Candidates 88399
$1600 / mo
≈ $19200 / year net
Frontend Developer (React.js)
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published today
Motivated and hard-working Front End Developer with almost 2 years of experience developing and implementing web designs. Quick learner, easy to communicate with, and highly responsible.
Front-End Developer
(December 2023 - present)
Frontend Developer at Yanda (Aug 2022 - September 2023)
Experience and tasks:
- Development of a new project from scratch to a working application in a team.
- Implementation of design and creation of new features in the application.
- Writing unit tests and fixing bugs.
- Application support, performance optimization, and user experience improvement.
Stack: BlockChain, React, Typescript, styled-components, ether.js, WalletConnect, Wagmi, Axios, REST API, Context Store, react-router-dom, react-toastify, JEST, etc.
Frontend Developer at BmyBit (Yanda) (Jun 2022 - Aug 2022)
Experience and tasks:
- Optimizing existing code, code readability, and improving logic and performance.
- Parsing documentation after the last command, fixing bugs, and testing.
- Implementation of new design and features into an existing project.
Stack: Vue.js, BootstrapVue, ethers.js, Axios, lodash, Git Lab, chart.js, jwt-decode, date-fns.
Full Stack Developer at Unicorn (March 2022 - Jun 2022)
Experience and tasks:
- Improving existing code, and improving documentation to support the project.
- Implementation of features and design.
- Working with the database.
Stack:
Own library of components, design solutions, and backend work, React.
Successful development of a project from scratch in a team of international specialists. Support and improvement of the company's existing product.
I'm looking for a position where I can improve my skills as a front-end developer, solve complex problems, learn new approaches and technologies with colleagues, work on the same goals with the team, develop exciting projects, and improve my hard and soft skills.
$4200 / mo
≈ $50400 / year net
.NET Developer
Canada · 5 years of experience · Upper-Intermediate ·Published today
Canada · 5 years of experience · Upper-Intermediate ·Published today
Own projects (including unity games, telegram bots, console TCP chat and simple web applications)
2020-2023 upSWOT
Contributed to product development and customer support teams. Fintech solution offering customizable embedded finance widgets and actionable insights for businesses. Trusted by 100+ multinational financial institutions and partnered with industry leaders like Mastercard, Visa, NCR, NerdWallet, Alkami, RedHat, Republic Bank, FSNB, PwC, MX, CreditSafe, Equifax and more
-Multi-tenant SaaS with Microservices and DDD Architecture
-Huge data flow using Kafka and ClickHouse
-Horizontal Scalability
-WebSockets
-SSO using OAuth and SAML
-CI/CD pipelines
-RESTful APIs
-Web components architecture and development
-AWS and GCP infrastructure solutions integrations
-Making important strategic decisions to address complex challenges
-Pre-sales calls participation
-Supporting client environments code and infrastructure
-Clients assistance in technical discussions and troubleshooting
2023-2024 Bitcoin Suisse
Contributed to Swiss financial services provider specializing in cryptocurrencies and trading services for clients. Bitcoin Suisse leads the market in cryptocurrency investments, offering institutional brokerage services, custody solutions, staking, and secured loans, alongside cutting-edge technical developments. With over 300 employees, Bitcoin Suisse maintains its position as a Swiss pioneer in the crypto industry
-Clustered Virtual Actor Model based on Microsoft's Orleans, significantly enhancing backend reliability and performance by scaling horizontally
-Event-sourcing architecture using Apache Kafka
-Integration tests for microservices communication via Kafka
-Azure Pipelines for microservices and Kubernetes clusters
-Resolving issues in the production environment
-React components using TypeScript
-ASP.NET Core Blazor development for managing database records
-Stress tests using JMeter and NBomber to assess system performance under high loads
-Kafka Message Handlers using MediatR library
-Azure Identity for SSO authentication
-Azure Monitor and Application Insights with OpenTelemetry framework
-Setting up a Grafana dashboard
-Backend architecture documentation using UML
$5000 / mo
≈ $60000 / year net
Operations Manager/Delivery Manager/People manager
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published today · In passive search
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published today · In passive search
Core Competencies:
Proficient in Operations Management, specializing in process optimization and enhancement, ensuring peak efficiency within cross-functional teams.
