress SEO expert, WordPress eCommerce developer, WordPress WooCommerce developer, WordPress online store expert, WooCommerce WordPress expert, WordPress security expert, WordPress performance expert, WordPress mobile optimization expert, WordPress migration expert, WordPress API developer, WordPress API integration expert, WordPress REST API developer, WordPress front-end expert, WordPress back-end expert, WordPress support expert, WordPress maintenance expert, WordPress website builder, WordPress layout designer, WordPress CMS expert, WordPress bug fix expert, WordPress site repair expert, WordPress revamp expert, WordPress theme customization expert, custom WordPress designer, WordPress website revamp expert, responsive WordPress developer, WordPress child theme developer, WordPress hosting expert, WordPress multisite developer, multilingual WordPress expert, WPML WordPress developer, WordPress booking system expert, WordPress blog developer, WordPress landing page designer, WordPress contact form expert, WordPress speed expert, WordPress developer USA, WordPress expert UK, WordPress developer Australia, local WordPress developer, WordPress website freelancer, WordPress web design expert, WordPress redesign expert, WordPress clone developer, WordPress site transfer expert, WordPress backup and restore expert, WordPress theme developer for hire, custom WordPress theme expert, WordPress CSS expert, WordPress HTML expert, WordPress JavaScript developer, WordPress PHP developer, WordPress MySQL expert, WordPress analytics expert, WordPress conversion expert, WordPress ecommerce site developer, WordPress frontend designer, WordPress dashboard customization expert, and WordPress full site editing expert.