The Best Front-End Developers For Hire In Japan

Check out Front-End Developers in Japan with the skills you need for your next job.

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$35 hourly
- 5.0/5
- (34 jobs)
𝗚𝗲𝘁 𝗮𝗰𝗰𝗲𝘀𝘀 𝘁𝗼 𝗮 𝟭𝟱+ 𝘆𝗲𝗮𝗿𝘀 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝗱 𝗪𝗲𝗯 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 & 𝗦𝗘𝗢 𝗲𝘅𝗽𝗲𝗿𝘁 𝗮𝘁 𝗮𝗻 𝗮𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗿𝗮𝘁𝗲! Are you struggling to boost your online presence or drive traffic to your website? With over 15 years of experience as a Full Stack Developer and SEO Specialist, I can help solve these challenges by delivering tailored web development and online marketing strategies. 𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿: ✅ Higher ROI: Achieve a 310% ROI for your eCommerce business. ✅ Traffic Growth: Experience a 325% to 544% surge in monthly traffic. ✅ Lead Generation: Increase targeted leads by 28% within 3 months. 𝗠𝘆 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: ✅ CMS & Framework Proficiency: Seamlessly integrate with WordPress, Drupal, Shopify, EC-CUBE, Laravel, and Symfony. ✅ E-commerce & SEO Mastery: Build successful e-commerce platforms and implement effective SEO strategies to improve your website's visibility and sales. ✅ Web Development Expertise: I create responsive, cross-browser compatible sites and manage large-scale websites using PHP, HTML5, JavaScript, JQuery, AJAX, Bootstrap, and Webflow. 𝗖𝗹𝗶𝗲𝗻𝘁-𝗖𝗲𝗻𝘁𝗿𝗶𝗰 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵: I focus on forming long-term, impactful relationships. Whether you're a solopreneur, startup, or multinational company, I work closely with your team to ensure success. Ready to transform your digital presence? Let's connect and start this exciting journey together!

Frontend Development
CMS Development
WooCommerce
Webflow
WordPress
Shopify
PHP
Web Development
Page Speed Optimization
Front-End Development
Web Design
Off-Page SEO
On-Page SEO
SEO Keyword Research
SEO Strategy
Search Engine Optimization
$45 hourly
- 5.0/5
- (1 job)
With 9 years of extensive experience as a Senior Full-Stack Engineer, I specialize in website and mobile app development, with a particular focus on 3D website development. Proficient in WebGL, Three.js, and Unity 3D, I excel in creating immersive digital experiences. My skill set extends to game development, where I leverage my expertise to craft engaging environments across multiple platforms. I possess a deep understanding of web technologies and 3D rendering, allowing me to push the boundaries of traditional web development. Additionally, I have deep understanding of artificial intelligence and data science. Especially, I am familiar with NLP, computer vision, data processing, data trading and so on. I realize complex technical challenges and deliver the best result to clients. I have a proven track record of delivering high-quality projects on time and within budget. Passion is my truly tech, I love it.

Frontend Development
Front-End Development
Swift
Unreal Engine
Unity
React Native
Flutter
Web Development
TypeScript
JavaScript
HTML5
React
Kotlin
Three.js
WebGL
Tailwind CSS
$70 hourly
- 5.0/5
- (3 jobs)
I'm an experienced Fullstack Developer that is very verse with end to end development. I worked for more than 5 years as Senior Fullstack Engineer and I'm adept at crafting comprehensive web solutions for all types of businesses. My expertise covers: - Listening to the business needs and providing the most cost efficient solution for them - Building dynamic, user-friendly websites, particularly for small and medium-sized businesses. - Utilizing React Next.js in Typescript with Tailwind to create responsive interfaces. - Specializing in both front-end and back-end development to enhance user experience and system performance. - Managing projects from start to finish, ensuring seamless execution. - Prioritizing regular communication. I will send you daily updates and available for chat support 24/7 Let's connect and transform your business with holistic and innovative web solutions.