Demonstrated excellence in People Management, adept at talent acquisition, development, and mentorship, fostering high engagement and retention rates.
Expertise in Performance Budgeting, encompassing meticulous forecasting, revenue analysis, and profitability optimization strategies.
Seasoned in Delivery Management, excelling in both Project Management and Project Operations Management, ensuring seamless project execution and delivery excellence.
$3000 / mo
≈ $36000 / year net
Senior Java Developer
Azerbaijan · More than 10 years of experience · Advanced/Fluent ·Published today
Azerbaijan · More than 10 years of experience · Advanced/Fluent ·Published today
- Software Engineer/Team Lead with over 10 years of hands-on
experience in architecture, design, development and deployment in the IT industry - Top quality architecture and development skills using Java/J2EE, Spring and Hibernate
- Experience with DB Design, Object Oriented Design, REST API
Design and Software Design. - Experience with Micro-service based architecture using spring boot, spring cloud (Netflix OSS) and Jhipster framework
- Team management, analytical thinking, time management,
collaboration and problem solving skills. - A dedicated motivator and coach for young Computer Science
graduates
- Designing completely new micro-service based architecture. Full suite Jhipster framework is used. Mainly it consists spring boot and spring cloud based solutions in the backend and AngularJS framework in the frontend. REST protocol is used between layers.
- Refactoring all legacy, existing application to new microservice
based architecture for multiple companies - Development of Payment Gateway project for two Mobile Network Operator which handles million of requests per day. Distributed Transaction Per Second implemented in order to prevent load to internal Billing System
- Managing the two teams up to 10 people. Both frontend and backend developer teams. Learning new technologies for adaptation within team
Looking for interesting projects in Fintech, Blockchain, Telecom and other areas
$1500 / mo
≈ $18000 / year net
System Administrator
Ukraine · 2 years of experience · Upper-Intermediate ·Published today
Ukraine · 2 years of experience · Upper-Intermediate ·Published today
- L1 support and troubleshooting
- Purchasing and assembling workstations
- Installation, configuration, administration and support
of operating systems (Linux, Windows, MacOS)
- Hardware maintenance
- Creation of documentation
- Maintenance and configuration of networks and
networking equipment
Project examples:
Microsoft Deployment Toolkit over Windows Deployment Services
(Hyper-V, WDS, MDT)
Setting up a Windows deployment server combined with Microsoft deployment services to automate the deployment process.
UniFi software controller
(UniFi, Ubuntu)
Installation and configure of software controller for UniFi Wi-Fi AP’s based on Ubuntu OS.
Temperature and Humidity meter based on Arduino UNO (home project)
Configuring an Arduino with some sensors to get current temperature and humidity values on LCD screen.
Hyper-V Server from scratch
Upgrading old HP Proliant server, configuring and deploying Hyper-V Server 2019.
$7500 / mo
≈ $90000 / year net
Senior Front-End Developer | Team Lead | Full-Stack Developer
Hungary · 6 years of experience · Upper-Intermediate ·Published today
Hungary · 6 years of experience · Upper-Intermediate ·Published today
I have been working as a Front-end Developer for approximately 6 years. My main specialization is React/Next + TypeScript. I also have a little experience in Back-end.
My tech stack:
- React / Next / Remix
- Vue / Nuxt
- JavaScript / TypeScript
- Node / Express / Fastify / Nexus / Nest / Mercurius
- React-Query
- Storybook / MUI / Chakra
- i18next
- GraphQL / REST API
- React-Hook-Form / Formik
- Google Maps / Stripe / Storyblok / Contentful
- React-Testing-Library / Jest
Throughout my career path, I have worked in different spheres such as EdTech, E-Commerce, and ConstructionTech.
