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Denys C. Web, SaaS and Ruby Platforms

My name is Denys C. and I have over 11 years of experience in the tech industry. I specialize in the following technologies: Tailwind CSS, Docker, Website, Web Application, CSS 3, etc.. I hold a degree in Master of Computer Applications (M.C.A.), Bachelor of Engineering (B.Eng.). Some of the notable projects I’ve worked on include: PoggoPay - fintech BNPL solution focused on veterinary care for pets, Zconnect.io - Automated Case Grouping for Courts, Covenant - Social media platform for leaving a whisper to the world, ClickNTix - Platform for hosting events and selling tickets., Restaurant booking platform. I am based in Viana do Castelo, Portugal. I've successfully completed 5 projects while developing at Softaims.

I employ a methodical and structured approach to solution development, prioritizing deep domain understanding before execution. I excel at systems analysis, creating precise technical specifications, and ensuring that the final solution perfectly maps to the complex business logic it is meant to serve.

My tenure at Softaims has reinforced the importance of careful planning and risk mitigation. I am skilled at breaking down massive, ambiguous problems into manageable, iterative development tasks, ensuring consistent progress and predictable delivery schedules.

I strive for clarity and simplicity in both my technical outputs and my communication. I believe that the most powerful solutions are often the simplest ones, and I am committed to finding those elegant answers for our clients.

Main technologies

  • Web, SaaS and Ruby Platforms

    11 years

  • Tailwind CSS

    4 Years

  • Docker

    2 Years

  • Website

    5 Years

Additional skills

Direct hire

Potentially possible

Previous Company

OutSystems

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Experience Highlights

PoggoPay - fintech BNPL solution focused on veterinary care for pets

PoggoPay is a fintech BNPL solution focused on preventative veterinary care for pets. Existing fintech platforms are difficult for customers to use and not focused exclusively on pet owners and their needs. Poggopay's model of 4 easy, interest-free payments for services brings holistic, preventative, veterinary care affordable and truly accessible. Performed architecture design, features development, and code reviews. In production since 2023. Tech stack: Rails 7, Hotwire, TailwindCSS, PostgreSQL, Stripe API

Zconnect.io - Automated Case Grouping for Courts

Problem: As a result of the COVID-19 pandemic and the resulting shift to remote work, courts found themselves struggling to manage the large number of daily Zoom sessions they needed to conduct. In order to bring more order and clarity to their processes, they were searching for a tool that could help them manage participants, organize them by roles and court cases, identify participants who needed translators, and provide easy access for participants to join the right court case. Overall, the goal was to create a solution that simplifies and improves the remote court process, ultimately ensuring that justice can continue to be served in a timely and efficient manner, even during challenging times. The project was developed with Ruby on Rails, Stimulus Reflex, Sidekiq for job processing, Postgres database, Cypress and Rspec for tests. The application is integrated with Zoom via API. The application is in production since 2021. Actively used by over 100 court rooms in the United States.

Covenant - Social media platform for leaving a whisper to the world

Led the development of social media platform for creating and leaving the "whisper" (video posts) for world before leaving. Managed the team, built features, conducted code reviews.

ClickNTix - Platform for hosting events and selling tickets.

Platform for hosting events and selling tickets. In this project, I contributed by doing architecture design, coding features, performing code reviews, fixing bugs. In production since late 2019. In 2022, when project started experiencing higher loads, I optimized performance by reducing average response time by 80.6%. So far, the platform has sold over 500,000 tickets.

Restaurant booking platform

Restaurant booking platform The goals of the project are: - make the reservation process fast and simple for both clients and restaurant managers; - create the opportunity for clients to help to improve the restaurant service by leaving the reviews; - provide an easy way to find the proper place for everyone; I've built this project from scratch and my contribution includes: - Application architecture design (100%) - Backend development (100%) - Front-end development (about 50%) - Deployment (100%) Some of the key features of the application: - tables reservations; - reservations management; - real-time notifications (using ActionCable); - tables availability; - reservations calendar (using fullcalendar); - place management; - clients reviews (only those clients who have really visited the place); - platform administration; - Facebook and Google+ integration; - JWT authentication for API;

Education

  • Vinnytsia National Technical University

    Master of Computer Applications (M.C.A.) in Software Engineering

    2017-01-01-2019-01-01

  • Vinnytsia National Technical University

    Bachelor of Engineering (B.Eng.) in Software engineering

    2013-01-01-2017-01-01

Languages

  • English
  • Portuguese
  • Ukrainian

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