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  • $50 hourly

    • 3.8/5
    • (36 jobs)
    I have over 10 years in software development. I currently specialize in: - Full stack development - API Development & Integrations - Ruby, Ruby on Rails, Python, Node.js, and Rust - Javascript, Typescript, React, React Native and Next.js - Payments integration and processing (Stripe, Cybersource, Card Payments, Banks, Remittance, Mobile Payments, M-Pesa, MTN Mobile Money, Crypto) - Javascript, React, React Native, and Angular - User Experience (UX) - Software optimization and security checks - Linux hardening and deployments - RabbitMQ and queues management - Deploying with Docker and Kubernetes - Blockchain (Bitcoin, Ethereum, Private Network Setup, Smart Contracts) - Cryptocurrencies - OpenAI, LLM, Generative A.I What to expect: 1. A well-tested code (unit and functional testing) 2. Work delivered within the deadline 3. Professional working relationship and support My Background: One of the notable institutions I worked with includes Standard Bank Limited, where I was tasked to build a bulk payment middleware. I've also consulted for intasend.com, Rwanda Utilities Regulatory Authority, and TradeMark East Africa among others. In every project I get involved in, I see it as an opportunity to improve and do my best for my clients and personal satisfaction. I'd like to work with teams that embrace such ideologies and passion. Please check my portfolio for other projects showcase. I hope you find it interesting. Do not hesitate to contact me should you require any further clarification.
    Featured Skill Ruby
    UX & UI
    API
    Android App Development
    Cryptocurrency
    React Native
    Blockchain
    Payment Gateway Integration
    DevOps
    Redux
    Docker
    MySQL
    React
    Rust
    Ruby on Rails
  • $30 hourly

    • 4.9/5
    • (26 jobs)
    I am a freelance writer and software developer with a good command of the English language and a working experience in writing and software development. I believe in great communication so as to ensure that all suggestions, questions, and directions are listened to and addressed. Deadlines should also always be met but timelines should be flexible so I'm always willing to shorten them for a rush job. When it comes to web development I am well used to coding in PHP and several of its frameworks such as CodeIgniter, WordPress, MySQL, and Twitter-Bootstrap. I have worked extensively with Ruby and RoR, React, Redux, PostgreSQL and CoffeeScript. I am also experienced in the use of JQuery and some of the libraries that build on it such as data tables, flot, chartjs, highcharts, among others. Designing layouts using CSS and HTML is also something I have working experience in. Also, I do have experience working with REST and SOAP APIs and using JSON and CSV. I also have a lot of experience coding in Java, C and x86 assembly and some experience coding in python. My greatest strength, I believe, is that I am always eager to learn new things and I am always UP for a challenge, here on Upwork. When it comes to writing, I do have a lot of experience in article, blog and content writing. My English is fluent and I have excellent research skills. While I do prefer some topics more than others, give me a topic to write on and I will do a good job on it. I can also do a conversational tone and deliver technical content in an easy to follow and understand manner. Please contact me if you need any job done in the following /********************************************************************************** Ruby and RoR C C++ Java Python x86 and MIPS assembly VHDL Arduino PHP MySQL PostgreSQL Laravel CodeIgniter AKA. CI Twitter-Bootstrap WordPress AKA WP, Blog writing and Theme and Plugin development HTML CSS JavaScript - Including React, Redux, JQuery and AJAX technologies API development and Integration. Article writing Blog writing Content writing Reviews **********************************************************************************/ Feel free to contact me if you have any questions. Hire me :) Thanks
    Featured Skill Ruby
    API
    CSS
    Ruby on Rails
    C
    Twitter/X Bootstrap
    Java
    PHP
    JavaScript
    MySQL Programming
    Blog Writing
    Article Writing
  • $50 hourly

