Hire the best API Developers in Stockholm, SE
Check out API Developers in Stockholm, SE with the skills you need for your next job.
- $15 hourly
- 4.9/5
- (38 jobs)
A Top rated Full Stack Developer with over 7 years of experience working in WordPress and Laravel. My experience includes being a frontend developer and backend developer 🏆 Upwork Top Rated PLUS Professional 🏆 1500+ Hours on Upwork 💯 2 hours of response time with 100% Client Dedication! ✅ Unlimited revision on design to ensure you get exactly what you're looking for. ⌚ Available 18 hours a day. ✅ Key Strengths: Fast & Reliable: 1-hour average response time with 100% client satisfaction across 50+ long-term partnerships. Full-Cycle Development: From concept (Figma/Adobe XD) to deployment, maintenance, and SEO optimization. Agile Workflow: Proven track record in Agile/Scrum environments, ensuring transparency and adaptability. ✅Technical Proficiencies: ▸ Frontend: HTML5, CSS3, JavaScript (ES6+), jQuery, Vue 3, React.js, Bootstrap, SASS/LESS ▸ Backend: PHP (Core, Laravel), Node.js, RESTful APIs, Custom Plugin/Theme Development ▸ CMS & E-Commerce: WordPress (Divi, Elementor, Beaver Builder), WooCommerce, Shopify, LearnDash LMS, Moodle ▸ Databases: MySQL, MongoDB, NoSQL ▸ DevOps: Speed Optimization (GTmetrix, PageSpeed Insights), WP Rocket, Caching, Security Hardening ▸ AI: Integrating Chat GPT, Gemini claude to AI blogs. Core Services: ✅ WordPress Excellence: Custom Theme Development | PSD/Figma to WordPress Conversion WooCommerce Store Setup & Customization | LMS Integration (LearnDash) Malware Removal | Performance Optimization (90+ PageSpeed Scores) Ongoing Maintenance & Support (Updates, Backups, Security Patches) ✅ E-Commerce Solutions: Payment Gateway Integration (Stripe, PayPal) Product Catalog Migration | Subscription Model Development Custom Checkout Workflows | abandoned Cart Recovery ✅ Full-Stack Development: Laravel API Development | Headless WordPress with React/Vue Database Architecture | Cross-Browser Responsive Design SEO Audits & On-Page Optimization (Ahrefs, SEMRush, RankMath) ✅ Workflow & Collaboration: ▸ Project Management: Jira, Asana, ClickUp, Monday.com ▸ Version Control: Git, GitHub, Bitbucket ▸ Communication: Slack, Zoom, Loom (async updates) Why Clients Choose Me: Process-Driven Approach: I minimize risks with detailed project plans, weekly sprints, and proactive updates. Scalable Solutions: Build for today, optimize for tomorrow—every line of code is future-proof. Transparent Partnership: No jargon, no surprises. I align technical decisions with your business objectives. Let’s Build Something Remarkable: Whether you need a custom WordPress plugin, a blazing-fast e-commerce site, or a Laravel-powered SaaS platform, I’ll ensure your project is delivered on time, within scope, and beyond expectations. 📩 Next Step: Invite me to your job post, and I’ll share a tailored roadmap for your project within 24 hours. ✅ Summary of my Skills 𝟎𝟏- Figma to WordPress 𝟎𝟐- PSD to WordPress CMS 𝟎𝟑- Adobe XD to WordPress 𝟎𝟒- HTML to WordPress 𝟎𝟓- WordPress WooCommerce 𝟎𝟔- WordPress Error's Fixing 𝟎7- WordPress Landing Page Design & Development 𝟎𝟖- WordPress Malware Removal & Troubleshooting Errors 𝟎𝟗- On-Page SEO | SEO Audit | WordPress Plugins (Semrush , Ahref) 𝟏𝟎- WordPress LMS, LearnDash 𝟏𝟏- WordPress Website | Page Speed Optimization | WP Rocket | Cache Plugins 𝟏𝟐- Monthly / Weekly Maintenance & WordPress Support 𝟏𝟑- E-commerce & WooCommerce Website Development 𝟏𝟒- WordPress Installation, WordPress Setup, WordPress Website Migration 𝟏𝟓- WordPress Static & Dynamic Landing Page Design and Development 𝟏𝟔- WordPress Slider Plugins (Revolution Slider, Smart Slider, SA Slider etc) 𝟏𝟕- WordPress Website Management (Updates, Security & Backups) 𝟏𝟖- WordPress Themes & WordPress Plugins Customization ( Creating Child theme) 𝟏𝟗- WordPress Custom Post Type, Advanced Custom Field, Custom PHP Templates 𝟐𝟎- Elementor, Elementor Pro, Divi, SeedProd, Beaver Builder, WP Bakery, Oxygen, Avada 𝟐𝟏- Speed Optimization (Google PageSpeed Insight Tool, Pingdom, GTmetrix) 𝟐𝟐- HTML / CSS / CSS3 / LESS / SASS / PHP / Bootstrap / HTML5 / JavaScript / jQuery / AJAX
API Development
