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Full-Stack | Ruby On Rails | Hotwire | Turbo | Stimulus | TailwindCSS Engineer | VIM

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How I can help you I am a Rails and PostgreSQL expert. That means that I am very familiar doing things the rails way. There are things that you can only learn from being in a career for so fifteen years. I call it hidden knowledge. At some point you develop a sixth sense for when and how deep to test, which refactors are necessary, a set of practices for handling ActiveRecord associations. Passions I believe that an expert developer is a unique asset to a company as they can drastically change its course. I like working with startups, and I have 15 years of tips, tricks, techniques, strategies from a technical perspective as well as an business/operational perspective. Developer origin story I spent a bunch of time on linux and building out my home network. I've always had a love for this craft. I started building robots, then teaching middle and high schoolers how to build and program robots, while managing my own self hosted networks and distro-hopping linux flavors Unique skills that make me awesome I've written custom PostgreSQL extensions You'll notice with me that I am very quick on the keyboard, and between the well placed lame jokes, combined surgically precise problem solving, I have consistently told me that I am a pleasure to work with. Core Skills ⌨️ Tech skills: - Ruby / Ruby on Rails / Rspec - Javascript / Stimulus.js / Turbo / React / AlpineJS - PostgreSQL / Redis / Sidekiq / Goodjob - Heroku / Github / AWS - View components / Tailwind / Bootstrap - Neovim Ninja Startups I built and sold directmailer.io, a direct mailer marketing platform that provides modern marketing conveniences to a legacy channel. Adheres to compliance within certain verticals, and provides deep integration like you're used to in SEO. I was hired to build the core infrastructure for floridahomesteadcheck.com, a property tax analysis tool that guarantees the lowest property taxes for Florida residents. You have an idea worth building

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Rails Developer with 8 Years of experience | Experienced in Performance optimizations and AI integration

As a seasoned freelance software developer, I bring extensive expertise in Ruby on Rails, React, JavaScript, TypeScript, and GraphQL. I have successfully delivered numerous projects, ranging from MVPs to complex systems serving millions of users. My specialization includes performance tuning, AI integrations, and product leadership. Known for being self-driven and easy to manage, I excel in hands-on coding and product ownership. Skills: Ruby on Rails Postgresql React TypeScript JavaScript GraphQL Server - Ruby GraphQL Client - Apollo CI/CD (CircleCI, Jenkins) Heroku Experience: Freelance Staff Software Developer (06/2022 - Present) I have done 6 projects so far, Here are the one's I like the most. A website to manage internal links Improved dashboard performance, reducing load time from over 2s to less than 200ms. Fixed memory issues in the sitemap crawler and optimized its speed. Vulnerability compliance management application Implemented advanced GraphQL Ruby backend, optimized performance for a SQL-heavy application, and integrated complex third-party APIs. Customer support AI app Developed a GPT-3.5 based app and Chrome plugin, leveraging OpenAI's capabilities for customer service data summarization. Senior Full Stack Developer at SaaS Company (04/2022 - 04/2023) Reduced page load times, overhauled CMS rendering system, and implemented robust security measures for a platform with over a million users. Software Engineer at Two Different Technology Firms (06/2016 - 04/2022) Developed and maintained applications using Ruby on Rails, React, React Native, and NodeJS. Led teams, conducted code reviews, and implemented CI/CD pipelines. USP Technical Skills: Expert in performance tuning and optimization Extensive experience in AI integrations and LLMs Proficient in developing scalable web applications and APIs Relevant Achievements: Successfully launched over 10 applications with a focus on performance and scalability. Improved SEO scores and user experience through strategic CMS enhancements and performance optimizations. Led cross-functional teams to deliver high-quality software solutions on time and within budget. Solved technically challenging problems like Video/Audio freeze detection, Co-Browsing, Implementing algorithms, etc.