Frontend Development
Front-End Development
NestJS
Full-Stack Development
Node.js
JavaScript
React
Next.js
ExpressJS
$70 hourly
- 4.9/5
- (14 jobs)
I develop webpages using Drupal, focusing mainly on front-end development and usability. I have extensive knowledge in building high converting websites.

Frontend Development
Front-End Development
UI/UX Prototyping
Template Markup
jQuery
Web Development
Vue.js
Design Writing
Responsive Design
Sass
PHP
Theme Development
JavaScript
HTML5
Drupal
CSS 3
$56 hourly
- 5.0/5
- (4 jobs)
There is a Japanese saying that goes: “One who chases after two hares won’t catch even one.” I was that person in the past - trying to be the jake-of-all-trades, aka master of none. Over time, as I gained more experience and skills, I realized that it was not good enough to know many things - it was the practice and actual development experience that mattered. Software development is a huge subject, and being a jack-of-all-trades is important, not in the sense that you take any project and expect to succeed, but in the sense that you need to know what is going on in different parts of your software system even if you are not building its entirety, and that you should always keep learning and honing your skills. After graduating from one of the top computer science colleges in Japan and spending several years in high-profile software companies, the biggest thing I learned probably is the skill of learning. And the need for learning. Even for the technologies you are strong at, you will be outdated after a few weeks of not updating yourself. Of course, to be excellent at it. Lastly, I take one-at-a-time approach to doing everything. Make a commit, push the code and move on to the next thing. Don’t go about messing up things and making zero progress. The lines of code doesn’t matter - progress matters. This is my work philosophy. Currently, I mainly work on the frontend development with JavaScript frameworks such as React, Angular, Vue.js and Ember, and a bit of backend development with Node/Express, Ruby, PHP and Python/Django. Here are some of my skills: - Basics HTML/CSS/JavaScript/jQuery, ES6/ES7/ES8, TypeScript, Responsive design (Bootstrap), Git, TDD/CI, SQL/NoSQL - Frontend React (redux, redux-saga), Angular (1, 2, 4), Ember, Vue.js - Backend Node (express, sails, hapi, loopback), Ruby (rails, sinatra), PHP, Python, MongoDB, Postgres, MySQL, AWS/Firebase

Frontend Development
RESTful Architecture
Ruby on Rails
Front-End Development
WordPress
Node.js
Ember.js
React
Vue.js
AngularJS
$25 hourly
- 5.0/5
- (12 jobs)
✅Upwork Javascript developer ✅3 year experience in Web application's development ✅Have expertise in React JS, Next JS, Node JS and Core Javascript, Typescript ✅Great communication skill Need a modern web application or personal website or corporative web apps? Or you are here to refactor your current application or software? You are absolutely right place. My strong ability in web applications is right here to serve your business. Successfull delivery to business clients with following skill set: -1️⃣ Layout: HTML, CSS/SCSS, Bootstrap, Tailwind css, Ant design, Material UI -2️⃣ Web Apps: React JS, Next JS, Core Javascript, Jquery, Node JS, Express JS -3️⃣ Databases: Firebase, Mongo DB, PostgreSQL -4️⃣ Code Management: Git, Github -6️⃣ Development tool: Chrome, WebStorm Key facts: - Over 2 year extensive experience in web development including Backend and Frontend - 10+ delightful clients with the successful applications and website that boost business - Business automation startup developments such as OX POS, Beverone and Akstroy ✅ I feel a real enjoyment when clients can give me a real belief and use my passion and knowledge on their projects; when clients can offer collaboration and any help in order to get the best result. Thank you for taking your time to review my profile, Best Regards, Ozodjon

Frontend Development
PostgreSQL
CSS Grid
Next.js
Git
Node.js
React
JavaScript
Redux
TypeScript
CSS
Front-End Development
$40 hourly
- 0.0/5
- (0 jobs)
Welcome to visit my profile. I am a senior full-stack developer with rich experience in web development with WebRTC, Video Streaming/Conferencing. My expertise includes: - Wowza streaming - Video conferencing with Jitsi, Kurento, Chime, AntMedia - FFmpeg, Gstreamer - CSS Frameworks: Bootstrap, Tailwind, Material UI - Front End: React JS, Next JS, Vue JS - Back End: Node JS, Laravel, Python, Flask, Django, ROR - DB: MySQL, PostgreSQL, MongoDB - AWS services: Lambda, API gateway, Kinesis, IVS, Elemental, DynamoDB, Cognito, CloudFormation, GuardDuty, ElasticSearch Flexible to work in client's time zone. Always looking for new solutions and new challenges, new experience. Thank you.