ScalaPHPDatabase AdministrationjQueryMySQLLaravelManual TestingMicroserviceAutomated TestingWordPressReactLogo DesignJavaScriptJava - $30 hourly
- 5.0/5
- (2 jobs)
Software Development expert with experience working on Java backend development and cisco networks. I can help you develop projects/assigments or create new systems from scratch by designing, implementing, installing and deploying systems to cloud or even using your own hardware servers. I can help you with: ✔️ Cloud applications, scalable systems, ✔️ Reliable, safety-critical systems, ✔️ API design, development and integration, ✔️ Enterprise Solutions Development ✔️ Backend Systems Engineering ✔️ Microservices Architecture 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐝𝐞𝐭𝐚𝐢𝐥𝐬: ✔️ Java: Java 7-17 ✔️ Spring: SpringBoot, Spring Security, Spring Cloud, ... ✔️ Frameworks: Spring, Hibernate ✔️ Cloud: AWS, Docker, Kubernetes ✔️ APIs: REST WebServices, Swagger etc. ✔️ Version control: Git, Github, Bitbucket, GitLab ✔️ CI/CD: Jenkins, Sonar, Bitbucket/GitLab pipelines ✔️ Other: Maven, Gradle
API Development
Black Box TestingIntegration TestingUnit Testing FrameworkAWS CodeDeployKubernetesDockerSpring FrameworkRESTful APIMicroservicePythonSpring BootJava - $20 hourly
- 5.0/5
- (3 jobs)
Hello! I'm Haziq, an expert Python developer with over 6 years of experience in commercial software development. My proficiency extends across web frameworks, cloud services, automation, and data analysis. Key Competencies: 🔧 Python Development: I have extensive expertise in frameworks like Flask and Django, specializing in robust API development and asynchronous programming. Utilizing tools like Pyautogui and Selenium, I automate complex tasks to enhance productivity and efficiency. ☁️ Cloud Technologies: Proven experience with Azure, AWS, Google Cloud Platform, and Heroku, focusing on deploying instances, containerization, and designing serverless architectures. My cloud solutions also include seamless integration with SQL databases for enterprise-grade applications. 🗂️ Web Scraping & Automation: Skilled in using Beautiful Soup and Selenium for web scraping and automation. My solutions are designed to accurately and efficiently extract and process data, leveraging Pandas and Excel for analysis and reporting. 📈 Data Analysis & Machine Learning: My passion for AI and machine learning includes extensive work with neural networks and model training. Tools such as OpenCV and NumPy empower me to undertake complex image processing tasks, predictive analytics, and trend forecasting. Let's collaborate to bring your project vision to life with cutting-edge automation and AI-powered solutions. I'm here to help you succeed. Keywords: Python Web Developer Django Expert Flask Development API Integration Web Scraping Specialist Selenium Automation Cloud Solutions Architect AWS Specialist Azure Cloud Architect Machine Learning Engineer Artificial Intelligence Developer SQL Database Integration Data Analysis Expert OpenCV Image Processing Pandas Data Manipulation
API Development
OpenCVMongoDBSQLAlchemyServerless ComputingDjangoAmazon S3AWS LambdaAPI IntegrationSelenium WebDriverRESTful APIRESTful ArchitectureFlaskPythonpandas - $80 hourly
- 0.0/5
- (0 jobs)
With 10 years of experience in software development, I specialize in backend engineering and building high-performance web services. My expertise lies in Golang, where I design and develop scalable, efficient, and robust backend systems. What I Offer: - Golang Backend Development – Writing clean, efficient, and scalable code. - Cloud Deployment & DevOps – Expert in Google Cloud Platform (GCP), with hands-on experience in Kubernetes & Docker for seamless deployments. - Database Expertise – Proficient in PostgreSQL, MySQL, and other relational databases. - Microservices & Scalable Architectures – Designing distributed systems that are optimized for speed and efficiency. - Clear & Effective Communication I take pride in delivering high-quality, well-documented, and maintainable code. Whether you need to build a new backend system, optimize an existing one, or scale your cloud infrastructure, I’m here to help. I am new to upwork and don't have any projects yet, but i can assure you that you will get high quality and reliable work from me. Send me a message and lets have a chat.