    • 5.0/5
    • (7 jobs)
    I'm a Machine Learning engineer, I build robust and scalable solutions. I have built Machine learning systems, predictive models, and matching engines for companies' business needs. I have extensive experience in Deep Learning using Amazon SageMaker. I can help you with every aspect of the technology stack while providing the following: • Extensive experience in Production Machine Learning. • World-class communication and responsiveness throughout our engagement. • Relentless focus on overdelivering and making your project successful. My core expertise: • Python, TensorFlow + Keras, and SciKit-Learn. • Amazon Web Services (AWS), SageMaker. • Software Architecture and Systems Design.
    Featured Skill Ruby
    Front-End Development
    React Native
    Software Architecture & Design
    App Development
    Software Development
    Software Testing
    Tailwind CSS
    Agile Software Development
    TensorFlow
    Next.js
    TypeScript
    React
    Ruby on Rails
    JavaScript
  • $40 hourly

    • 5.0/5
    • (3 jobs)
    Hello there! I am a Ruby on Rails developer with 5+ years of experience in designing and building web applications. My focus areas are full-stack development, design and product marketing. My expertise in HOTWIRE(StimulusJS, Turbo and StumulusReflex) allows me to create dynamic and responsive web applications that feel like SPA all by the magic of server-side rendering. My knowledge of "boring" and efficient web technologies allows me to build high-performance applications that meet modern web standards. Thank you for taking the time to review my profile. I am excited to discuss how I can help you with your next project.
    Featured Skill Ruby
    Ruby on Rails
  • $5 hourly

    • 5.0/5
    • (3 jobs)
    I am a creative, and ambitious software developer always seeking new experiences and learning opportunities. My commitment to delivering high-quality work ensures timely delivery and complete customer satisfaction. With extensive exposure to a wide range of technologies and skills, I am well-equipped to handle diverse and complex projects. I also have significant experience in mobile and ARM-based device security. My expertise includes vulnerability discovery, code review, exploit development, and security research. I am adept at delivering technical training and creating advanced security course content. My contributions to the field of cybersecurity have been recognized through multiple awards and top placements in national and international CTF competitions. Skills and Technologies Programming Languages & Frameworks: Java: Extensive experience with Java, Maven, Gradle, and Android development. Java-Spark Framework and SpringBoot: Proficient in building robust back-end services. Kotlin: Skilled in developing Android applications. JavaScript & TypeScript: Expertise in front-end and back-end development. Ruby: Experienced in Ruby on Rails for web development. Angular Framework: Proficient in building dynamic single-page applications. React & React Native: Skilled in developing responsive web and mobile applications. Scripting Languages: Proficient in PHP, Bash, and Python. Development Tools & Platforms: Heroku, Railway, Git, GitHub, GitHub Actions, and Jenkins: Experienced in continuous integration, deployment, and version control. Databases: Proficient in SQLite, MySQL, and PostgreSQL. API Development: Skilled in API development, documentation, and consumption. Other Experiences: Telegram Bots and WhatsApp Bots: Developed automated messaging solutions. Android Applications: Extensive experience in mobile app development. Algorithms and Data Structures: Strong foundation in computer science principles. Ruby On Rails: Developed Ruby-based full-stack web applications. Django: Developed full-stack Python-based web applications. Daraja API Integration: Integrated mobile money APIs for seamless transactions. Payment Gateways and Aggregators: Developed and consumed payment solutions. Web Scraping: Expertise in extracting data from websites. WordPress: Experience in website development and customization. Cybersecurity Expertise Zero-Day Vulnerability Researcher: Extensive experience in mobile and ARM-based device security. Proven track record in vulnerability discovery, exploit development, and security research. Adept at delivering technical training and creating advanced security course content. Recognized for excellence in cybersecurity through multiple awards and honors, including top placements in national and international CTF competitions. Awards & Honors Finalist, Defcon Red Team CTF 2nd Runners-up, Kenya National CyberSecurity CTF 2020 Winner in Mobile Security, Aspire CTF 2021 Finalist, Defcon 29 Red Team Village CTF HackerOne Ambassador, Nairobi Club Member 1st Place, USIU CTF Hackathon 2022
    Featured Skill Ruby
    Mobile App Testing
    Research & Development
    Reverse Engineering
    JavaScript
    Java
    Python
    Android
    Flask
    Ruby on Rails
    Android App Development
    React
    Django
    Penetration Testing
    Vulnerability Assessment
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    With over 10 years of experience as a full stack developer, I bring a wealth of knowledge in both backend and frontend development. My expertise spans a range of technologies including Ruby, JRuby, Ruby on Rails, Stimulus, Turbo, Python, Node.js/Nuxt.js, and JavaScript. I have a strong understanding of the full software development lifecycle and am adept at quickly learning and applying new technologies. My experience with Heroku, Docker, Kubernetes, MongoDB, MariaDB, PostgreSQL, and Google Cloud ensures that I can handle complex projects efficiently. I am committed to delivering high-quality solutions and am always looking for new challenges to grow and improve.
    Featured Skill Ruby
    Microsoft SQL Server
    API
    PostgreSQL
    SQL
    Business Logic Layer
    Automated Deployment Pipeline
    MongoDB
    Vuetify
    Nuxt.js
    Vue.js
    React
    Ruby on Rails
    Python
  • $30 hourly