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Software Engineering Leader | Ruby on Rails Expert

With over two decades of experience in web application development and a passion for Ruby on Rails, I have carved a niche in creating lean, efficient teams and scalable software. My journey in the tech world is more than just a career; it's a commitment to excellence in coding, a dedication to collaborative innovation, and a continuous pursuit of elegant solutions. Key Skills: Ruby, Ruby on Rails, JavaScript, HTML, CSS, SQL Additional Proficiencies: Docker, AWS, Tailwind, Postman Professional Highlights 24+ years in Web Application Development Specializing in Ruby on Rails for the past 11 years, I have honed my skills in building robust, efficient, and scalable web applications. My expertise lies in not just coding, but in leading teams to achieve collective goals. Leadership at Various Levels From Manager to VP of Engineering, I have led diverse teams in startups and established companies. My leadership style is rooted in collaboration, innovation, and a strong belief in quality code and testing. A Proven Track Record of Success At Gig Wage, I played a pivotal role in increasing revenue by 10x through strategic product development and moving to a microservice architecture. My approach always balances business needs with technical excellence. Active Coder and Mentor Even in leadership roles, I've stayed hands-on with coding (up to 50% of my time), ensuring that I stay connected with the core of software development – solving problems through code.

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10yr+ Generalist | Backend/Ops/Full Stack | Bug Whisperer | Senior thru Co-Founder

Seasoned code wrangler with over a decade in Ruby on Rails and a past life as a social worker and policy researcher. I've got a knack for translating geek speak for humans and wrangling stakeholder needs into delighted users and maintainable code. Somehow, most days, I still like my IDE. Looking to land in a place where code meets impact. Full stack developer that has spent over a decade in the Ruby/Rails ecosystem. I lean ops -> backend, but I can get in there and wrangle JS components and CSS if need be. I often wear at least a little bit of a product manager hat, have been a team lead on large projects, and I even try to remember to write documentation and technical briefs. I'm longwinded in slack, shy in person, didactic and friendly in code reviews, and occasionally down a rabbithole. Loves: Wrangling weird bugs and annoying APIs, refactoring, clear code (for the humans) and good tests (for the robots), figuring out the best places to deliver maximum impact and shipping quickly, teaching myself new things, compassionate communication and collaboration with multiple stockholders, making weird things happen in the CI pipeline Not so loves: JS in general, jerks, arrogance, watching junior developers not get the support they need and thinking it is their fault, refreshing staging for an hour wondering why my debugger isn't getting hit. -- Have worked in startups at all stages of their life cycle as both an introverted grumpy solo developer and team leader, helped make product decisions, mentored other developers, deleted prod a few times, etc. I chafe a bit at schedules, but occasionally I'll figure out a big that would have been a big problem in the future at 3am and just fix it. Love fixing those things. I can meeting during normal human hours though. -- Open to short and long term contracts and FTE for the right fit. Prefer chill flat organizations where everyone likes and respects each other and just gets stuff done. I've shipped features faster at those organizations than any that were focused on relentless hustle. -- Tell me why you believe in your tech and I'll tell you about one of my weird side projects like a Led Zeppelin button or a confessional that floats in the air. -- Have PhD level statistics classes buried in my brain somewhere, know my way around python and some data analysis, have built ETL pipelines - if it has to be done, I'll try to figure out a way to get it done. And the longer you hang around this world, you realize the most important programming language is being able to talk to people in kind and useful ways. -- Senior enough to know that sometimes it's the code you don't write that solves the problem ;) Junior enough to still get excited every time I make LEDs blink with magic words.

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CTO, Senior Full Stack Dev | RoR and Js/Typescript Expert | Remote

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Senior software engineer with over 10 years of experience as a remote freelancer. My educational background includes an MSc 2:1 in computer science and applied mathematics engineering from ENSEEIHT (Toulouse, France) in 2009. I then worked for 2 years as a frontend developer at a startup in London and transitioned to backend work in 2013. Specializing in web application development, I have undertaken projects for companies such as Carrefour, L'Oréal, Cocolis, Epicery, and Alerti. My work has encompassed backend development, data engineering, code and database performance improvement, e-commerce platform customization and logistics, payment system integration, API creation, crawlers, technical documentation, and testing. Passionate about data manipulation and rendering them to users and stakeholders in a more meaningful way, I am currently expanding my skills in AI/ML and neural networks through CNRS fidle formation to explore how I could apply and offer these services to my clients. Recent milestones and accomplishments include: Migrating the payment system from Adyen to Stripe for Epicery Migrating the frontend from Vue to Hotwire for Epicery Developing a geolocalized matching algorithm between carriers and packages for Cocolis Fields of expertise: E-commerce solutions with Solidus/Spree open-source framework Data processing and visualization with Business Intelligence tools for reporting Integration of payment system providers Integration of third-party APIs Database design and performance optimization Frontend performance optimization Crawling and scraping Technical audits Testing, documentation, CI/CD tools Experience with the following tools: Languages: Ruby, Typescript, JavaScript, Node.js, Ruby on Rails Platforms: AWS, Google Cloud Platform, Render, Heroku Frontend: React, Vue.js, Hotwire, Angular, HTML/CSS, Alpine.js, HTMX, Astro Payment providers: Stripe, Mangopay, Adyen, PayPal Data viz: Amazon QuickSight, Superset, Tableau Backend tools: Solidus open-source e-commerce solution, New Relic, Elasticsearch, PostgreSQL, Amazon S3, etc. CI/CD Tools: GitHub CI, CircleCI Fluent in French, English, Spanish.

