Dmytro V

Back-end Developer

years of experience

Experienced backend developer in building high-load and scalable web services. I specialize in developing server logic using Node.js, TypeScript, Express and NestJS. I confidently work with relational (PostgreSQL) and non-relational (MongoDB, Redis) DBMS. I adhere to the principles of clean code (SOLID, KISS, DRY) and actively use design patterns. I have experience working in Agile/Scrum teams, I am proficient in version control tools (Git) and CI approaches. I confidently work in a Unix environment and automate routine tasks using bash scripts. I am constantly developing as an engineer, studying architectural approaches and new technologies. I am interested in creating reliable and convenient APIs, improving application performance and optimizing business logic.

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Recent Customer Reviews

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Work History

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Employment History

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Projects

Back-End Developer

McCoy

Duration:

An advertising site to post, review, advertise real estate offers. Payment for advertising is done via blockchain with a token unknown to me yet.

Technologies

Nest.js

GraphQL

PostgreSQL

TypeScript

Requirements

Development of the Shopping Cart. Writing a logic of processing and saving the results of the payment (the debit itself does another dev). Writing the logic of working ads and moving them from the cart to the working ads.

Results

Developed and implemented a robust Shopping Cart feature within the advertising platform. Utilized Nest.js, GraphQL, and TypeORM to create a scalable and efficient solution for users to manage their selected real estate offers. Implemented the logic for processing and securely saving the results of payments, ensuring the reliability and accuracy of financial transactions. Developed sophisticated logic for managing advertisements, allowing users to seamlessly move selected ads from the shopping cart to active advertising slots. Ensured dynamic and responsive handling of ad lifecycle processes, enhancing the overall user experience.

Full-Stack Developer

AquaWise

Duration:

This project was created for business owners. They can invoice customers and receive payments through Stripe. You can also create recurring invoices. Customers can log in to view and pay their invoices.

Technologies

JavaScript

Node.js

Stripe

MongoDB

React

Requirements

Working with the Stripe API. Creation of Subscriptions, invoices, and payments. Connecting accounts. Setting up webhooks. Creating newsletters and notifications.

Results

The integration with the Stripe API enables seamless and secure financial transactions, providing business owners with a reliable payment gateway. Setting up webhooks enhances the real-time responsiveness of the AquaWise platform. This feature ensures that users receive timely notifications and updates. Creating newsletters and notifications adds value to the platform by allowing business owners to communicate effectively with their customers, informing them about important updates and announcements.

Back-End Developer

Clustory

Duration:

The main concept behind Clustory is to mark up maps with photos, comments, and emojis on an interactive map that's updated in real-time. But the coolest feature of this app is its locator, which allows you to see your own and other users' markers in the form of Emoji in the real-time interactive map. The emojis are the stars of the show here; they get bigger the closer you get to their pin!

Technologies

microservices

Node.js

Google Maps API

PostgreSQL

Requirements

Creation pages for dashboards. Customizing styles. Creation a registration form and set up a password. Connection requests to pages from the backend, and work with routers.

Results

I created pages for dashboards, providing users with a centralized space to manage their content, markers, and preferences. Through skillful customization of styles, users can tailor the appearance of their maps, markers, and overall interface. Leveraging the Google Maps API enhances the mapping capabilities of Clustory, providing users with accurate and feature-rich maps. The emojis, representing users' markers, dynamically change size based on proximity, adding a playful and intuitive element to the map. This feature enhances user engagement and contributes to the uniqueness of Clustory.

Customer reviews
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See Our Work

The developers managed to do a large chunk of work in a short period of time. I recommend working with Incode Group for JavaScript development. Thanks to their unrivaled communication and expertise, they know how to do it in the best way possible and make it work, and the business pays off and monetizes.

John McCoy, CEO ProprHome

Lisbon, Portugal

The MVP saw marked improvement thanks to Incode Group’s smooth communication and dedication to initial requirements. Their project management was a highlight of the engagement, as were their independent, methodical approach and honesty.

Kevin Peters, Agile Rockstars

Hamburg, Germany,

Kevin Peters - CTO at Agile Rockstars from Hamburg, Germany.

Dan - Project Manager at Agile Rockstars LLC.

All the outsourcing their team completed was expertly done. Incode Group follows instructions carefully. They’re skilled, creative, and dedicated to achieving set goals. Customers can expect a professional development team that delivers in a timely manner.

Shane Robinett, Knetik Inc

Altamonte Springs, Florida

Shane Robinett - CTO at Knetik Inc
Altamonte Springs, Florida

Mike Stewart - Project Manager at Knetik Inc

We developed an ERP/MRP web app for a successful e-commerce platform. Development process was smooth, and results were very satisfying. Communication is good, and developers are professional and knowledgeable. We are looking forward for more projects to do together.

David Tarbay, Head of Product

Tel Aviv, Israel

Dmytro V

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