Hire the best TypeScript Developers in Yokohama, JP
Check out TypeScript Developers in Yokohama, JP with the skills you need for your next job.
- $40 hourly
- 0.0/5
- (1 job)
I'm a full-stack software developer experienced in building all kinds of systems, from B2B SaaS products to backend services and analytics data pipelines that supported wildly popular online games. I'm comfortable working in all stages of a project's lifecycle and have lots of experience managing projects remotely. Above all, I love and excel at just getting stuff done, and I would love the opportunity to get stuff done for you.
TypeScript
Machine LearningApache KafkaDatabricks PlatformSnowflakeTerraformKubernetesAmazon Web ServicesPostgreSQLMySQLReactGolangJavaScriptPythonJava - $30 hourly
- 0.0/5
- (0 jobs)
PHP Expert and system administrator with over 6+ years of experience in software engineering and developing new features and apps for different products and companies by using programming tools. Capable of analyzing customer feedback in order to find the best way to create new and enhance the existing product features. Will Always Be With You and Provide High Quality and Friendly Service. My core skills include: - Backend * php/CI/Symfony/CakePHP/Laravel * Node.js/MogngoDB/ExpressJS * Mysql/PostgreSQL/MongoDB - Front End * React JS/ Next.JS / Redux / React Native * Vue/nuxt.js * Javascript/Typescript/Jquery * HTML/CSS, SCSS, SASS, Bootstrap, TailwindCSS - Other Services * Github, Bitbucket, Gitlab, * Microservices, GraphQL, RESTful API, System Administrator. Let me help you to grow your business successfully
TypeScript
Responsive DesignLanding PageMaterial UITailwind CSSBootstrapNext.jsVue.jsReactJavaScriptCSSHTMLAPI IntegrationLaravelPHP - $30 hourly
- 0.0/5
- (0 jobs)
full-stack software developer focused on delivering AI-driven solutions for digital transformation (DX) projects. My work centers around building practical, scalable systems that leverage AI, with a particular focus on retrieval-augmented generation (RAG). Key Skills: AI-Driven Systems: Experienced in building microservices that integrate AI functionality, such as document chunking pipelines, retriever systems, and text generation using platforms like Azure and OpenAI. Microservices: Implementing scalable solutions with a microservice architecture to ensure modularity and ease of maintenance. Workflow Optimization: Spearheaded the adoption of Docker and devcontainers to standardize development environments, improving team productivity and simplifying onboarding. Collaborative Communication: As a bilingual software engineer, I foster clear communication and collaboration within cross-functional teams, ensuring smooth coordination between all members. Key Projects: Documentation Chunking Pipeline: Developed a pipeline for processing and segmenting large volumes of documents to improve downstream AI tasks. Experience with using tools like Azure document Intelligence to run OCR and structure data for better search relevance. Retriever Systems: Built retrieval-based solutions to enhance information access and facilitate AI-powered responses. The searches implemented includes Vector Search, BM25, and Hybrid Search. Not only have I implemented basic searches, but I have also utilized techniques such as expansion queries using AI summarization to break down complex queries for better retrieval results. Text Generation: Integrated Azure and OpenAI for generating contextually relevant text within applications, delivering smarter user experiences. Alot of experience with tweaking system prompts to achieve better accuracy.
TypeScript
Vector DatabaseLLM PromptJavaScriptPythonJapaneseEnglish - $15 hourly
- 0.0/5
- (0 jobs)
I’m a software engineer with experience in building scalable and reliable applications for businesses of all sizes. I focus on writing clean, maintainable, and efficient code. I specialize in implementing well-structured systems and features based on clear requirements — whether it’s backend logic, database interaction, or full-stack development. ・ Proficient in Java, C#, and SQL ・ Experienced in building scalable systems and web applications ・ Strong coding practices — clean code, unit testing, readability, and performance in mind ・ Detail-oriented and committed to writing production-quality code If you’re looking for a developer who values code quality and long-term maintainability, I’d be happy to work with you!