    • 4.9/5
    • (1 job)
    Full-stack developer, building full-stack applications and contributing to open-source projects. Worked with other remote developers.
    Featured Skill Ruby
    RSpec
    Python Script
    Capybara
    Front-End Development
    Redux
    PostgreSQL
    JavaScript
    Git
    Node.js
    SCSS
    React
  • $20 hourly

    • 4.9/5
    • (24 jobs)
    AI & Backend Developer | ML Specialist | Python Expert I'm an AI and backend developer with several years of experience specializing in building innovative AI-powered solutions. With a strong foundation in Mathematics and Computer Science , I combine technical expertise with practical implementation skills. Key achievements include: • Engineered enterprise-scale AI platforms including a Sales Training Platform and Leadership Coach using RAG, LangChain, and Autogen • Developed sophisticated voice-enabled AI agents and video interaction systems for customer service automation • Core contributor to Ivy (16K+ GitHub stars), implementing unified backend solutions for major ML frameworks • Built and deployed scalable applications using Django, FastAPI, and Ruby on Rails Technical expertise: • AI/ML: LangChain, Autogen, PyTorch, OpenAI API, Azure Cognitive Services • Backend: Python, Django, FastAPI, Ruby on Rails • Cloud: AWS, Azure, Docker, Kubernetes • Tools: Git, CI/CD, Jira I excel in remote collaboration and consistently deliver projects on schedule through strong self-management. Let's discuss how I can help bring your AI and backend development projects to life.
    Featured Skill Ruby
    Ruby on Rails
    ChatGPT API Integration
    LangChain
    LLM Prompt Engineering
    LLM Prompt
    GPT-4 API
    Web Scraping
    Web Crawling
    API
    Django
    AI Bot
    Chatbot
    Python
    Machine Learning
  • $12 hourly

    • 5.0/5
    • (1 job)
    CAREER OBJECTIVE As a mathematics and computer science graduate with excellent problem-solving skills and paying attention to detail, I am fully able to use and operate the different software's used the industry. I am enthusiast to learn new skills quickly in which will help the team in which we will work to meet its goals. I am fully equipped with the reliable skills in different programming languages such as python and JavaScript. More so, I am fully able to monitor and maintain computer systems and provide support including procedural documentation of relevant reports. I'm easy going by nature and able to organize and maintain various IT files. I'm presently seeking an experience in my field and satisfying role in a reputable company like yours.
    Featured Skill Ruby
    MongoDB
    ExpressJS
    Node.js
    TypeScript
    Bootstrap
    Material UI
    Tailwind CSS
    Ruby on Rails
    JavaScript
    React
    CSS
    HTML
    PHP
  • $50 hourly

