Candidates 259
$2700 / mo
≈ $32400 / year net
Full Stack (React / Node.js) Engineer
Ukraine · Lviv · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · Lviv · 3 years of experience · Upper-Intermediate ·Published today
In the projects I have worked on projects where I utilized JavaScript, AWS, React, React Native, Typescript, BEM, Bootstrap, Material UI, Node.js, Express, Nest.js, Next.js, React Hook Form, Socket.io, Sequelize, Prisma, PW2, Docker, CircleCI, and Nginx.
Overall, I am enthusiastic about taking on new challenges, expanding my knowledge, and contributing to impactful projects in the future.
- Real-time functionality implementation with Socket.io: Enabled clients to rate proposals and post comments in real-time on the "Connecteam" portal.
- Refactoring the "Portal" project with Typescript: Conducted a comprehensive refactor of the application, rewriting the code in Typescript for improved maintainability.
- Integration of Material UI in the "Portal" project: Introduced a modern and consistent user interface, enhancing user interaction with the platform.
- Development of a real-time notification service for the "Go2meet" project: Implemented functionality that allows users to receive real-time notifications.
- Team leadership at a certain stage of the project: Successfully led the team during the development stage, ensuring timely and high-quality delivery of client requirements.
- +30% improvement in application performance: Implemented optimization measures that significantly improved the performance of the web application.
$2000 / mo
≈ $24000 / year net
Front-end Developer / Full-stack Developer (Vue.js/Nuxt/Nest/Express)
Ukraine · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · 3 years of experience · Upper-Intermediate ·Published today
I hold a Bachelor's degree in Software Development, where I learned fundamental programming concepts, algorithms, and data structures. My academic journey involved mastering various programming languages, including C++, C#, Assembler, Java, and Javascript.
I have experience in responsive and pixel perfect landing pages using native javascript and jQuery.
Skillfully work with designs Figma
I got first commercial experience at the Alpha Solutions company as a Junior Frontend Web Developer. Where I worked with a live project and Nuxt 2 + Vuetify 2 technology, my responsibilities included communication with the team, performing tasks with Jira, creating new components and fixing errors in the functionality of the website
Within the Alpha Solutions company, I got my first experience with Nest.js in creating an internal CRM system, creating a basic API and creating a database
After the invasion of the aggressor in my country, it became necessary to change the place of work with remote mode. Therefore, I changed the company to Right.Link, where I still work today
In this company, I had experience:
Creation of a project using Vue 3 + Vuetify 3 admin dashboard for warehouse management with goods and output of analytics using ApexChart. As part of the project, I integrated APIs, created the project architecture
Worked on a chat project using AI with Vue 3 + Bootstrap + Express stack. My duties included creating an Api on the backend to interact with AI and receive chat messages. Integrating chat in Slack and creating Embed Chat for websites
I also have experience in working with the duty free for user flight project. Where I created the UI using the Nuxt 2 + Vuetify 2 + Cypress + Unit Test stack. After working on this project, I also migrated his to Nuxt 3 + Vuetify 3 + Cypress + Unit Test.
Migration from nuxt 2 to nuxt 3 project.
Create project to manegment warehouses
$6000 / mo
≈ $72000 / year net
Senior Software Engineer
Ukraine · Lviv · More than 10 years of experience · Upper-Intermediate ·Published today
Ukraine · Lviv · More than 10 years of experience · Upper-Intermediate ·Published today
In addition, in my earlier years I had an experience with Microsoft stack of technologies - ASP.NET and Windows Forms, worked with relational database Microsoft SQL Server. Three years in mobile development working with Android.
Investigated and fixed a production issue with slow Mongo database scans, added required missing indexes to improve search speed.
Created a customisable CSV importer to save customers data into our database. Importer could handle processing a large number of records.
Migrated services from Amazon SQS to Microsoft Azure Service Bus (SQS/SNS - reimplemented queues: REST API vs connected AMQP, S3 storage migration, Lambda functions).
$1000 / mo
≈ $12000 / year net
Fullstack developer
Ukraine · Lviv · 1.5 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · Lviv · 1.5 years of experience · Upper-Intermediate ·Published yesterday
Experience:
1. Node.js developer
Appexoft(Dec 2022 - Jan 2023)
2. FullStack developer
Kevych Solutions(Jun 2023 - now)
My stack:
- React(Next.js)
- Node.js(Express, Fastify, Nest)
- SQL(PostgreSQL, MySQL, MariaDB)
- NoSQL(MongoDB)
- Serverless(Firebase)
- Hosting(Heroku, AWS)
- AI implementation(OpenAI GPT models)
$800 / mo
≈ $9600 / year net
Junior Full Stack Developer
Ukraine · Lviv · 2 years of experience · Advanced/Fluent ·Published yesterday
Ukraine · Lviv · 2 years of experience · Advanced/Fluent ·Published yesterday
Software developer with 1.5+ years of professional experience. Good understanding of object oriented programming, UI / UX principles, programming patterns. Good communication skills. Fluent in Ukrainian, Russian and advanced in English.
