Top freelancers

Programming

Javascript and Typescript

3415

Oleksii Fedorenko

Hybrid Mobile Apps · Javascript and Typescript

34 0

5.0

1 797

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We provide web and mobile product development services. We build projects for businesses, non-governmental organizations, educational institutions, and government agencies across Ukraine, Europe, and the United States. Our agency focuses on effective collaboration with every client, building trusted, long-term partnerships that deliver mutual value for both sides.We specialize in turnkey delivery of mobile applications and websites. Our team covers the full product lifecycle—from audit and discovery to development, launch, support, and promotion. Clients value this approach because it removes…

20 USD

0 428

The Beckham Development

Javascript and Typescript

Background logic and API #Javascript #node.js #nest #mongodb #Firebase

Mykola Skobletskyi

Javascript and Typescript · HTML & CSS

11 0

5.0

1 773

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1 437

The Azar

Javascript and Typescript

This is a great application in the development I took part in. I worked on the development of UI components, work with API and layer.

2000 USD

1 410

Nutrition

Javascript and Typescript

This is an application in which a person can store its consumed products and colours. Developed using JS Framework Angular and has several integrations. With API Nutrition and Google Firebase.

Dmytro Stotyka

HTML & CSS · Javascript and Typescript

16 0

5.0

1 720

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Full-stack web application trading platform — PO Terminal

500 USD

0 147

Full-stack web application trading platform — PO Terminal

Javascript and Typescript

Web application for trading with analytics, signals, and user tools. The project is implemented as a full-fledged product with client and server parts. What has been implemented: Frontend developed in React and backend in Python. Interface and layout…

Crypto site with presale and wallet connection — $CRABS

1000 USD

0 443

Crypto site with presale and wallet connection — $CRABS

Javascript and Typescript

Website for a cryptocurrency token with an implemented presale system, multi-currency payment, and integration of crypto wallets. The main task is to create a user-friendly interface for purchasing the token and increase user engagement. What has…

0 607

Online store on React with state management — React Food

Javascript and Typescript

A fully functional SPA online store, developed from scratch: from design to implementation of the client side. What has been implemented: An interface and logic of the store created using React and Redux Toolkit. Interface and layout: Responsive UI…

Stepan Vladyka

Javascript and Typescript

35 0

5.0

1 533

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115 USD

0 1 321

The CSGOTM Replacer

Javascript and Typescript

Bot - expansion, which constitutes a fast and intelligent competition on the site marketcsgo in the necessary user range in two directions (dump/bump). #Steam #steam-API #trade #csgo #dota2 #bot #parser #steam #proxy #Trade #float

150 USD

0 1 202

CSGOPolygon Base Withdrawer

Javascript and Typescript

Bot - expansion, which purchases things on the site CSGOPolygon on the user base. It works on WebSocket technology, which guarantees a quick purchase. #Steam #steam-API #trade #csgo #dota2 #bot #parser #steam #proxy #Trade #float

75 USD

0 1 052

Steam Rust Order Helper

Javascript and Typescript

Bot is an extension which exhibits the order in Steam on your base and then competes with other users on the trading site. #Steam #steam-API #trade #csgo #dota2 #bot #parser #steam #proxy #Trade #float

200 USD

1 1 531

The Steam Float Parser

Javascript and Typescript

The boat, which parsits and purchases certain things CS:GO with the necessary fleet with the help of the proxy. The base consists of the name, the range of prices and the required maximum fleet of each thing. implemented on the Node.js (JS)…

22 USD

0 1 171

Exhibition of the Dota2 Order

Javascript and Typescript

The expansion that helps traders to earn. It makes a purchase order on the site Market Dota2 TM. #Steam #javascript #trade #dota2 #csgo #dota2trade #dotamoney #CSS/HTML #money #cs.deals #bitskins #steam-API #steambot #marketbot #trading #valve #rust…

Ruslan Babich

Javascript and Typescript · Javascript and Typescript

14 0

1 471

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Vitaly Kuzin

Javascript and Typescript · Python

53 0

1 461

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0 323

Online learning platform

Javascript and Typescript

Development of a frontend application from scratch

0 303

The Okogram

Javascript and Typescript

Service for professional business promotion on Instagram

Roman P.

Bot Development · Javascript and Typescript

202 1

5.0

1 404

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Oleksandr Stinkovyi

Bot Development · Javascript and Typescript

117 0

5.0

1 384

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Telegram bot for adding ads with auto payment in USDT

500 USD

1 585

Telegram bot for adding ads with auto payment in USDT

Javascript and Typescript

The bot allows you to create ads and pay for their publication. Payment is accepted in USDT (automated). You just need to send the funds to the specified wallet after which the ad will be published in the channel. An automatic cashback system for…

Telegram bot for booking trips via Google Calendar

300 USD

0 661

Telegram bot for booking trips via Google Calendar

Javascript and Typescript

The bot allows you to book a trip using the Google Calendar API. Stack: NodeJS (Telegraf) + MongoDB.

Telegram bot for automatic opening of P2P orders on Binance

500 USD

0 646

Telegram bot for automatic opening of P2P orders on Binance

Javascript and Typescript

The bot automatically opens P2P exchange orders aimed at buying cryptocurrency at a price lower than the market price. Uses Binance API. Stack: NodeJS (Telegraf) + MongoDB.

Telegram bots to generate stories using ChatGPT

200 USD

0 787

Telegram bots to generate stories using ChatGPT

Javascript and Typescript

Bott generates a tale in a boring language according to the chosen criteria and adds illusions to it. Source: NodeJS (Telegraf) and MongoDB

100 USD

0 732

Telegram bot with loyalty program (using the Poster API)

Javascript and Typescript

The telegram bot gives a visitor’s discount card (generates its barcode), and also allows you to view the history of purchases. Source: NodeJS (Telegraf) and MongoDB

Oleksandr D.

HTML & CSS · Javascript and Typescript

50 0

1 285

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Portfolio: astik.dev

0 166

React Notes

Javascript and Typescript

Project I built to practice and improve my React skills. I used React, SCSS modules, framer-motion to add smooth animations, and react-router-dom for client-side navigation. The application lets users create, edit, delete, and search notes. Notes are…

0 452

Notes

Javascript and Typescript

Personal project I built early in my learning journey to gain hands-on experience with vanilla JavaScript. The application allows users to create, edit, and delete notes, as well as customize them with different styles such as text alignment, color,…

0 75

Tic-Tac-Toe

Javascript and Typescript

Personal project developed using React, TypeScript, and SCSS modules. Smooth animations were implemented using the Motion library. The game supports two-player Tic-Tac-Toe gameplay with an interactive and visually engaging interface. https://astik-…

0 280

Bitwarden JSON Reader

Javascript and Typescript

Bitwarden JSON Reader is a personal project where I designed the interface in Figma and implemented it using HTML, SCSS, and JavaScript. The application provides a convenient interface for reading Bitwarden JSON files, allowing users to easily view…

Andrii V.

Python · Bot Development

54 2

5.0

1 265

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I'm a backend developer with over 4 years of freelance experience, focused on building clean, scalable, and reliable web systems using Python, Django, and PostgreSQL. I specialize in backend architecture, REST API development, and automation solutions for startups, solo entrepreneurs, and small businesses. My core stack includes Django and Django REST Framework, combined with PostgreSQL, Celery, Redis, and Docker for robust production-ready deployments. I build everything from internal ERP modules and client CRMs to custom dashboards, Telegram bots, and third-party API integrations. I'm…

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