    • 0.0/5
    • (1 job)
    ABOUT ME Experienced software engineer, detail oriented, automation and performance testing practitioner.
    Featured Skill Ruby
    Software Testing
    Automation
    Python
    Sinatra
    Flask
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    Full Stack & Blockchain Developer | React.js | Node.js | AWS | GCP | MERN | TypeScript | Web3 I am a Full Stack & Blockchain Developer with expertise in React.js, Node.js, TypeScript, AWS, GCP, and Web3 technologies. With a strong foundation in frontend, backend, and blockchain development, I specialize in building scalable, high-performance, and secure applications for web and decentralized ecosystems. Skills Frontend: React.js, Vue.js, Angular, TypeScript Backend: Node.js, Express.js, Laravel, Python Cloud & DevOps: AWS (Lambda, S3, EC2), GCP (GKE, Cloud Functions, Pub/Sub) Databases: PostgreSQL, MongoDB, Firebase Blockchain & Web3: Solidity, Smart Contracts, Ethereum, Polygon, Hardhat, Web3.js, Ethers.js CI/CD & Security: Docker, Kubernetes, OAuth 2.0, JWT Why Work With Me? I develop user-friendly, scalable, and secure applications I integrate seamless third-party APIs, databases, and blockchain solutions I optimize performance, security, and decentralized functionality I ensure clean, maintainable, and well-documented code I am passionate about building innovative solutions at the intersection of Web3. Let’s discuss how I can bring value to your project!
    Featured Skill Ruby
    Server
    React Native
    UX & UI
    IBM SPSS
    Figma
    Stata
    User Experience Design
    JavaScript
    React
    CSS 3
    Ruby on Rails
    Web Development
    Web Application
    Responsive Design
  • $20 hourly

    • 5.0/5
    • (1 job)
    Are you looking for a versatile software developer who can wield multiple programming languages with finesse? Are you also tired of over promises and under delivery? Search no more!✨ My name's Annie, your needed entire 'software package' and I only care about results and customer satisfaction. I can imagine you are reading this because you are tired of the cheap $10.00 per hour 'experts' who do not deliver on their promise, I agree I am not the cheapest out there, but that is because I deliver 😊 Not only do I produce amazing results, I bring a wealth of experience in ReactJS, Ruby, and Python development to tackle your most challenging projects head-on. 🌟 ReactJS Brilliance: With my mastery of ReactJS, I can transform your ideas into visually stunning and highly interactive web applications. From crafting intuitive user interfaces to integrating seamless animations, I'll harness React's capabilities to create a memorable and engaging digital experience for your users. 💎 Ruby Wizardry: Using the power of Ruby on Rails, I'll build robust and scalable back-end systems that power your applications. From crafting efficient database structures to implementing complex business logic, Ruby will be the secret ingredient that adds stability, security, and flexibility to your software. 🐍 Python Prowess: But wait, there's more! As an accomplished Python developer, I can also help you leverage this versatile language to conquer various domains. Whether you need data analysis and visualization, machine learning algorithms, or web scraping capabilities, Python's extensive libraries and my expertise will unlock new possibilities for your projects. 🚀 Why Choose Me? ✅ Extensive experience in ReactJS, Ruby, and Python development, ensuring a comprehensive skill set to cater to your unique requirements. ✅ Successful track record of delivering top-notch solutions that exceed client expectations. ✅ Deep understanding of best coding practices, industry standards, and emerging trends to future-proof your applications. ✅ Collaborative approach, ensuring transparent communication and timely project updates. ✅ A problem-solving mindset that allows me to tackle complex challenges with ease. 🌐 Let's Connect! Are you ready to embark on an incredible software development journey? Reach out to me today, and let's discuss how my expertise in ReactJS, Ruby, and Python can elevate your projects to new heights. 📧 Email: annritwanjiku77@gmail.com 📞 Phone: +254704216527
    Featured Skill Ruby
    PostgreSQL Programming
    React Native
    Firebase
    Active Record Pattern
    Software Development
    Software
    Node.js
    React
    Flask
    PostgreSQL
    AngularJS
    Django
    Python
    Ruby on Rails
  • $50 hourly