Frontend Development
Front-End Development
Video Stream
RESTful API
Google Cloud Platform
Angular
PHP
Python
React
JavaScript
Amazon Web Services
$50 hourly
- 0.0/5
- (0 jobs)
Passionate full-stack engineer with 7+ years of experience building responsive websites and 3+ years working with Blockchain. Rich experience with designing, developing, implementing, and maintaining interactive websites while applying SEO knowledge to engage users and drive organic traffic. Deep understanding and full experience in Blockchain technologies/NFT marketplaces - Smart Contracts, Ethereum, Solidity, Web3, etc.... . Specialized in front-end development using REACT, VUE, LARAVEL. Proficient in Figma, Adobe XD, Affinity, Photoshop, Adobe XD, Video Studio, etc. My goal is to become the top 1% of talents. Seeking to work in an innovative and creative team with good culture, as a remote role.

Frontend Development
Ethereum
Blockchain
Ninja Build
Game Development
Solidity
Laravel
Unity
web3.js
Front-End Development
HTML
CSS
Bootstrap
Vue.js
D3.js
React
$90 hourly
- 0.0/5
- (0 jobs)
I'm Richard Kkoo, a Senior Block Chain & Web Lead developer with 5 years of experience. I am a responsible, creative, and competent Block Chain & Web Developer who can greatly contribute & support to your idea. I have a good relationship with all the clients who I have worked with because I have good experience in Software development. Fluent English proficiency can be supports good communication with customers and maintain good teamwork with business partners. Performing planned tasks, high quality, fast speed, and real-time response, honesty are my basic skills. Block Chain & Website Development is just Me.

Frontend Development
Blockchain Development
NFT Minting
Ethereum
NFT Marketplace
NFT Metadata
Solana
Solidity
Front-End Development
Smart Contract
GitHub
CSS
Node.js
React
Rust
JavaScript
$25 hourly
- 5.0/5
- (3 jobs)
I am a web developer and designer who cares about how your website looks, feels, and how it functions. I design websites for mostly influencers who want to take their online presence to another level. I prioritize speed performance because it is singlehandedly one of the most important things to win leads and sales. Whether you're trying to open a store, sell courses or just display a service, I am your guy. I am experienced in HTML, PHP and CSS, and SEO. I will handle and manage your project from start to finish.

