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I am a full-stack software engineer with over seven years of experience building and managing web applications. Passionate about solving real-world challenges through code, I specialize in developing scalable, efficient, and user-friendly solutions. My expertise spans multiple technologies, and I am committed to continuous learning to stay ahead in the ever-evolving tech landscape. Technical Expertise Frontend Development Proficient in HTML, CSS, JavaScript, TypeScript, and modern frameworks such as React.js, Redux, Next.js, and React Native. Experienced with UI libraries like Bootstrap, Material UI, Tailwind CSS, Semantic UI, and Styled Components. Backend Development Skilled in Node.js, NestJS, Express.js, Python, and Django, designing and implementing powerful backend systems that ensure performance and scalability. Mobile Development Experienced in React Native and Expo, crafting responsive and intuitive mobile applications. Databases Proficient in MongoDB, MySQL, PostgreSQL, and GridDB, ensuring efficient and well-structured data storage solutions. CMS & No-Code Solutions Capable of developing and customizing web solutions using WordPress and Wix. APIs & Development Tools Well-versed in RESTful APIs, GraphQL, authentication (JWT, Passport.js), file handling (Multer, Cloudinary), email services (Nodemailer), testing (Jest), version control (Git, GitHub), and payment gateway integration (Paystack API). Technical Writing Experience Beyond software development, I have over six years of general writing experience, including three years focused on technical content creation. I have collaborated with tech companies such as Cloudinary and Bunzz, producing clear and engaging content on topics like blockchain, video streaming, and software development. My expertise includes writing API documentation, user guides, FAQs, knowledge base articles, and technical blogs, ensuring complex concepts are accessible to diverse audiences. Work Ethic & Collaboration I am a detail-oriented, responsible, and reliable professional with excellent communication and time management skills. I thrive in collaborative environments and am always open to learning and adapting to new challenges. Let’s Connect If you're looking for a skilled full-stack developer or an experienced technical writer, I’d love to collaborate. Feel free to reach out for a discussion—I’m available for chat or video calls and respond promptly to inquiries. Looking forward to building exceptional solutions together!
A **Team Lead**, and a **Senior Software Engineer (Full-Stack )** with **7 years** of experience. I have worked on all front-end frameworks **(Angular JS, Vue JS, React JS, JavaScript, jQuery)** with responsiveness **(Html5, CSS, bootstrap)** and back end including **PHP (Laravel /code igniter/ Yii framework , Python, Java)**, **Node JS** and **Server-less (AWS-Amplify)**, etc. Strong Programming and OOP concepts. I am really good at **Design Patterns**, databases **(MySQL, SQL Server, Mongo DB, GraphQL, Dynamo DB, PostgreSQL)**, and Data structures. Ability to handle and make advanced database queries and provide solutions for big data applications. Extensive knowledge to deploy code on **Linux-based servers** and **AWS**. I have also worked on CMS platforms like **WordPress** and **Magento**. I want to do/give something to the IT industry and to our young developers by sharing my skills and knowledge with them.
I'm a **professional software engineer** having more than **7+ years of experience** in the programming. So I'll be honored to work with you for any project you require at the lowest cost with the best quality. As a Full Stack Developer, I have worked on a variety of projects ranging from small websites to large scale enterprise applications. My expertise includes front-end technologies such as **HTML5, CSS3,Bootstrap,Material UI, JavaScript, React, and Angular** as well as back-end technologies such as **.NET Core, MVC 5 ,REST FUL API, C# and SQL server**. Additionally, I have experience in Repository pattern, cloud deployment using Azure and AWS.
I love to solve issues and debug problems that might arise into smaller solutions that make it well clear and more meaningful for anyone. I have vast knowledge with over 6 years of experience in programming with different technologies
I do consulting and web development. I've worn many hats but these days I tend to work with startups and coach other developers.