    • 5.0/5
    • (2 jobs)
    Overview: Greetings! I'm a versatile freelancer with expertise in web development, graphic design, Excel dashboard design, animation, digital marketing, virtual assistance, 3D animation, Android development, infographic design, content writing, email template design, email signature creation, SVG animation, and lead generation. My aim is to deliver exceptional results and help clients achieve their goals. Let's collaborate and bring your projects to life! Skills: Web Development: Proficient in HTML, CSS, JavaScript, and PHP. Extensive experience with CMS platforms like WordPress, Drupal, and Joomla. Responsive web design and optimization for various devices. E-commerce development and seamless payment gateway integration. Graphic Design: Expertise in Adobe Creative Suite (Photoshop, Illustrator, InDesign). Logo design, branding, and visual identity creation. Print and digital media design (brochures, flyers, banners, social media graphics). Intuitive UI/UX design for exceptional user experiences. Excel Dashboard Design: Creation of visually appealing and interactive Excel dashboards. Data visualization and analysis using charts, graphs, and pivot tables. Custom macros and automation to streamline processes. Animation: Engaging whiteboard animations to captivate your audience. 3D animation for product visualization and architectural walkthroughs. Character animation and motion graphics. Proficient in Adobe After Effects, Blender, and Maya. Digital Marketing: Social media management and content creation to boost your online presence. Search engine optimization (SEO) to improve website visibility. Pay-per-click (PPC) advertising campaign management. Google Analytics and data analysis for informed decision-making. Virtual Assistance: Efficient handling of administrative tasks, research, and data entry. Content creation, editing, and proofreading. Customer support and relationship management. Excellent communication and organizational skills. Android Development: Android app development using Java or Kotlin. UI/UX design for seamless user experiences. Integration with third-party APIs and services. Rigorous testing, debugging, and app optimization. Infographic Design: Eye-catching and informative infographic creation. Visual representation of complex data and concepts. Tailored to your brand and target audience. Content Writing: Compelling and engaging content creation for various mediums. Blog posts, articles, website copy, and more. SEO optimization for enhanced visibility. Thorough research and tailored to your specific needs. Email Template Design: Creation of visually appealing and responsive email templates. Consistent branding and engaging layouts. Compatibility across email clients and devices. Integration with email marketing platforms. Email Signature: Professional and customized email signature design. Including contact information, logos, and social media links. Consistent branding across all communications. SVG Animation: Dynamic and interactive SVG animations. Transforming static graphics into captivating visual experiences. Compatibility across browsers and devices. Lead Generation: Strategic planning and implementation of lead generation campaigns. Targeted audience research and identification. Creation and optimization of landing pages and lead capture forms. Conversion tracking and analysis for continuous improvement. If you're seeking a highly skilled professional who can handle diverse tasks with precision and creativity, I'm here to help. Let's discuss your projects and achieve remarkable results together.
    Featured Skill Ruby
    Android App Development
    Google Play
    Swift
    Django
    Python
    PHP
    HTML
  • $14 hourly

    • 4.7/5
    • (3 jobs)
    As a seasoned Full-Stack Developer with extensive experience in Ruby on Rails and React.js, I specialize in crafting efficient, scalable, and user-friendly web applications. My strong background in both back-end and front-end development allows me to deliver seamless, high-performance solutions that meet client needs and exceed expectations. I have a proven track record of delivering projects on time and within budget, working closely with cross-functional teams to ensure that all technical requirements are met while maintaining a focus on user experience. My expertise in PostgreSQL, JavaScript, and HTML/CSS further enhances my ability to build robust, responsive applications.
    Featured Skill Ruby
    UI/UX Prototyping
    Material UI
    Selenium
    CSS
    HTML
    JavaScript
    Docker
    WordPress
    Next.js
    React
    Ruby on Rails
  • $6 hourly