API Development
PostgreSQLDockerKubernetesGoogle Cloud PlatformGolangBack-End Development - $33 hourly
- 5.0/5
- (2 jobs)
Hello. I am a PHP/Magento 3rd party Integration Expert who is passionate about creating elegant code to solve specific problems I am a voracious learner who enjoys staying atop of technology trends and is not content to stand still and wait to be told what to do or learn next I have high skills in integrating the 3rd party services into magento. -ERP -CRM -Order Management -Accounting -POS -Customer Review Services - Trustpilot, Yotpo -Warehouse -Fulfillment -Search/Personalization -Analytics -Rewards Points & Loyalty I enjoys finding creative solutions to solve problems that other people give up on Also, I have excellent time management skills and the ability to prioritize projects and tasks Thanks. Alex
API Development
JavaScriptAJAXTwitter/X BootstrapWordPressMagentojQueryGitPHP - $25 hourly
- 4.5/5
- (4 jobs)
Are you looking for a reliable and experienced full-stack software developer to bring your ideas to life? Look no further! I am passionate about delivering top-quality solutions that meet my clients' needs. With my strong analytical skills and ability to select the right technologies for the job, you can count on me to deliver exceptional results. Plus, I pride myself on maintaining clear communication and regular updates throughout the project. Let's work together to bring your vision to fruition.
API Development
ReactNode.jsProgressive Web AppDesktop ApplicationAPICSSPythonDjangoRESTful APIJavaScriptVue.js.NET Core - $10 hourly
- 5.0/5
- (1 job)
Hello! I am a highly motivated and enthusiastic software developer, specializing in Embedded Systems and Internet of Things (IoT) technologies. I am currently pursuing my studies in this field, and I am passionate about applying my skills to real-world projects that make a difference. My technical expertise includes: Proficient in programming languages such as C, Python, and Arduino Experience with microcontroller-based development and hardware integration Knowledge of IoT communication protocols and networking Familiarity with various embedded systems platforms and development environments Some of the projects I have successfully completed include: C Programming Projects: I have developed various applications using C programming language, demonstrating my strong understanding of algorithms, data structures, and software development best practices. Arduino Projects: I have designed and built Arduino-based projects, which involved writing code, integrating sensors, and creating custom PCBs to achieve the desired functionality. Python Projects: I have worked on a range of Python projects, from simple scripts to more complex applications, showcasing my ability to write clean, efficient, and well-documented code. My commitment to delivering high-quality work, effective communication, and my passion for continuous learning make me a strong candidate for any software development project in the realm of Embedded Systems and IoT. I look forward to the opportunity to work with you and help bring your ideas to life.
API Development
Web ScrapingMachine LearningDjangoDiscord Bot DevelopmentOpenAI CodexArduinoCC++Embedded SystemPython - $15 hourly
- 0.0/5
- (0 jobs)
👋 Hi, I’m Robin — Your AI & Automation Engineer I help founders and teams save 10+ hours/week by building smart automation systems using custom GPTs, n8n flows, and real-time API integrations. I’ve worked across multiple industries — but for the last 1.5+ years, I’ve been focused full-time on designing tools that reduce friction, save time, and solve real-world problems. I'm self-taught, systems-minded, and hands-on. Before committing to tech, I explored roles in solar and sales — and even went through career transition support. That mix of experiences helps me build solutions with both structure and flexibility. 👉 Want to know more about how I think and work? Click the video on the left to hear more about my approach. ✅ Why Clients Work With Me ⏱ Save hours of repetitive admin 📉 Fewer handoff mistakes & delays 🤖 GPT flows that automate thought & text 🔄 Seamless integration with Notion, Sheets, Slack, CRMs, and more 👀 Maybe This Sounds Familiar? ✔️ You’re copying data between tools manually ✔️ GPT sounds useful, but you need a use case, not just hype ✔️ You’re growing, but systems haven’t caught up ✔️ Zapier isn’t enough — or getting expensive 🛠️ What I Can Build for You 🔄 Automation Flows – n8n / Make / Zapier 🤖 GPT Agents – for content, email, forms, CRM 📬 Inbox & Form Routing – with Slack/Notion/etc 📊 CRM + Report Automations 🔌 Custom Shell/API Scripts 📂 Document Summarizers & Q&A Assistants 📈 Client-Ready Projects 🗓️ Appointment Scheduler