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Développeur RoR Sénior / Senior RoR Developer

Consultant indépendant depuis 10 ans, je suis diplôme de l'École Polytechnique de Montréal. Je suis certifié PMP, Scrum Master et Scrum Product Owner. Je travaille avec Ruby on Rails depuis 2006. Bien que j'ai occupé plusieurs fonctions au cours des ans, j'ai toujours gardé un contact avec RoR. Je un développeur full-stack donc je maîtrise aussi bien le backend (serveur) que le frontend (Fureteur). Je suis aussi en mesure d'écrire les tests RSpecs, de concevoir des pipelines pour Gitlab et faire les déploiements des applications via Kubernetes. De la conception à la livraison, je suis en mesure de prendre des projets au complet à travail les cycles de développement. Mes habilités sont dans le domaine financier, du marketing, de commerce électronique, de l'internet des objets ainsi que dans le domaine du transport. Je travaille pour que la technologie soit aux services des besoins d'affaire et non pour en faire un trip techno. Il est important de répondre rapidement aux initiatives corporatives en prévoyant les options pour le futur. I'm a indepandant consultant with 10 years of experience. I have a bachelor degree from the École Polytechnique de Montreal. I current have a PMP, Scrum Master and Scrum Product Owner certifications. I work with Ruby on Rails since 2006. While I performed many functions throughout the years, I always kept contact with RoR. I'm a full stack developer, so I know the backend as well as the frontend. I'm also able to write the RSpecs tests, design Gitlab's pipeline and deploy the application using Kubernetes. From the conception to the delivery, I am able to take a full project through it's entire life circle. I worked in the domains of finance, marketing, ecommerce, internet of things and transport. I'm working so that the technology answer business needs and not to perform any techno fantasy. It is important to answer quickly to the corporate initiatives while planning futur options.

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For 11.5 years, I've been on a relentless quest for coding excellence, conquering challenges in Ruby on Rails with passion and precision.

With over 11.5 years of diverse experience in software development and implementation across various platforms, I bring a wealth of expertise as a Resourceful Solution Architect. My journey in the realm of software development commenced with an insatiable curiosity that evolved into a steadfast commitment to excellence. Developer Origin Story: My journey into software development began with a profound fascination for technology and its boundless possibilities. From the onset, I was drawn to the intricacies of programming languages, embarking on a quest to master diverse platforms, including web development, desktop, and mobile application development. Recent Milestone or Accomplishment: As a Senior Software Architect at Par Technology Corp, I've championed a culture of continuous improvement within the development team. One of my recent achievements includes tuning systems to boost performance, elevating system APIs' reliability from 80% to an impressive 99.9% SLA. Working on POC for creating highly flexible Platform to seemless transition live businesses from one AWS Account to another. Something New I Learned: In my continuous pursuit of excellence, I'm constantly expanding my knowledge base. Recently, I delved into integrating emerging technologies, enhancing efficiency, and fostering innovation within our software solutions. Passion: My passion lies in integrations, webhooks, REST API design and development, performance optimization techniques, and microservices architecture. I thrive on exploring innovative solutions that push the boundaries of what's possible in software development. Unique Skills: My skill set encompasses a wide array of programming languages, frameworks, and tools, including Ruby, Python, Go, Objective-C, Swift, Ruby on Rails, RSpec, MySQL, MongoDB, Git, AWS, and more. Beyond technical prowess, I excel in team leadership, mentoring, and fostering a culture of creativity and innovation. How I Can Help Where Others Can't: My ability to handle multiple projects simultaneously with a high degree of accuracy, coupled with exceptional time management and problem-solving skills, sets me apart. I leverage my expertise to deliver tailor-made solutions that align with clients' needs and organizational objectives. In summary, I am a seasoned software architect driven by a relentless pursuit of excellence and a passion for pushing the boundaries of innovation. With a track record of success in delivering high-quality software solutions, I am poised to bring value to any team or project I undertake.

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