    • 0.0/5
    • (0 jobs)
    ✅ Full Stack ✅ Back End ✅ Front End ✅ Design Implementations Hello, I'm a Full-Stack Web Developer with more than 3 years of development experience. I've built many complex projects as a Full Stack, Backend and Front End Developer. Kindly check my portfolios for detailed implementations. Here are my skills : ✅ Backend skills: - PHP, NodeJS - Frameworks: Laravel, Lumen, Express JS - RESTful API, PHPUnit, Microservices, etc ✅ Frontend skills: - JavaScript (TypeScript, ECMA script 5/6), JQuery, AJAX - VueJs, React - Webpack, Gulp - HTML5, CSS3, SASS, LESS - Bootstrap, SemanticUI, Materialize CSS, Tailwind, etc ✅ Integration: - Dropbox APIs, Google APIs, Github/Gitlab APIs, Twitter/Instagram/Facebook API, etc. If you think it is what you need or need some discussion, kindly message me ! kind regards Victor
    Featured Skill Ruby
    Typesetting
    Design Concept
    Editing & Proofreading
    Data Management
    Data Entry
    SQL
    Golang
    Ubuntu
    Tailwind CSS
    Postman
    PostgreSQL
    Ruby on Rails
    MERN Stack
    Python
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    I am a passionate individual ready to take on tasks and bring them to completion. I am self-motivated and require little supervision. I am also quick to learn and grasp basic concepts of work. Top Skills; Software Engineering Software Design Databases Database Design Data Entry Stock Take Microsoft Word Microsoft Excel
    Featured Skill Ruby
    Next.js
    Flask
    Python
    SQL
    Redux
    HTML5
    CSS 3
    Tailwind CSS
    Ruby on Rails Stack
    React
    JavaScript
    Proofreading
    Data Entry
  • $17 hourly

    • 0.0/5
    • (0 jobs)
    Hi There , I'm Patrick. I am a Ruby on Rails developer with a degree in computer science from Jomo Kenyatta University of Agriculture and Technology. Currently I am working towards gaining skills within scalable data management systems, cloud technology and doing learning more on data and information management at the VUB in Brussels. I am a technical writer and I write about my experience as a developer working with Rails and other languages like Elixir. Feel free to get in touch :)
    Featured Skill Ruby
    PostgreSQL
    Erlang
    JavaScript
    Tailwind CSS
    Phoenix Web Framework
    Elixir
    Ruby on Rails
    Web Application
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I am an IoT Solutions Engineer, Full Stack web developer experienced in building responsive web applications leveraging emerging web technologies both front and backend. Proficient in: React, Ruby on Rails, Node Js, Next Js, Bootstrap to name a few.
    Featured Skill Ruby
    Node.js
    NodeJS Framework
    Ruby on Rails
    Bootstrap
    React
    JavaScript
    HTML
    Front-End Development
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    I am a skilled IT professional with over 3 years of experience in IT management, administration, and technical support. I specialize in designing, implementing, and optimizing IT systems that align with business objectives while ensuring security, efficiency, and scalability. How I can help your business? Comprehensive IT Management: 1. Develop and enforce IT policies, including governance models, password protocols, and risk mitigation strategies. 2. Streamline IT operations by standardizing operating systems and applications to meet organizational needs. 3. Manage and maintain network infrastructures, leveraging techniques like subnetting, content filtering, and client isolation for optimal performance and security. 4. Enhanced Security Solutions: -Protect sensitive data through proactive security measures, including SIEM implementation (Wazuh, Suricata) and endpoint management solutions. -Conduct audits and align IT processes with compliance frameworks, ensuring organizational readiness. 5. Optimized IT Administration: -Deliver efficient troubleshooting for hardware, software, and network systems, minimizing downtime. -Configure and manage routers, firewalls, and server environments to ensure smooth operations. -Perform regular maintenance, including equipment cleaning, cable management, and hardware updates. 6. User Support and Training: - Provide end-user support and conduct training sessions to empower teams with best practices for secure and efficient system use. - Create tailored templates, workflows, and reports to enhance operational clarity and efficiency. What Sets Me Apart Proven expertise in IT management tools and experience in aligning IT strategies with business objectives through data-driven analyses and cross-departmental collaboration. Let’s connect to discuss how I can help streamline your IT operations and drive business success.
    Featured Skill Ruby
    Git
    Python
    SQL
    PHP
    JavaScript
    TypeScript
    Customer Service
    Microsoft Office
    Docker
    Troubleshooting
    Technical Support
    System Administration
    Virtualization
    Linux
  • $20 hourly