Frontend Development
Shopify
LMS Plugin
SSL Certificate
SEO Performance
Web Design
Front-End Development
Website
$45 hourly
- 5.0/5
- (1 job)
Web developer with 8 years of experience, specializing in high quality SPA & Hybrid development. I have experience working as an individual developer and sometimes a team cooperator in many projects providing me with the skills of communicating with clients to satisfy their needs. Background: --------------- ➤ 6+ years experience developing for Web, Windows Desktop and Mobile Platforms. ➤ 4+ years project management experience. ➤ 8+ years of experience working directly with clients. ➤ Strong sense of project and time management. ➤ Ability to work with little supervision or as part of your team. ➤ Strong and Clear communication skills -------------------------------------------------------------------------------------------------------- Developer: -------------- Not only as one-time contractor, but also as a reliable, capable business partner and technical assistant with long-term relationship, I would suggest potential improvements for the software product by catching upon the critical issues and risks. Currently, my focus lies on being an asset, and in collectively working towards client’s success. Skill set: ----------- ☑ Programming Languages: ➤ JavaScript / TypeScript / ECMAScript( ES6 ) ➤ HTML / HTML5 / CSS3 / Tailwind CSS / SCSS / LESS ➤ PHP / SQL ☑ Frontend: ➤ React / Redux / Next / Gatsby / React BootStrap / React Native ➤ UI frameworks / tools: Tailwind CSS / Material UI / Chakra UI / BootStrap 3+ ☑ Backend: ➤ Laravel / Ruby on Rails / Django ➤ Node / Express ☑ Blockchain: ➤ Solidity / Web3.js / Solana / Ethereum ☑ DB Management: ➤ MySQL / MongoDB / PostgreSQL / Redis / GraphQL / DynamoDB ☑ SVN and Agile Methods: ➤ Github / Gitlab / BitBucket / Git ➤ Jira / Trello / Notion ☑ Cloud Services: ➤ AWS Lamda / S3 / EC2 / RDS / Cognito ➤ Firebase / Heroku / GCP ➤ Microsoft Azure My goal is to exceed your expectations, therefore we will not settle for just any solution, I will always strive to find the best solution. When working with me, you can rest assured that you are getting top-notch work, so you can focus on your business.

Frontend Development
Front-End Development
Web UI
Selenium
Angular 10
Web Scraping
Angular
C#
Vue.js
C++
JavaScript
ASP.NET
.NET Framework
Docker
PHP
React
$35 hourly
- 0.0/5
- (0 jobs)
Senior full stack engineer with team leadership and software architecture experience in big companies, always looking for new technologies and challenging projects that add value and change people's lives. Full stack Engineer with more than 6 years of experience in various domains (Fintech, e-commerce, marketing, finance, government, health, industry) with web platform Main skills are: 🏆 HTML, CSS, JavaScript, Typescript 🏆 Bootstrap, Ant Design, Material UI, Tailwind CSS, Chakra UI 🏆 React, Next, Angular, Vue, Nuxt.js, React Native 🏆 WebGL, Three.js, React-Three-Fiber, Babylon.js 🏆 Figma/PSD 🏆 Mobile Responsive, UI/UX, Keen on detail

Frontend Development
Vuex
AngularJS
Three.js
Bootstrap
Tailwind CSS
Redux
Node.js
Next.js
React
Responsive Design
React Native
Angular
JavaScript
Front-End Development
TypeScript
$20 hourly
- 5.0/5
- (2 jobs)
Hi there! I'm a Full Stack Software Engineer with expertise in web and iOS development, along with a background in product management. I specialize in React and Laravel frameworks for web development, and I have a strong skill set in iOS app development. Here are my key skills: - Web Development: Proficiency in React and Laravel frameworks, HTML, CSS, JavaScript, RESTful API integration, responsive web design, and version control (Git). - iOS Development: Experience in Swift and Xcode, building native iOS applications, integrating APIs, and optimizing app performance. - Product Management: Proven track record in driving product strategy, gathering requirements, collaborating with cross-functional teams, and launching successful products. I excel in collaborating with cross-functional teams, fostering clear communication, and meeting project deadlines. My passion for learning and staying updated with industry trends enables me to deliver cutting-edge solutions that drive business growth. If you're looking for a skilled and reliable Full Stack Software Engineer who can handle both web and iOS development, with experience in product management, let's connect. I would love to discuss how I can contribute to your projects and help achieve your goals.