TypeScript
Microsoft SQL ServerNoSQL DatabaseMySQLDatabaseFull-Stack DevelopmentC#Java - $20 hourly
- 0.0/5
- (0 jobs)
I am a full-stack web developer with 4+ years of experience in building internal business systems using Ruby on Rails, React, TypeScript, and JavaScript. I specialize in database design, UI/UX optimization, and scalable architecture for enterprise solutions. I’ve also worked on WordPress-based projects, including full-site customization, plugin integration, and responsive adjustments. I can support both internal company systems and public-facing websites. My strengths include: - End-to-end development: from requirement gathering to deployment - Modern frontend & backend tech stacks (React / TypeScript / Rails) - DevOps-friendly workflows and Git-based team collaboration - Bilingual communication (Japanese native / English conversational) Outside of work, I enjoy creating AI-generated music on YouTube and supporting dog rescue organizations through volunteer and app development work. Let’s build something meaningful together!
TypeScript
WordPress DevelopmentWordPress Bug FixWordPressAgile Software DevelopmentCSSHTMLJavaScriptjQueryGraphQLMySQLRubyReactRuby on Rails - $30 hourly
- 0.0/5
- (0 jobs)
I am a Senior Web & AI Developer with over a decade of experience building scalable and innovative applications. My expertise spans advanced SaaS platforms, Web3 solutions, and AI-powered systems. With a strong track record of delivering impactful solutions, I bring deep knowledge of React.js, Next.js, NestJS, Web3, SaaS, and cutting-edge AI technologies like Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), and LangChain to create high-performance, intelligent solutions. Whether you need to build decentralized apps, integrate AI-driven insights, or develop a seamless SaaS product, I have the technical expertise and experience to turn your ideas into reality with precision and scalability. Here are some of my core strengths: Web Development: Skilled in React.js, Next.js, NestJS, Node.js, and TypeScript. I’m passionate about developing responsive, secure, and performance-optimized web applications. AI Development: Expertise in RAG (Retrieval-Augmented Generation) and LLMs like GPT-3, GPT-4, and BERT, using frameworks such as LangChain for intelligent data processing and automated content generation. Web3 & Blockchain: Experience in building decentralized applications (dApps) on Ethereum and Polygon, integrating blockchain technologies to ensure secure, transparent peer-to-peer transactions. SaaS Solutions: Proficient in building scalable SaaS applications that deliver excellent user experiences and integrate seamlessly with cloud platforms like AWS. Mobile Development: Specialization in React Native for developing cross-platform mobile applications, focused on delivering a smooth, engaging user experience. I’ve led cross-functional teams, collaborated with stakeholders, and delivered solutions that have helped businesses improve efficiency, reduce costs, and scale effortlessly. My approach includes: Understanding Your Business: I take the time to learn about your objectives and design solutions that align with your vision. Agile Development: I utilize agile methodologies to ensure timely and high-quality delivery of projects. Continuous Learning: I stay up-to-date with the latest advancements in AI, Web3, and SaaS to ensure I’m delivering the best possible solutions. I thrive in dynamic, fast-paced environments and am ready to help you elevate your project, whether you're building from the ground up or scaling an existing platform. Key Skills: Languages & Frameworks: JavaScript (ES6), TypeScript, React.js, Next.js, NestJS, Node.js, React Native AI & NLP: LangChain, RAG, LLMs (GPT-3, GPT-4, BERT), LangGraph Web3: Blockchain, Solidity, Ethereum, Polygon SaaS Development: Microservices, CI/CD, AWS (Lambda, S3, EC2, DynamoDB) Mobile Development: React Native, Firebase, Cross-Platform App Development Database Management: MongoDB, PostgreSQL, GraphQL My Process: Discovery & Planning: I begin by understanding your needs and goals to ensure the project is on the right track from the start. Design & Development: I focus on clean, maintainable code and user-centered design to ensure scalability and high performance. Testing & Deployment: I conduct thorough testing and continuous integration to deliver bug-free, robust solutions. I also offer deployment services using AWS, Vercel, and other cloud platforms. Post-Launch Support: I provide ongoing support to ensure your application stays up-to-date and runs smoothly. I am excited to take on new challenges and provide innovative solutions that can help your business grow. Let’s discuss how we can collaborate to bring your project to life!
TypeScript
Machine LearningAutomationNuxt.jsSolidifyLangChainLarge Language ModelDAppsTailwind CSSNestJSNext.jsSaaSBlockchain ArchitectureNFTWeb Development Want to browse more freelancers?
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