    • 4.5/5
    • (4 jobs)
    🌟 Hey there! I'm Emmanuel, your expert in turning ideas into profitable products at breakneck speed. As an indie hacker, I specialize in developing micro-SaaS solutions and seamless automations to help you launch faster and smarter. Ready to ship your startup in days, not weeks? Let's make it happen! 🚀 What I Offer: ✅ Micro-SaaS Development: Build custom SaaS applications tailored to your needs using Next.js, and Shadcn (Tailwind) for a sleek, modern design. ✅ Efficient Database Solutions: Utilize Supabase or MongoDB to ensure your application scales smoothly. ✅ Email Services: Set up reliable email automation with Mailgun or Resend to keep your users engaged. ✅ Payment Integration: Implement secure, user-friendly payment solutions with PayPal, Stripe, or Lemon Squeezy. Why Choose Me? 👉 Speed: Rapid development to get your product to market quickly. 👉 Quality: High standards in coding and design for a flawless user experience. 👉 Customer-Centric: Your success is my priority, and I work closely with you to ensure your goals are met. Launch Faster, Earn Sooner: - Login Systems: Seamlessly integrate user authentication. - Payment Processing: Efficiently handle payments and subscriptions. - Email Automation: Keep your customers informed and engaged effortlessly. Join the ranks of successful indie hackers who have shipped fast and achieved profitability. Let's build something amazing together! Contact me today and let's get started on your next big project. 🌟
    Featured Skill Ruby
    Adobe XD
    Figma
    React Native
    Tailwind CSS
    JavaScript
    React
    CSS
    Node.js
    HTML
    Ruby on Rails
    Bootstrap
  • $30 hourly

    • 4.9/5
    • (11 jobs)
    I am a Ruby on Rails expert! I love writing succinct, maintainable ruby code. In my skill set are twitter-bootstrap, css3, sass/less, javascript/jQuery, rails, responsive design, git, unicorn, phusion passenger, nginx, linux... I am passionate about web development. Been doing this for over 5 years now. I "settled" on Rails. I have developed a wide range of sites from scratch to deployment (Amazon/rackspace/Heroku/digital ocean...) in different platforms but much more with rails stack. I am looking forward to working with you on that rails project!
    Featured Skill Ruby
    Sass
    Twitter/X Bootstrap
    CSS
    jQuery
    JavaScript
    Ruby on Rails
    Django
    Python
    Git
  • $15 hourly