EXPERIENCE:
January 2023 - Present
JavaScript Developer at BossAuto
Customer: Ukraine
Cars store
Technology stack: Next.js, Rest API, Nest.js, PostgresQl
Main tasks and responsibilities:
- Frontend development
- Working with dynamic and static pages
- Bug fixing
- Back-end bug fixing
April 2022 –
January 2023
JavaScript Developer at Timelycode:
Customer: USA
Admin panel for online store:
Technology stack: React.js, Tailwind, Redux, Rest API, Formik
Main tasks and responsibilities:
- Front-end development
- Implementing role system
- Working with Figma
- bug fixing
- code refactoring
February 2022 –
April 2022
JavaScript Developer at Range In
Customer: Israel
Web page for speech-to-text module
Technology stack: React, Material UI, React Context.
Main tasks and responsibilities:
- Front-end developing;
- Bug fixing
- Creating auth functionality via zoom
October 2021 –
February 2022
Recruitment & Sourcing at Talentuch
Customer: Ukraine
$2600 / mo
≈ $31200 / year net
Node.js developer
Ukraine · 4 years of experience · Intermediate ·Published yesterday · In passive search
Ukraine · 4 years of experience · Intermediate ·Published yesterday · In passive search
I have a strong background in backend engineering with over four years of experience. My skills include working with a variety of technologies and programming languages, particularly NodeJS and TypeScript. I have a deep understanding of databases such as MySQL and PostgreSQL, from which I can extract different types of reports.
In web development, I am proficient in JavaScript, REST APIs, and I have significant experience with GraphQL. My toolkit also includes RabbitMQ for message queuing and testing tools like Jest and Cypress.
Throughout my career, I have been responsible for supporting and developing new features for the backend of projects, ensuring high-quality code and functionality. I excel in decomposing complex tasks to thoroughly understand requirements before development begins, aiming to deliver precisely what is requested.
In my future roles, I am eager to focus on developing new functionalities for innovative and challenging projects, where I can continue to enhance my professional skills. I am particularly interested in opportunities that allow me to be deeply involved in the creative and developmental phases of software engineering.
I am looking for positions that emphasize hands-on development over support roles, as I find the process of bringing new ideas to life through coding more fulfilling. I aim to work in environments that foster continuous learning and growth in advanced programming techniques and the latest technologies. Additionally, I prefer to avoid projects centered around gambling, statistics, analytics, or chatbots. My ideal job would involve working in sectors that align more closely with my expertise and interests, allowing me to contribute meaningfully while adhering to my ethical standards.
$6500 / mo
≈ $78000 / year net
Senior Software Engineer
Ukraine · 8 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 8 years of experience · Upper-Intermediate ·Published yesterday
I am working on a high-load project in the finance domain now. Working a lot with web workers, rxjs, ngrx and NX enterprise architecture patter. As I am as team/tech lead, I am doing a lot of scrum activities, working with team members on stories and making all important tech decisions.
The project before it was angular project where I was a senior angular developer and was responsible for implementing new features, fixing issues, and refactor existed code to fit new modern approaches, also was responsible for CKEditor related tasks. The project was like a platform for creating and sharing articles/projects/workspaces etc.
Backend: also many projects but the most interesting it was backend for application for creating instagram stories to sell or advertise some goods and clothes. It was interesting because I implemented video processing functionality and worked with canvas.
$1500 / mo
≈ $18000 / year net
Full Stack Web Developer
Ukraine · Lviv · 3 years of experience · Intermediate ·Published yesterday
Ukraine · Lviv · 3 years of experience · Intermediate ·Published yesterday
Development of a monitoring application for tracking cryptocurrency prices and
company portfolio, real-time financial insights;
User investment tracking feature within the app, enhancing the tool's utility for personal
financial management;
Built a user-friendly interface while ensuring the accuracy and timeliness of financial
data for an informed investment decision for users.
2022 - Сrypto exchange
Development of a crypto exchange platform with real-time market analysis;
I built dynamic price chart visualization using JavaScript and charting libraries to provide
users with live market trends;
Ensured high performance and accuracy in data handling, optimizing the platform for
quick response time.
2022 - Electronic reseller e-commerce store
As a Fullstack Developer, I integrated various payment gateways;
Backend database management to frontend user interface design;
End-to-end development of an e-commerce platform specializing in electronics
2022 - 2023 - Crypto depository
Conceptualized and developed a crypto depository project with a referral system,
handling both frontend and backend;
Utilized Nest.js and Prisma for the backend to ensure robust and secure data
management, emphasizing transaction safety and reliability;
Designed the frontend using React.js, creating an intuitive and responsive user interface
that ease of use.
$1500 / mo
≈ $18000 / year net
Node.js developer
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published yesterday
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published yesterday
1. I contributed to a room booking service, implementing authentication endpoints and managing bookings, while also refining my proficiency in technologies like NestJS, TypeORM, PostgreSQL, and TypeScript.
2. I designed the admin panel from scratch. I used the following technologies: NestJS, MongoDB, Mongoose ODM, React.
3. Comments service (technologies: NestJS, Sequelize, PostgreSQL).
-covered unit tests up to 100%
-refactored code using OOP, including SOLID
$700 / mo
≈ $8400 / year net
Full Stack Web Developer
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published yesterday
Ukraine · Lviv · 1 year of experience · Upper-Intermediate ·Published yesterday
-developing apis as microservices;
-refactoring and bug fixes (including fronted code on react.js)
-utilize Firebase and its features like FCM, Firestore