Hi! I love Java, Python, Javascript, distributed systems, large scale systems, machine learning, natural language processing and image processing. My work has been featured on the AWS blog (https://tinyurl.com/chaosrunner), The Guardian (https://tinyurl.com/topvocab) , Billboard.com (https://tinyurl.com/topprofane) and other print/digital publications. I also own Amazon's chaos testing framework called AWSSSMChaosRunner (https://github.com/amzn/awsssmchaosrunner). I am a Senior Engineer at Amazon's Prime Video and have worked on scaling backend systems to millions of transactions-per-second, utilising various cloud technologies and primarily working with Java, Kotlin and Javascript. This involves image/audio/text processing systems, creating & managing databases/APIs for mobile/web applications and everything in between. I have 15yrs+ experience with backend engineering, cloud tech, nlp, signal processing and image processing. I can help you with any of these topics. I also love hackdays and have attended 20 hackdays in Europe in the last couple of years and collaborated with beginners/experienced developers on different kinds of projects. Thanks for reading and hope to talk to you soon!
I've been making websites, apps, games, art, for 14 years. I've taught in-person courses about multiplayer game development, and helped many mentees learn to code and use technologies from 0. I'm patient, seek to understand what's blocking you, and genuinely want to help you grow. Let's grow and enjoy this blip of time together! :)
\- Debugging / Deployment / Annoying app dev issues – I love a good challenge 🛟 [https://www.richdackam.com](https://www.richdackam.com) Become a Cursor AI Expert [https://www.youtube.com/@codewithrich](https://www.youtube.com/@codewithrich) Want to learn how to build with AI? [https://joinaifounders.club](https://joinaifounders.club)
Hey—I’m Ricardo. I’m a Senior Web & Product Designer who builds clean, accessible, dev-ready interfaces for data-dense products and websites. I work end-to-end: design systems, IA, wireframing, prototyping, accessibility, and production HTML/CSS for reliable handoffs (Zeplin). I’m not a developer—I work closely with developers to ensure that high-quality products are released efficiently. I care about results and craft. **Highlights:** - At Check ’n Go I improved homepage load time by 84%, reduced page weight 42%, and dropped HTTP requests 89%. - At LexisNexis I shipped 2 global redesigns and 30+ localized sites. - I’ve also mentored 150+ designers with consistent 5★ reviews. Accessibility is a big deal to me. I built Color-Ramp.com to solve a real gap: creating OKLCH/HSL color ramps that guarantee WCAG 2.1 AA/AAA in both light and dark UIs. I also co-created AspireMap.ai, a B2C platform that helps students and career-changers find career paths aligned with their values, personality, aptitudes, and skills. If you want to see how I think and what I ship, start here: - “Mastering Responsive Web Design”: https://masteringrwd.com - “Web Developers Reference Guide”: https://tiny.cc/web-devs-reference-guide - “Design System Bootcamp Certificate”: https://maven.com/certificate/sBHiXyRc **💻My work and writing:** - Portfolio: https://ricardozea.design - Smashing Magazine: https://www.smashingmagazine.com/author/ricardozea/ - Amazon: https://www.amazon.com/Ricardo-Zea/e/B0781579BS/ - Dribbble: https://dribbble.com/ricardozea - CodePen: https://codepen.io/ricardozea - Medium: https://medium.com/@ricardozea **⚔ What I’m good at (and enjoy):** **Web & Product Design — UI/UX/Visual Design** ------------------------------------- - Design Systems - Development-friendly Designs - Wireframing & Prototyping - Accessibility & Usability (WCAG-first) - Interaction Design - Branding - Color - Typography - Design principles: Hierarchy, Grid, Balance, Symmetry, Rhythm, Space, Gestalt, Pattern, Modularity, etc. **Web & Front-End Designer** ------------------------------------- - Production-ready HTML - Production-ready CSS/Sass - jQuery (presentational) - Responsive & Adaptive Designs - Accessibility & Usability - SEO
Having good experience in frontend development mainly in designing, optimizing Angular and React Applications. With this experience, I can help out others in development and also how to solve problems efficiently. I would help you learn the skills needed to become a professional. I will not tell you how to code; rather, I will guide you through the practice of coding, will help you to find your own answers and also intervening you when you got stuck. These things I know: - HTML - CSS / SASS / Less - React - Angular - Tailwind CSS - Responsive web design - Pixel perfect UI with elegant CSS - Javascript / ES6 - npm - Github
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We do a comprehensive technical and communications screen of all Responsive Design developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Responsive Design developers’ user satisfaction rates.
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