Frontend Development
Swift
React
iOS Development
Front-End Development
Laravel
$30 hourly
- 5.0/5
- (1 job)
I'm a Senior Full-Stack/Blockchain developer. Over 10 years, I've been working for developing full-stack project. For front-end UI development, React.js(Next.js)/Vue.js(Nuxt.js) would be great option for its functionalities supported from third party library & node packages. I'm an expert for HTML, CSS(Bootstrap, TailwindCSS, PostCSS …) and Javascript and Typescript. For back-end development, Node.js/Express, PHP(Laravel, Symfony), AWS(S3, Amplify, Lambda), Google firebase would be used to create Restful API service and DB management with MySQL or PostgreSQL MongoDB. I can integrate necessary services for building website through back-end development in the type of Restful API. Following techniques I own for building website and Blockchain skills - React.js(Next.js), Vue.js(Nuxt.js), involving PWA & SPA & SSR - Node.js/Express , WebSocket, Socket.io, Restful API - DB management with MySQL & MongoDB - Real Time Chat integration, WebRTC, Socket.IO, - AWS Amplify, S3, Lambda, Cognito, Graphql, Dynamodb, Google firebase - a cryptocurrency Smart-Contracts (Solidity, Haskell(Plutus), Rust(Solana)) - NFT, defi games, swap, bridge, farms and staking, Web3, - Crypto Bot (Pancakeswap, Uniswap, Binance, Bybit, etc..) I also possess excellent analytical, problem-solving, and communication skills. As I am an individual full time developer, I can dedicate 40+ hours/week to your project. I will do my best for you to provide High Quality + Fast Speed + FullTime. Thanks!

Frontend Development
API Development
API
Front
RESTful Architecture
International Development
Product Development
RESTful API
Web Perspective Klik
Web Development
CSS 3
Web Application
CSS
Angular
Front-End Development
$20 hourly
- 5.0/5
- (1 job)
I'm Masami and providing specialized services on Upwork as a native Japanese speaker and Front-End Engineer. My service includes translation, researching, teaching, travel-advice and web production. If you have any concern about Japan and Japanese, Please feel free to reach out for any project. Let's work together to achieve great results! 【My skill is as bellow 】 *　 Native Japanese Speaker * 　HTML/CSS/JavaScript/jQuery/PHP/Wordpress/SEO * 　Adobe photoshop/illustrator

Frontend Development
Front-End Development
Content Writing
Communications
Translation
Travel Advice
Travel Itinerary
Travel & Hospitality
Teaching Japanese
Japanese
$25 hourly
- 4.7/5
- (5 jobs)
Software Developer with 5+ years of experience with PHP (Laravel), Node.js, Golang, developing responsive websites, web services, and Android apps. With a passion for coding and a deep understanding of the latest technologies and frameworks, I have a proven track record of delivering high-quality projects on time and within budget. My Expertise: ✅ Fintech, Edtech, Event-management, Healthcare Industry, Blogging Platforms etc. ✅ Core PHP, Laravel, Livewire, Golang, Express.js, Node.js, Python 3. ✅ Vue.js, Nuxt.js, Svelte (SvelteKit), jQuery, Alpine JS, Inertia JS. ✅ MySQL, MongoDB, PostgreSQL, SQLite, REDIS. ✅ GitHub (Version Control/Actions), Bitbucket (Version Control/Pipeline), Gitlabs. ✅ Shared Hosting, Virtual Private Server (VPS), and AWS. ✅ Docker Containers, CI/CD. ✅ Payment Integration: Stripe, Braintree, PayPal, PayPay (Japan) ✅ Web Scrapping: Golang, Node.js, Python MY SERVICES: ✅ Hybrid Mobile Applications with Flutter ✅ MEVN Stack Applications with MongoDB Setup ✅ Laravel, Golang, and NodeJS powered Backend Applications ✅ Desktop Applications with Electron.js If you're still unsure, check out my portfolio. Allow my work to speak for itself! Or if you need to talk about something, I am available anytime for a chat.

Frontend Development
Svelte
AWS CodeDeploy
Front-End Development
Back-End Development
Flutter
Google Chrome Extension
React
Node.js
Full-Stack Development
PostgreSQL
MySQL
JavaScript
Vue.js
Golang
Laravel
$10 hourly
- 4.7/5
- (1 job)
I’m a developer experienced in building websites for Large companies. Whether you’re trying to win work, list your services, or create a new online store, I can help. I have experience translating from English to Japanese as well. ・Knows HTML and CSS3, jQuery, and Javascript. ・Full project management from start to finish ・Regular communication is important to me, so let’s keep in touch.

