Illia K. — Full Stack Developer

Expertise in Full Stack Web.

Last verified on August, 2023

Core Skills

JavaScript

Node.js

PostgreSQL

NestJS

TypeScript

Bio Summary

- Passionate developer with 5 years of experience in the field.
- Passionate about high-quality development of powerful applications from scratch.
- Eager to learn new technologies and use them in practice.
- Upper-Intermediate English.
- Availability starting from ASAP

Technical Skills

Programming Languages	JavaScript, TypeScript
JavaScript Frameworks	Express, NestJS, Next.js, Node.js, React
JavaScript Libraries and Tools	React Thunk, Redux
Databases & Management Systems / ORM	Firebase, MySQL, PostgreSQL, Redis, Sequelize
Collaboration, Task & Issue Tracking	Asana, Jira, Redmine
Deployment, CI/CD & Administration	CI/CD
Virtualization, Containers and Orchestration	Docker
Platforms	Firebase
SDK / API and Integrations	GraphQL
Methodologies, Paradigms and Patterns	Kanban, Scrum

Work Experience

Full-stack Developer

Duration: November 2021 - Present
Summary: A trekking platform based on blockchain technology. With the help of certificates created in the application, you can track the materials along the entire route, starting from the place where the materials were mined and ending with the end point where the materials will be used. Data security is achieved thanks to the blockchain protocol developed by Minspider.
Responsibilities: Full-stack development
Technologies: Node.js, Nestjs, Typescript, PostgreSQL, TypeORM, Prisma, Blockchain, Kubernetes, DigitalOcean, GitLab, Sendgrid, MailHog

Full-stack Developer

Duration: June 2021 – November 2021
Summary: An innovative technical solution for the improvement of leadership in companies. Customer is managing future-proof companies from mid-size to large (such as Siemens). This product is an engaging, cost-saving, and measurable way to make your company more robust & resilient.
Responsibilities: Full-stack development
Technologies: React, Redux, Thunks, GraphQL, Node.js, Express.js, Sequelize ORM, PostgreSQL, Docker, Firebase, Redis, Cron, Mailjet, CI/CD, Unit testing - chai and sinon

Back-end Developer

Duration: March 2021 – June 2021
Summary: A survey app for teenagers.
Responsibilities: Back-end development
Technologies: Node.js, Express.js, Sequelize ORM, PostgreSQL, Docker

Full-stack Developer

Duration: December 2020 – March 2021
Summary: Building Organizer to manage machine drivers work on fields.
Responsibilities: Full-stack development
Technologies: React.js, React Saga, React Redux, React Hooks, Node.js, Express.js

Full-stack Developer, Cryptocurrency ecosystem

Duration: May 2019 – December 2020
Summary: Building several microservices: deposits, gift cards, and an admin panel that collects all of the statistics from the marketplace.
Responsibilities: Full-stack development
Technologies: React.js, React Saga, React Hooks, Node.js, Express.js

Full-stack Developer, Party-maker

Duration: November 2018 – April 2019
Summary: Web app that can serve different sizes of businesses, to help them organize any type of event: meetups, parties, team building etc.
Responsibilities: Full-stack development
Technologies: Node.js, React.js, Sequelize ORM, PostgreSQL

How to hire with Upstaff

Talk to Our Talent Expert

Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.

Meet Carefully Matched Talents

Within 1-3 days, we’ll share profiles and connect you with the right talents for your project. Schedule a call to meet engineers in person.

Validate Your Choice

Bring new talent on board with a trial period to confirm you hire the right one. There are no termination fees or hidden costs.

Why Upstaff

Upstaff is a technology partner with expertise in AI, Web3, Software, and Data. We help businesses gain competitive edge by optimizing existing systems and utilizing modern technology to fuel business growth.

Real-time project team launch

<24h

Interview First Engineers

Upstaff's network enables clients to access specialists within hours & days, streamlining the hiring process to 24-48 hours, start ASAP.

x10

Faster Talent Acquisition

Upstaff's network & platform enables clients to scale up and down blazing fast. Every hire typically is 10x faster comparing to regular recruitement workflow.

Vetted and Trusted Engineers

100%

Security And Vetting-First

AI tools and expert human reviewers in the vetting process is combined with track record & historically collected feedbacks from clients and teammates.

~50h

Save Time For Deep Vetting

In average, we save over 50 hours of client team to interview candidates for each job position. We are fueled by a passion for tech expertise, drawn from our deep understanding of the industry.

Flexible Engagement Models

Custom Engagement Models

Flexible staffing solutions, accommodating both short-term projects and longer-term engagements, full-time & part-time

Unique Talent Ecosystem

Candidate Staffing Platform stores data about past and present candidates, enables fast work and scalability, providing clients with valuable insights into their talent pipeline.

Transparent

No Hidden Costs

Price quoted is the total price to you. No hidden or unexpected cost for for candidate placement.

One Consolidated Invoice

No matter how many engineers you employ, there is only one monthly consolidated invoice.

Ready to hire Illia K.
or someone with similar Skills?

Book a call with Illia K.

Start Hiring