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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, 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, a property tax analysis tool that guarantees the lowest property taxes for Florida residents. You have an idea worth building

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Software development expert with 20+ years of experience, including team management.

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Built and designed several Rails applications since 2008. Some example clients where I've contributed to their commercial platform: BraveWriter - A homeschool grammar and English literature classroom forum with annual sales of > $1M. Built an integrated ecommerce support for processing semester registration. Anddit - A non-profit portal for connecting people in need underwritten by a biopharmaceutical company. Original site design and architecture. Spoonflower - The original print-on-demand for fabric enterprise. Trained (refactoring, TDD) and consulted for the engineering team, as well as migrated the original Rails infrastructure through several versions. RedHat - contributed as a member of the Katello plugin (, a Rails engine for Foreman server management application as a Senior Software Developer at RedHat. This included both active development as an individual contributor, but also reviewing and managing contributions from the open source community. I recently built a JIRA plugin for schedule forecasting Kanban teams, written of course in Rails! This plugin does simple date estimations to help teams realize the velocity of their Kanban board. I've had experience as both an individual contributor as as a team manager/lead.

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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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Been building and launching startups with Rails since 2005

I've been building with Rails for a long time, including launching and scaling startups. I love e-commerce, platforms, payments, local businesses, and more recently been working with integrating AI technologies into products. Construction Datafax: 2001 - 2004 My first job was at a small technology company near where I graduated high school in Central Alabama. Construction Datafax was an information company that gathered information about construction work and sold custom reports to construction contractors. At a small company doing a lot, I was tasked with all sorts of various technical tasks including: Windows NT network administration Linux server administration End user technical support Administering weird stuff like FoxPRO databases and fax servers Web, XML, and .NET development Freelance Web Developer: 2004 - 2010 I decided to focus on web development, with Ruby on Rails as a key catalyst, using it to launch startups in 2005 before version 1.0. During this time I learned a lot about software development and building web products. I worked on a variety of projects including: Building the technology for an eBay consignment store startup, including integration with eBay via APIs and a storefront module for use with in-person customers A crowdfunding platform by a non-profit organization A collaboration platform founded by a former Microsoft executive Some projects bringing the discipline and structure of Rails to rescue PHP spaghetti code A variety of other startups, e-commerce projects, content-oriented projects, multimedia, and more / Slice, Technical Co-founder / VP Eng: 2010 - 2017 In 2010 I moved to NYC where I met Ilir Sela who was starting which was later renamed Slice. I joined as founding engineer and built the product and managed all the technology for the first four years, and then as the company started to grow I stayed on through Series B of VC funding and substantial growth of the company as VP of Engineering. This was a key time for me as building the technology from scratch and creating the team and everything was a tremendous experience. Being able to see how decisions played out over such a long time and through such scale gave me a whole new perspective on building systems and startups. Full stack Rails development to build all the technology needed to launch and operate Management of the infrastructure, including AWS, servers, costs, and more Upon receiving VC funding, manage the growth of the team Managing QA and DevOps/CI/CD processes Partnerships and integrations with Facebook, Google, and other partners Kennedy Technology Macedonia, Owner: 2018 - 2023 In 2018 I started a software development firm based in Macedonia. After working in a series of startups I had the desire to gather and train a team of full stack Rails engineers to work with. For over five years we worked on a series of projects and startups. Opened a local business entity and physical office in the Balkans, and staffed it with a team that varied between 8 and 10 members of Rails developers together with a few designers and product support / QA staff. Product delivery team worked together to build and launch multiple projects, including e-commerce, marketplace, healthcare and COVID/vaccination response, "headless CMS" content management systems, and internal projects. Clients included startups, non-profits, and larger businesses. Technologies used include Rails, Hotwire, Next.js, React, Tailwind, Git/GitHub, CI/CD with automated tests and GitHub Actions, AWS, Render, Heroku, and more. We produced and participated in multiple events, some in coordination with other local organizations, centered around technology education, helping people enter the technology field, and career development.

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