Frontend Development
Japanese to English Translation
Translation
Front-End Development
Photoshoot
jQuery
CSS
HTML
JavaScript
Web Application
Web Design
Google Analytics
Figma
$20 hourly
- 5.0/5
- (5 jobs)
Hello! I primarily work as a front-end engineer specializing in website creation. As a native Japanese person who has lived in Japan for over 30 years, I can refine text to sound naturally Japanese. I can convert design tools (Figma/Photoshop/Illustrator/XD) into WordPress sites. Additionally, I ensure responsive design that displays correctly from 320px to 2500px. I also handle static coding with HTML and CSS. Whether working with first-time clients or in team development, I leverage the unique flexibility and soft communication skills typical of Japanese people to smoothly interact and reduce your stress. 🌸Services - Website creation (HTML/CSS/JavaScript/WordPress) - Responsive coding - Refining WordPress sites（Adding posts or custom fields） - Creating a contact form using plugins - Optimizing designs from tools like design tools for websites - SEO measures *Design is outsourced. - Work that can only be done in Japan (product research, mystery shopper, etc.) - Phone calls and procedural representation in Japan - Japanese proofreading I build trustworthy relationships through diligent work and have partnerships with over 17 companies as an independent contractor. 🌸Educational Background -Graduated from the School of Health Sciences at a national university -EIKEN Grade 2 -Physical Therapist Improving my English skills is also a priority for me, so please feel free to approach me with any inquiries, no matter how small !

Frontend Development
Landing Page
JavaScript
CSS
WordPress
HTML5
Japanese
Virtual Assistance
Front-End Development
$130 hourly
- 0.0/5
- (0 jobs)
At Lxgic (pronounced as Logic), a Japan-based advertising agency, we have been supporting social media and web marketing for over 10 years. We specialize in designing and managing strategies to increase online visibility and drive product sales for both major brands and small-to-medium enterprises in Japan. One of our key strengths is our in-house influencer marketing platform, which connects us with over 40,000 influencers on platforms such as TikTok, Instagram, Facebook, and X. This allows us to create and execute impactful awareness campaigns tailored to your needs. In addition to marketing support, we provide system development, landing page creation, website design, and video production, all handled in-house. By keeping everything within our team, we ensure streamlined execution, rapid delivery, and cost-effective solutions across planning, market research, design, development, marketing, PR, and support. We also offer dedicated assistance to international companies entering the Japanese market. Whether you're looking for experts with extensive local experience or need a reliable partner to guide your market entry, our team is ready to help. If you're considering expanding your business into Japan or need a trusted partner to enhance your marketing and operational capabilities, we’d love to discuss how we can work together. Let’s create success in Japan together. Contact us today to learn more about how Lxgic can support your business!

Frontend Development
Testing
Video Ad
Promotion
Research & Strategy
Project Management
Back-End Development
Front-End Development
Marketing
$25 hourly
- 5.0/5
- (8 jobs)
I am a versatile designer and developer with over seven years of experience in the web development industry. My expertise spans a wide range of areas, allowing me to manage projects from start to finish. Key Skills and Experience: Design - Web design with a focus on soft-touch aesthetics. - Visual design for various mediums, including brochures, business cards, and branding materials. - Experience in creating illustrations and manga-style artwork, bringing a unique and engaging visual element to projects. Front-End Development: - Proficient in HTML, CSS, and JavaScript for creating responsive, user-friendly websites. - Utilized task runners like Gulp for efficient workflow management. - Collaborated on projects using GitHub for version control and team development. Content Management Systems: - Extensive experience in WordPress development, from theme customization to plugin integration. - Skilled in building e-commerce websites using platforms like Shopify. - Project Management: Conducted client consultations to understand project requirements and provide tailored solutions. Managed the entire project lifecycle, including planning, execution, and delivery. My diverse skill set and hands-on experience allow me to deliver high-quality, cohesive design and development solutions tailored to various industries.