Also, I have experience in leading developers and optimizing development management.
$1000 / mo
≈ $12000 / year net
Python/Django Developer
Ukraine · Zaporizhzhia · No experience · Pre-Intermediate ·Published today
Ukraine · Zaporizhzhia · No experience · Pre-Intermediate ·Published today
Комерційна діяльність: Маю значний досвід у комерційній сфері і успішно займався продажами і партнерськими відносинами. Встановив стратегічні партнерства та співпрацював з клієнтами, щоб створити взаємовигідні бізнес-угоди.
Підвищення доходовості: В рамках комерційної діяльності активно працював над підвищенням доходовості проектів. За допомогою маркетингових стратегій та аналізу даних вдалося ідентифікувати нові можливості для зростання прибутку і успішно їх реалізувати.
Успішні приклади монетизації: Розробив і впровадив ефективні моделі монетизації для кількох проектів. Наприклад, створив платні підписки, запровадив рекламні кампанії або розробив стратегію продажу додаткових товарів і послуг.
$900 / mo
≈ $10800 / year net
Copywriter
Ukraine · Kyiv · 4 years of experience · Advanced/Fluent ·Published today
Ukraine · Kyiv · 4 years of experience · Advanced/Fluent ·Published today
At the same time, I actively took courses in SMM, Copywriting, Currently, I am a participant in a year-long program at the Ayn Rand Institute, where I regularly improve my translation skills (EN - UA) and writing skills (EN) for websites.
Permanent professional development
Now I am going to practice translating (EN-UA) and writing (EN) articles for the Ayn Rand Institute website in Ukraine as part of a year-long fellowship program Objectivist Campus Program.
$700 / mo
≈ $8400 / year net
Content Creator / Social Media Manager
Nigeria · 7 years of experience · Advanced/Fluent ·Published today
Nigeria · 7 years of experience · Advanced/Fluent ·Published today
I am a creative and experienced content creator and social media manager with a strong background in copywriting, video editing, and design. Proficient in Canva and Photoshop, with a proven track record of managing successful social media campaigns, particularly on Facebook.
Key Skills:
Copywriting
Video editing
Design (Canva, Photoshop)
Social media management
Responsibilities:
Create engaging written, graphic, and video content for various platforms
Manage social media accounts, including creating and scheduling posts, responding to comments and messages, and analyzing engagement metrics
Collaborate with other team members to develop and execute marketing campaigns
Stay up-to-date with the latest trends and best practices in content creation and social media management
I have honed my storytelling, branding, and marketing skills, creating content that communicates and conveys a clear message and a unique voice.
Some of the projects I have worked on include:
Creating video ads for social media campaigns that increased engagement and conversions.
Writing web copy for landing pages that boosted SEO ranking and generated leads.
Producing short and long-form videos for social media and websites.
As a video editor and copywriter, I want to work with a brand that needs me to turn raw footage and words into captivating stories. I want to use my creative prowess to create videos and copies that grab customers' attention, whether on social media or websites. I am passionate about helping businesses build their brands and grow their audiences.
$1800 / mo
≈ $21600 / year net
Front-end React Developer
Ukraine · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · 3 years of experience · Upper-Intermediate ·Published today
- Video conference product (created WebUI part)
- Network project (physical device (router) for high level of speed) created WebUI part, worked with Data Model.
(React, Redux Toolkit, MongoDB, MaterialUI, Agile)
Resultify - Worked on the front-end part, created websites for European companies in e-commerce projects. Worked with TYPO3 and TypoScript. (Typo3, Javascript, SCSS, Php, Kanban)
Virtido - Worked as a front-end developer for food-delivery product. (React, Redux, MongoDB, MaterialUI, Agile)
WordPress - freelance (Supporting different WordPress projects by request.)
UpWork - freelance projects.
- Worked with abroad customers (client)
- Master's degree of "Artificial Inteligence" (2 universities in 2 cities in 2 countries)
- Winner of the training program from Huawei "Seeds for the future"