BACK to search results
Svetlana R.
Last update: 05 Feb 2019
SENIOR
Senior Go and NodeJS developer
I am a NodeJS/Go developer with 6 years experience.
My primary goal is to provide high-quality work using the best resources and practices available to help you achieve your business goals.

My top Skills:
- Golang
- JavaScript, NodeJS
- Python, Django
- PHP
- MySQL, PostgreSQL, SQL Server, MariaDB, MongoDb
- Elastic search
- Docker
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT+2 East Europe
Ukraine

TECH STACK

Programming Languages:

C++ JavaScript

Operating Systems:

Linux Unix

Development Tools:

Git Redis Docker

Libraries/Frameworks/Tools:

PhantomJS Require JS

EXPERIENCE

Industry Experience

Internet & Telecom, Blockchain & Cryptocurrency

Product Experience

Data management system, A crypto-currency exchange, Cryptocurrency, Blockchain-based platform, ICO

PORTFOLIO HIGHLIGHTS

Sep `18 – Dec `18

3 months

Dexor

Senior back-end developer

I was responsible for back-end and API development. Also I've implemented integration with RMDT protocol to transfer data.

Dexor is a B2B solution to improve data transferring of large files to one or many receivers over Wide Area Networks. The core of the project is Reliable Multi-Destination Transport Protocol (RMDT) - a solution for fast data transmission over high-capacity WAN networks. NordWhale developed a web application to work with RMDT and manage files and servers in different locations. The most challenging part of the project was to make management of large amount of servers very simple for end users.

Technologies Stack:

Go

Industry:

Internet & Telecom

Product:

Data management system

Works:

Aug `18 – Dec `18

4 months

Exchanges Aggregator

Senior back-end developer

I've implemented a serverless solution to aggregate data, balances and transactions from cryptocurrency exchanges and payment systems using Python and CCXT lib.

A serverless solution to aggregate data, balances and transactions from cryptocurrency exchanges, payment processing services worldwide and different blockchains, like Ethereum, Bitcoin, Litecoin, etc. This application was build using AWS Cognito for user management, AWS API Gateway for creating API and triggering Lambda functions and DynamoDB for storing all the data.

Technologies Stack:

Node.js

Industry:

Blockchain & Cryptocurrency

Product:

A crypto-currency exchange, Cryptocurrency, Blockchain-based platform

Works:

Jul `18 – Oct `18

3 months

Metabase

Senior back-end developer

- KYC integration (Onfido, VerifyInvestor) - Payment system integration ( Stripe) - API development - Blockchain development ( Smart contracts on Solidity) and integration in the application

Intrepid Ventures

A High Performance Blockchain and Smart Op-Codes Platform for Next Generation Businesses. The NordWhale team designed and implemented the ICO system including: - Checkout page - Registration with passing huge KYC check using Onfido and VerifyInvestor services - Investor’s dashboard - Smart Contract with ICO terms - ERC20 token contract with token vesting for investors on different stages - Purchasing tokens using USD (Credit card) and ETH - Payment with all crypto-currencies

Technologies Stack:

Node.js Go

Industry:

Blockchain & Cryptocurrency

Product:

ICO

Works:

Blockchain and web development agency #418

NordWhale is an outsource company that focused on blockchain and custom software development. We maintain the goal that each of our clients will be completely satisfied with our work. That's why we go above and beyond the initial agreement with our clients in order to exceed all expectations. We can turn your ideas into successful software products, which will bring you money!

MORE TALENT AVAILABLE AT THIS AGENCY

AK
Senior Go/NodeJS and Solidity Developer
Over the past 3 years I have developed and delivered numerous Blockchain projects which work with Ethereum, Bitcoin, IPFS, etc. Also I have 12+ years of commercial development of web application using...
3 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Mar 2019
Full Stack Web Developer ( Python, NodeJS, Go, JavaScript)
Hi there! I’m a professional web developer with 5+ years of experience. I'm honesty, communicable, responsible and passionate about web programming holding my hand on a pulse of new technologies eve...
3 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Mar 2019
AL
Senior Web and Blockchain Developer
I am extremely passionate about blockchain and web development and finding elegant solutions to difficult business tasks ----------- My skills: ----------- ✔ Golang ✔ Blockchain (Ethereum, Bitco...
1 Project completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 08 Mar 2019
VZ
Senior full stack and Blockchain developer
8+ years of experience in web-applications development using JavaScript, NodeJS, AngularJS, ReactJS, TypeScript and 3+ years of Smart contracts development. Experience of crypto-currency creation,...
3 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 22 Feb 2019
YF
Javascript engineer
Experienced frontend developer skilled in JavaScript/React/JQuery/Angular. Perfectly dealing with git. I always do my best in order to provide my clients with clean and organized code and beautifu...
2 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Feb 2019