Frontend Development
Japanese
English
Manga
GitHub
gulp
WordPress
CSS
HTML
Front-End Development
Web Design
Visual Design
Illustration
$40 hourly
- 0.0/5
- (0 jobs)
Hi 👋, I'm Hirotaka, a highly skilled, senior web3 full-stack blockchain developer. I'm from Serbia. I am expert at Web, Blockchain, Smart Contracts, DeFi, NFT, Dapp development. 🥇 My Services: ✔ DApp Development such as Presale, ICO, IDO on evm, solana, tron, bsc. ✔ Building cryptocurrency utilities such as volume bot, tracker bot and so on. ✔ Frontend Development with React, Node.js, Next. ✔ Backend Development with database and API integration using mongodb, express, nest and so on. ✔ Providing several languages javascript, python, typescript, perl, c#, c++. ✔ AI-integration. ✔ Data analyst on blockchain field 🥉 Why choose me: ✔ High-quality Product ✔ Problem-Solving Ability ✔Team Collaboration ✔ Highly Skilled Experiences

Frontend Development
OpenAPI
GraphQL
REST API
Node.js
MongoDB
PostgreSQL
Next.js
React
Back-End Development
Front-End Development
Web3
Smart Contract
Solana
Rust
$200 hourly
- 0.0/5
- (0 jobs)
Introduction: I work as a consultant in an e-commerce company, and in my spare time, I engage in creating e-commerce sites, websites, and landing pages. I strive to understand the business-level challenges and provide customized solutions tailored to each client. Services Offered: I offer more than just simple production; I provide strategic proposals that align with the market positioning, desired positioning, and direction of products and brands, aiming to expand and grow the business. My services include: Strategic advice and consulting on web branding Website and landing page creation, including Shopify setup Coding in HTML, CSS (Sass), and JavaScript Website creation using STUDIO Design production Professional Background: Graduated from a national university in March 2016 Worked in sales from April 2016 to December 2019 Served as an engineer and coder from January 2020 to April 2023 Been working as an e-commerce consultant since May 2023 Experience: Proposing site renewals Creating websites and landing pages Building e-commerce sites Analyzing websites *Specific case studies are available upon request. Contact Information: If you are interested in my skills and experience, please feel free to contact me via message. I value communication with clients and am committed to offering the best solutions!

Frontend Development
Shopify
Liquid
JavaScript
Sass
CSS 3
HTML5
Front-End Development
$95 hourly
- 0.0/5
- (0 jobs)
Founder and Engineering leader with over 20 years of experience, delivering advanced computational platforms to process complex data, enabling self-taught reasoning and continuous learning. Skilled in asynchronous event-driven architectures, large language models (LLMs), generative and conversational AI, knowledge graphs, retrieval-augmented generation (RAG), vector stores, and agentic pipelines. Created sophisticated agent systems and RAG solutions that integrate vector embeddings and knowledge graphs, leading end-to-end AI product initiatives. Consistently aligned technology strategies with business objectives, enhancing operational efficiency and competitive advantage.

Frontend Development
AI Agent Development
Stream Processing Framework
Asynchronous I/O
Mobile Development Framework
Front-End Development
Back-End Development
Data Analytics
GPT-4o mini
Agent GPT
GPT Chatbot
GPT API
LLM Prompt Engineering
App Development
Mobile App
Artificial Intelligence
$20 hourly
- 5.0/5
- (30 jobs)
I am a highly creative and motivated individual and can produce quality work without supervision. 10 Years IT and Design Experience before becoming an Upwork freelancer. Make me an offer that I cannot refuse and let us work together! Dan sigbinan.co