Automates bookings, edits, cancellations via GPT + webhook 💬 Feedback Classifier Routes compliments, complaints, or requests to the right team 🔍 GPT Knowledge Q&A Agent Upload docs → chat with them via GPT & vector store 📧 Inbox Classifier Sorts inbound email by topic using GPT 📄 Contract Generator + Translator Creates onboarding materials, auto-translated & delivered ☁️ Data Agent (Weather/Wiki) Combines external data sources for live, chat-based answers 📌 Case Highlight – CSRD GPT for EU Directives I co-developed a custom GPT trained on 2,000+ pages of EU CSRD regulatory data. We used Python tooling to clean and structure source material, then built a GPT interface that made compliance content instantly searchable. When shown to a senior sustainability consultant, he immediately saw the value and wanted to implement it. In a separate meeting, a national policy expert described the same tool as “exciting” and discussed forwarding it to leadership. 🏡 Case Highlight – GPT for Real Estate Ops We presented a tailored GPT-powered automation system to a local real estate team. Two younger team members — focused on marketing and client ops — were immediately excited about how the system could simplify internal communication and speed up lead handling. Within minutes, they were discussing use cases and asking for deeper integration ideas. Although the project wasn’t approved by upper management, their genuine interest confirmed a key insight: even traditional industries are hungry for smart GPT tooling when the value is presented clearly. 💬 From a Collaborator “Robin approaches every project with structure, calm focus, and a problem-solving mindset. He communicates clearly and brings things to the finish line.” — Christina, client + collaborator 🛠️ Tools I Use Internally Custom Python scripts for document cleaning & merging Whisper for audio/video transcription into GPT-ready content Folder scanner to identify and de-duplicate files in seconds Browser automator for scraping large legal/public datasets Shell utilities + GPT terminal helpers to debug CLI issues Markdown formatting tools for GPT ingestion prep GPT prompts to dynamically support document Q&A, structuring, and search Apify & headless browsing for structured scraping workflows These tools aren’t just portfolio padding — they’ve helped me build faster, smarter systems for both myself and collaborators. 🧰 Tech I Work With GPT-4 / ChatGPT (Custom GPTs) n8n / Make / Zapier Python (requests, OpenAI, etc.) Shell scripting (bash, automation) Slack / Notion / Google Sheets / Gmail APIs Whisper / Pinecone / LangChain (light use) Linux, VS Code, JSON, Markdown 👣 How I Work With Clients 1️⃣ You send me a message with your goals and tools 2️⃣ We do a quick discovery call (or async plan) 3️⃣ I scope a clean automation system or GPT agent 4️⃣ You approve — I build 5️⃣ You launch, I support, we optimize Most projects start small — and grow once the first system saves time. Whether you're in the early stages or deep in operations, I build things to last and adjust as you grow. 🟢 Let’s Connect Curious how automation or GPT could save you hours each week? Click the video on the left to see how I work — and if it clicks, just hit “Connect” in the top right. No pitch, just possibilities.
API Development
Social Media Marketing AutomationChatGPT API IntegrationChatGPT PromptChatGPT APIAI Agent DevelopmentMarketing AutomationRobotic Process AutomationBusiness Process AutomationAI Music GeneratorAI Video GenerationAI Image GenerationAI Model IntegrationAI Content CreationAI Chatbot - $20 hourly
- 0.0/5
- (1 job)
Hi there! I'm a skilled and versatile developer specializing in creating tailored solutions for businesses and individuals. Whether you need a custom website, a Python script to automate tasks, or help with WordPress customization, I'm here to help. What I can do for you: -Develop professional and responsive websites using HTML, CSS, and JavaScript. -Create Python scripts for automation, data analysis, and workflow optimization. -Customize and optimize WordPress websites to meet your unique needs. -Build small tools and applications for desktop or mobile. Why work with me? I pride myself on clear communication, attention to detail, and delivering high-quality results on time. Your goals are my priority, and I aim to exceed your expectations with every project. Let's get started! Feel free to reach out, and let's discuss how I can help bring your ideas to life.
API Development
CSSHTMLData AnalysisWeb ApplicationMobile App DevelopmentCertified Associate in Python ProgrammingWordPress DevelopmentApp DevelopmentScriptingWeb Development Want to browse more freelancers?
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