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Hello! My name is Alexander. With ten years of experience in Tech, in roles ranging from Full-stack Software Developer to Tech Lead and Product Owner, I consider myself a Product Developer above all. In my career I have built solutions used by millions of users in the public sector of Sweden, built a web-app which allows 90+ million Klarna users to see the emissions of their purchases and built a real-estate startup from the ground up. As a Software Developer, I am used to rapidly learning new languages and frameworks to quickly immerse myself in new projects and deliver early value. In addition to my technical skills, I pride myself on taking the big picture into account in all my decisions, as well as facilitating good communication both internally and externally. All in all, I am a team player with strong product and technical skills. In my next role, I am happy to integrate with an existing team to deliver features, build a new team from the ground up, or otherwise contribute to a great product.
**GitHub**: [https://github.com/andrewwalsh](https://github.com/andrewwalsh) **LinkedIn**: [https://www.linkedin.com/in/andrewwalsh-tech/](https://www.linkedin.com/in/andrewwalsh-tech/) **Personal**: [https://awalsh.io](https://awalsh.io/) \--- Versatile full-stack freelance software engineer with experience across front-end, back-end, and AI/ML using languages such as TypeScript and Python. I have built commercial software used by hundreds of thousands of people. Some of my open-source work has been featured #1 on Hacker News, with 1000s of GitHub stars. I enjoy learning and thrive on difficult yet impactful real-world problems, and welcome new connections. ⮩ 💻 Software Engineering I began as a self-taught developer through freeCodeCamp in 2016. My first project was Mail for Good https://github.com/freeCodeCamp/mail-for-good. Since then, I have continued to practice my craft and improve. I later took on a part-time MSc in Artificial Intelligence at the University of Bath to augment my skills and learn the fundamentals of AI/ML and mathematics. ⮩ ⚙️ Back-end Development As a back-end developer, alongside employment I created the open-source project https://github.com/AndrewWalsh/openapi-devtools, and gave talks on the topic of automation of underlying API contracts via the OpenAPI standard at LaunchAcademy in Vancouver, Canada. And at API Conference in Berlin, Germany. I have extensive experience with REST and GraphQL APIs. I am also experienced in system architecture and have designed systems such as InsurTech validation workflows. ⮩ 🎨 Front-end Development Advanced knowledge of TypeScript, JavaScript, and frameworks like React. Broad experience across a range of front-end projects, including Electronic Health Records for telemedicine, dashboards for Kubernetes, and data analytics platforms. Robust understanding of the broader front-end ecosystem and advanced topics such as accessibility, web workers and service workers, bundling and practices such as code splitting, responsive design, various approaches to state management, and UX. ⮩ 🤖 Artificial Intelligence and Machine Learning Completed 12 8-week modules for a Master of Science in Artificial Intelligence at the University of Bath, with only the dissertation remaining. I have developed neural network models for HealthTech companies, and created data engineering projects for startups in the USA. Proficient with libraries such as Pandas/NumPy and data science practices.
I'm an experienced React Native developer with five years in the field, specializing in creating cross-platform mobile applications. Alongside my frontend expertise, I have strong experience as a backend engineer and MERN stack developer, allowing me to work across the full stack. I also bring DevOps experience, including Kubernetes orchestration and deployments on platforms like AWS, Digital Ocean, Google cloud and Azure. My journey has involved collaborating on diverse projects, staying updated on industry trends, and contributing to both frontend and backend development. Looking forward, I aspire to contribute to innovative projects, leveraging my full-stack and DevOps expertise to create seamless, scalable, and user-centric solutions.
I’m a dedicated software engineer with 5+ years of experience, specializing in Ruby and Rails development. My primary focus has been building and optimizing payments and financial systems, ensuring robust, scalable, and secure solutions for complex transactional workflows. Beyond Rails, I’ve worked with JavaScript, Golang, Elixir, Python, and other technologies, giving me a broad technical foundation to approach diverse challenges. I’m also skilled in implementing CI/CD pipelines, leveraging Docker, and automating workflows with GitHub Actions to streamline development and deployment processes. In addition to my industry experience, I’ve served as a university IOT teacher, combining my technical expertise with a passion for teaching. Whether it’s debugging code, designing architecture for financial systems, or mastering best practices, I enjoy mentoring developers and empowering them to succeed. Let’s collaborate to solve your coding challenges and elevate your projects to the next level!
Full Stack Engineer with 9 years of market experience having worked with a variety of technologies and projects with different needs and architectures. Deeply studies contextual project needs to decide for the most optimal technology stacks for each situation delivering results transparently. Focuses on a combination of clear communication with stakeholders and openness about the development environments and procesess. The strong Linux background assisted in the agile learning of servers and infrastructure in general. Have worked and delivered an extensive number of projects for private companies, ranging from web to native apps and integrations. At the moment I'm in Japan, but I can easily match other timezones for work purposes. I will be heading back to Helsinki where I live at the end of January.
**My name is Kopi and my heart beats for my users.**
Freelancer and a Full Stack Developer with 12+ years of professional experience in designing, developing, and maintaining amazing web applications and websites using React, JavaScript, Node.js, HTML and CSS. I love sharing my knowledge with developers to help them better at coding. I'm the creator of the multiple popular courses: https://courses.yogeshchavan.dev/ I have also written a hugely popular Mastering Modern JavaScript book (https://modernjavascript.yogeshchavan.dev/) You can check out my technical articles below: 1. freeCodeCamp - https://www.freecodecamp.org/news/author/yogesh/ 2. Dev.to - https://dev.to/myogeshchavan97 3. Hashnode - https://blog.yogeshchavan.dev/ 4. Medium - https://medium.com/@yogeshchavan ☆ I mostly work on JavaScript, React and Node.js ☆ Loves sharing knowledge through technical articles ☆ Connect with me for any freelancing project ☆ To learn more about my work check out my linkedIn profile - https://www.linkedin.com/in/yogesh-chavan97/ or connect with me at myogeshchavan97@gmail.com ☆ Check out my GitHub Projects - https://github.com/myogeshchavan97
I'm a perfect mix of **HTML5, CSS3**, and Javascript & Its frameworks such as **Angular, Vue, React, GraphQL GoLang, and NodeJS** and Enjoying coding with Typescript. **If I can't fix your issue, you'll get a refund. I do not start the timer until you explain your issue (Or) if I am not sure about the issue**
Zuber is always looking to explore new technology stacks and frameworks. He is a C.T.O level experienced developer.His ability to understand complex business logics has helped many clients all over the globe to build scalable businesses. He loves to talk about new cuisines, new travel destination and books.
Hello, I'm a Software Engineer with over 5 years of professional experience, delivering robust and intuitive technical solutions, built in JavaScript (Angular, React, TypeScript, NodeJs), Python, and GoLang. I'm a graduate of the University of Nairobi with a BSc degree in Microprocessor Technology and Instrumentation, I also have an interest in embedded systems.
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