    • 0.0/5
    • (1 job)
    I am a versatile software engineer with a strong foundation in web, mobile, and blockchain development, specializing in JavaScript and its frameworks, Python (Django & Flask), PHP, Solidity, Liquid, and SQL. With a passion for building scalable and efficient applications, I thrive in crafting solutions that optimize user experience, enhance performance, and integrate seamlessly across platforms.
    Featured Skill Ruby
    Python
    React Native
    Angular 6
    Android App Development
    Node.js
    Laravel
    Ruby on Rails
    React
    JavaScript
    Java
    HTML5
    Kotlin
    PHP
    CSS
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I am a dedicated Software Engineer who thrives on transforming complex technical challenges into straightforward, effective solutions. With extensive experience in Customer Success and Support, I have a deep understanding of user needs and pain points, enabling me to bridge the gap between technology and its users. My strong background in Corporate and Health Communication allows me to create impactful, user-centric strategies that drive satisfaction and success. I am passionate about delivering results that not only meet but exceed client expectations.
    Featured Skill Ruby
    Full-Stack Development
    Back-End Development
    Front-End Development
    HTML5
    Tailwind UI
    CSS
    JavaScript
    MySQL
    PostgreSQL
    Ruby on Rails
    React
    Communications
    Customer Engagement
    Product Marketing
  • $23 hourly

    • 0.0/5
    • (1 job)
    As a skilled software engineer, I specialize in crafting beautiful, user-friendly web interfaces and writing clean, reusable code. With proficiency in Ruby, JavaScript, and frameworks such as Ruby on Rails, React, and Tailwind CSS, I carefully select the right tools to meet the unique needs of each project. My focus on creating simple yet efficient maintainable solutions ensures that my work not only meets current demands but is also scalable for the future.
    Featured Skill Ruby
    Front-End Development
    Web Application
    Web Design
    Tailwind CSS
    React
    Ruby on Rails
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    As a Full Stack Developer (MERN), I possess a passion for developing high-quality code and creating seamless user interfaces. My expertise encompasses a range of technologies, including Wordpress, Javascript, as well as NodeJs (Express), Rails, React, Next, Typescript, PostgreSQL, MySQL, and Prisma. I have a very good understanding of front-end and back-end development, including database design, server-side scripting, API integration, SEO, automatic URLs, REST APIs, web scrapers using Beautiful Soup, dynamic programming, integrating SMS gateway APIs, function automation, CRON jobs, curl requests, document generations, and payment gateway integrations. My focus is on delivering robust, scalable applications that provide an exceptional user experience. More than anything I want to do more, be more, see more, learn more, and know more. I believe my imagination is the bottleneck for the great things I can achieve!
    Featured Skill Ruby
    WordPress
    Sinatra
    MySQL
    Ruby on Rails
    C
    PostgreSQL
    Python
    React
    Node.js
    Linux System Administration
    Linux
    Information Analysis
    JavaScript
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    Hey there, I'm Jeff. I’m a web developer with over 3 years of expertise, dedicated to crafting user-friendly, efficient web experiences and systems. I take pride in turning ideas into smooth, functional solutions that make an impact. That being said here is a summary of my experience and technical skills in web development: - Frontend Development: React.js, Vue.js, Next.js, Tailwind CSS, HTML5, Vanilla CSS - Backend Development: Django, Node.js, Ruby, Flask, Ruby on Rails, - Databases: MySQL, Firebase, PostgreSQL, SQLite, MongoDB - Programming Languages: JavaScript, Python, TypeScript, Ruby
    Featured Skill Ruby
    Nuxt.js
    Django
    Web Design
    Web Development
    TypeScript
    Node.js
    Vue.js
    Tailwind CSS
    SQLite
    PostgreSQL
    Python
    JavaScript
    React
    Next.js
  • $30 hourly

    • 0.0/5
    • (3 jobs)
    I'm a full-stack Ruby on Rails developer with more than 4 years of experience in developing and testing a variety of web applications that meet my client's expectations. Apart from Ruby on Rails I also have experience in other web Frameworks such as Django and Laravel I would really appreciate the chance to offer my skills for your project. I look forward to hearing from you!
    Featured Skill Ruby
    RESTful API
    Elasticsearch
    API Development
    Amazon EC2
    Vue.js
    GraphQL
    JavaScript
    PostgreSQL
    Ruby on Rails
    Redis
    React
    Node.js
    MySQL
    Docker
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