Frontend Development
Web Design
Adobe Illustrator
2D Animation
Graphic Design
English
Illustration
Front-End Development
JavaScript
HTML
CSS
CSS 3
jQuery
HTML5
$40 hourly
- 0.0/5
- (0 jobs)
Hello. Highly Skilled Professional with having 10+ years of experience in designing, developing and testing as a Full-stack developer. Web-based applications, Client/Server applications, Architecture, OOP Design patterns, Scalable system. Solving problems using a range of technologies and programming languages. Seeking to leverage broad development experience and hands-on technical expertise in a challenging role as a Full-stack Developer. Skills ⭐ Frontend - Node frameworks with React, Vue, Angular - Pixel perfect and good responsive with tailwindcss, bootstrap, css3, html5, typescript. - Test with mocha, chai, jest. -Design tools with Figma, XD ⭐ Backend - Python frameworks with Django, Flask - Java frameworks with java spring, hibernate. - C# frameworks with ASP.NET. - PHP frameworks with Laravel, CI3. ⭐ CMS - Wordpress with theme and plugin -Shopify - Kirby ⭐ Software - All kind of GUI program with python, java swing, java fx, C#, wpf. - woocomerce API connected with java or python ⭐ Blockchain - Smart contract with solidity - Frontend with Web3, metamask - Backend with python Geth ⭐ Methodology - Git, SVN workflow - Agile with jira, clickup

Frontend Development
Ethereum
Blockchain Development
Pixel Art
Solidity
Front-End Development
Smart Contract
web3.js
Tailwind CSS
Vue.js
Laravel
Angular
Kendo UI
Django
React
Responsive Design
$45 hourly
- 0.0/5
- (0 jobs)
Welcome to my profile! As a senior full stack developer, I have 6 years of experience in web development with WebRTC, Video Streaming/Conferencing, AWS clouding service. My expertise includes: - Wowza streaming - Video conferencing with Jitsi, Kurento, Chime, Janus - FFmpeg, Gstreamer - CSS Frameworks: Bootstrap, Tailwind, Material UI - Front End: React JS, Next JS, Vue JS - Back End: Node JS, Laravel, Python, Flask, Django, GO - DB: MySQL, PostgreSQL, MongoDB, DynamoDB - Microservice hosting on AWS serverless - AWS services: Lambda, API gateway, Kinesis, IVS, Elemental, Chime, Cognito, Cloudformation, Cloudfront, Sagemaker, S3, EC2 Flexible to work in client's time zone. Always looking for new solutions and new challenges, new experience. Thank you.

Frontend Development
Front-End Development
Video Stream
GStreamer
FFmpeg
Serverless Computing
RESTful API
Golang
Node.js
Amazon Web Services
Python
React
JavaScript
C++
Vue.js
WordPress
$45 hourly
- 0.0/5
- (0 jobs)
Welcome to my profile. I am a senior blockchain/defi developer with 4yrs of rich experience in developing and deploying defi/dex projects on Ethereum and Solana networks. Here are my roles & accomplishments - Blockchain developer: * Implement and deploy crypto currency payment. * Create/Implement CEX * Create/Implement smart contract. * Web3 frontend integration. * Implement trading bot (uniswap, pancakeswap). * Create/Deploy token/coin. * Create DEX websites with functions of bridge, prediction, lottery, farming, minting/burning. - Full stack developer: * Static website. * E-commerce, Social video conferencing websites. * NFT Marketplace. * ICO token. * Uniswap/Pancakeswap frontend integration. * Web3 frontend integration. Here are my skillset : Programming Languages : Solidity, Rust, Javascript Front-end: React.JS, Vue.JS, Vuetify, Material Design, Bootstrap Backe-end: Node.JS, Nest.JS, Typescript, Python/Django Database: MySQL, MongoDB, PostgreSQL Blockchain: Ethereum, Solana, Solidity, BSC, Web3, Metamask, Uniswap SDK, Pancakeswap, DEX, DeFi, Bitcoin, Tron, ERC20/721, BEP20 Version Control : Git (Github, Gitlab, Bitbucket), Jira I am looking for a new opportunity to apply my skillset and rich experience. If you want appropriate solution, please contact me at any time. I am flexible to work in your working time window. Thank you.

Frontend Development
Bitcoin
Blockchain Architecture
Ethereum
Blockchain
Solidity
Front-End Development
Smart Contract
Initial Coin Offering
web3.js
RESTful API
Python
Rust
React
Amazon Web Services
JavaScript
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