Mykyta

🌐 https://nicom.com.ua/

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📍 Ukraine

MYKYTA MATSAPURA
Results-driven Senior Node.js Developer and JavaScript Expert with 14+ years of

hands-on experience delivering high-impact technical solutions across 14
organizations. Demonstrated success in healthcare, fintech, education, and

telecommunications sectors with a proven track record of accelerating product

development and optimizing system performance.

My technical toolkit includes PostgreSQL, AWS, JavaScript, enabling me to

consistently deliver scalable, maintainable solutions that drive business objectives. I

excel in cross-functional collaboration, having successfully bridged the gap between
technical teams and stakeholders to ensure alignment with organizational goals. My

projects have delivered measurable outcomes including reduced infrastructure costs,

improved application performance, and enhanced user experiences.

Career progression from FullStack Developer to Senior Node.js Developer and Solution

Architect demonstrates my ability to adapt to evolving technical landscapes while

maintaining a customer-centric focus. I bring a unique blend of deep technical
expertise and strategic thinking, allowing me to both contribute hands-on code and

provide architectural guidance that aligns with business requirements. Bilingual in

English and Ukrainian with exceptional communication skills.
I thrive in agile environments and consistently deliver on-time, on-budget solutions that

exceed expectations. My commitment to continuous professional development
ensures I remain at the cutting edge of technology trends while applying best practices

in software development methodology. Ready to bring immediate value to your

organization through innovative problem-solving and technical leadership.

Work Experience

Senior Node.js Developer / Solution Architect
LaunchLabs

2024 - Present

• Tread Athletics: Revolutionizing Athletic Performance with Data-Driven Insights

• Developed scalable backend architecture using Node.js

• Designed and implemented RESTful AND GraphQL APIs for the platform

• Collaborated with frontend and mobile team to ensure seamless integration

• Optimization of video processing and streaming using FFmpeg

Tools & Technologies

NestJS MongoDB GraphQL PostgreSQL Redis

FFmpeg Fastify AWS Docker TypeScript

Senior Node.js Developer / Solution Architect
Calder Solutions

2023 - 2024

• Nurture: Revolutionizing Childcare Management with Simplicity and Empowerment

• Developed scalable backend architecture using Node.js

• Designed and implemented RESTful APIs for the platform
• Collaborated with frontend team to ensure seamless integration

Tools & Technologies

NestJS MongoDB Serverless AWS Docker

Kubernetes React TypeScript

Senior Node.js Developer / Solution Architect
Unillence

2023

• Specialized online platform designed to facilitate the delivery and management of
educational content for medical professionals, students, and healthcare institutions

• Architected and developed backend solutions using Node.js

• Implemented secure authentication and authorization systems

• Optimized database queries and performance

Tools & Technologies

NestJS PostgreSQL GraphQL Microservices Redis

AWS Docker Azure TypeScript

Senior Node.js Developer / JS Expert
CIKLUM

2021 - 2023

• Financial B2B platform for an Israeli company involving multiple facets, including
backend architecture, deployment optimization, and testing improvements

• Designed and implemented microservices architecture

• Optimized CI/CD pipelines for efficient deployment

• Improved testing framework and increased code coverage

Tools & Technologies

NestJS Microservices PostgreSQL Redis MongoDB

Kafka Docker Kubernetes Jest CI/CD
 AWS

Senior Node.js Developer / Solution Architect
Skill Reveal

2021

• Developed a comprehensive solution that combines skills and expertise across various
talents into a single platform

• Designed scalable backend architecture

• Implemented RESTful APIs and GraphQL endpoints

• Ensured secure user authentication and data protection

Tools & Technologies

Node.js GraphQL PostgreSQL React Redux

AWS TypeScript Jest

Senior Node.js Developer
NewFire Partners

2019 - 2021

• Participated in medical domain projects with infrastructure built on the Azure cloud
platform

• Acquired extensive knowledge in cloud solutions and big Data processing

• Implemented serverless functions and microservices

• Optimized data processing pipelines for large datasets

Tools & Technologies

Node.js Azure Cosmos DB DynamoDB PostgreSQL

Event Driven Big Data TypeScript Microservices

Tech Lead / Senior Node.js Developer
Nodus Medical

2018 - 2019
• Contributed to a medical startup dedicated to supporting surgeons by providing tools to
enhance organization and streamline administrative tasks

• Led a team of developers implementing Node.js backend solutions

• Designed and implemented database schemas and APIs

• Ensured HIPAA compliance for all medical data

Tools & Technologies

Node.js Express PostgreSQL MongoDB React

Redux AWS Docker HIPAA Compliance

UI/UX Developer
EPAM SYSTEMS

2014 - 2018

• Worked for a global provider of software engineering and IT consulting services

• Developed responsive and accessible user interfaces

• Implemented complex UI components and animations

• Collaborated with design teams to ensure pixel-perfect implementation

Tools & Technologies

JavaScript React Angular CSS3 SASS

HTML5 Webpack Responsive Design

Backend Developer
GeekBase

2014

• Contributed to an education startup for schools and universities

• Developed backend services and APIs

• Implemented database models and relationships

• Created authentication and authorization systems

Tools & Technologies
 Node.js Express MongoDB REST API JWT

OAuth

FullStack JS Developer
Fast Dating

2014

• Developed features for a social network for fast dating

• Implemented real-time chat functionality

• Created user matching algorithms

• Developed responsive frontend interfaces

Tools & Technologies

JavaScript Node.js Socket.io PostgreSQL Angular.js

CSS3 HTML5

FullStack JS Developer
YuktiDev

2013 - 2014

• Developed a platform to make team collaboration friendlier and turn work into a
competition

• Created gamification elements for team collaboration

• Implemented real-time updates and notifications

• Developed performance tracking and reporting features

Tools & Technologies

Python Django Angular.js JavaScript PostgreSQL

Bootstrap

FullStack Developer
Porta One
2012

• Contributed to B/OSS & OCS and SBC & C4-5 softswitch solutions for
telecommunication companies

• Developed backend services for processing telecommunications data

• Created admin interfaces for system management

• Implemented integration with third-party systems

Tools & Technologies

JavaScript PHP MySQL jQuery CSS

HTML REST API

FullStack Developer
Map of Chernihiv (map.cn.ua)

2011 - 2012

• Developed a business catalog of Chernihiv city with maps, stores and services

• Implemented interactive mapping features

• Created search and filtering functionality

• Developed business listing management systems

Tools & Technologies

PHP MySQL JavaScript jQuery Google Maps API

CSS HTML

FullStack Developer
Osnova.TV

2011 - 2012

• Worked for a local cable TV provider with numerous internal services for customers

• Developed customer portal and service management interfaces

• Implemented billing and subscription management features

• Created content delivery and streaming solutions
 Tools & Technologies

PHP MySQL JavaScript jQuery HTML

CSS Video Streaming

Education

Master's in Computer Sciences

International Scientific-Technical University named after Academician Yuri Bugay

2010

Interests

Traveling

I like to travel with my family and find new places that inspire me to work with pleasure.
Exploring different cultures and environments helps me gain fresh perspectives and
creative ideas.

Continuous Learning
Most of my free time I try to learn something new. It's always good to be knowledgeable
in new and mainstream technologies and tools. This passion for learning keeps me on the
cutting edge of technology and helps me grow both personally and professionally.