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Nikita – React, Typescript, JavaScript, experts in Lemon.io

Nikita

From Ukraine (UTC+3)

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Front-end Web DeveloperMiddle
14 years of commercial experience
AI
E-learning
Healthcare
Productivity
Gaming software
Lemon.io stats
2
projects done
2011
hours worked

Nikita – React, Typescript, JavaScript

Nikita is a middle front-end web developer with more than 11 years of experience. He has comprehensive knowledge of React ecosystem, knows how to optimize his code, and uses best practices in the development routine, and his recent projects can’t prove him wrong. Indeed, Nikita cares about code scalability and responsiveness.

Main technologies
React
9 years
Typescript
9 years
JavaScript
9 years
Additional skills
Webpack
Docker
Node.js
Express.js
GraphQL
Kotlin
HTML
OpenAI
LangChain
CSS
Next.js
Direct hire
Possible
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Experience Highlights

Senior Software Developer
Sep 2021 - Ongoing3 years 10 months
Project Overview

Amie is a beautiful, clean, and feature-rich calendar app. The standard functions of your calendar are delightfully enhanced and “sparking joy all over the place,” according to one review. Amie connects your to-dos to your calendar with a simple drag and drop, simplifies sharing times to meet, and acts as your personal CRM so you can keep up with your friends and special events. It's also bursting with color and fun.

Responsibilities:

● Developed a full-featured calendar application with support for recurring events, natural language processing and task management integration

● Created secure email client featuring efficient mailbox sync, automated dark mode for all emails, and AI calendar/task parsing

● Led desktop application port to Windows, implementing automated deployment pipelines with code-signing, seamless update mechanisms, and platform-specific features.

● Participated in building of an AI-driven audio processing and recording solution for meeting summarisation, enabling accurate and efficient transcription and key point extraction.

● Implemented an enterprise workspace billing system using the Stripe API, enabling subscription management and seat-based pricing.

Project Tech stack:
React
Next.js
GraphQL
Node.js
Senior Front-End Developer
Sep 2018 - Aug 20212 years 11 months
Project Overview

Noteworth empowers health systems and providers to deliver digital-first, high-touch, continuous care with innovative technology that increases care access, boosts patient engagement and improves outcomes.

Responsibilities:

Responsibilities:

  • Participated in the development of a telemedicine system that was used by hundreds of thousands of patients and physicians during the covid-19 pandemic peak in the USA.

  • Developed and supported an internal tool for creating and displaying huge, dynamic web surveys with hundreds of questions, validations, and complex logic without code.

  • Actively participated in architectural decisions and developing new features and healthy Care services for clinicians and patients.

  • Worked on refactoring old codebase from JavaScript to TypeScript and modern standards.

Project Tech stack:
Typescript
React
Senior Full Stack Developer
May 2018 - Sep 20184 months
Project Overview

“PlayAttention” helps to improve attention, behavior, and cognitive function for ADHD children and adults by allowing them to control the app using their brainwave activity

Responsibilities:

Nikita worked on a desktop application that can be used by children, adults, educators, or an administrator to launch training applications, monitor activity, track progress, set and achieve goals, get achievements, etc.

Project Tech stack:
Full Stack Developer
Jun 2015 - Feb 20182 years 8 months
Project Overview

An online studying platform for kids that helps to learn how to program while solving tasks in a virtual world using programming skills.

Responsibilities:

● Developed an educational platform featuring a no-code course authoring tool, a visual programming environment with web-socket based connections to interactive learning servers, designed to teach programming to children

● Built a cloud-based Python IDE with sandboxed code execution, real-time feedback, syntax highlighting

● Engineered a Docker-powered game server infrastructure with automated scaling, an intelligent routing system, and robust backup solutions and optimized load management

Project Tech stack:
React
Node.js
Kotlin
Java
MongoDB
WebSocket

Languages

English
Advanced

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