Contact information

The job seeker has entered a phone number , email and LinkedIn.

You can get this candidate's contact information from https://www.work.ua/resumes/9094861

Work experience

Full Stack Blockchain Developer

from 02.2023 to 03.2024 (1 year 1 month)
Mental Honor, Дніпро (IT)

PHP · CSS · MySQL · js · web 3.0 · Solidity · HTML

I independently developed the token, platform and interaction.
Blockchain:
Solidity contract writing and development
Security analysis and attack protection for contracts
Contract size optimization and gas cost reduction
Hardhat testing
Frontend JS interaction with contracts
Backend contract interaction and event monitoring with PHP

Full Stack:
Architectural design and planning
UI design development
Webpage layout with HTML, CSS, JS, jQuery, including animation implementation
Framework creation plus database setup with PHP, MySQL
Wallet-based authentication using PHP, JS

To gain further insight into my work on this project, including examples of Solidity contract development, UI design, and more, I invite you to visit https://mentalhonor.vip/catharsis

Python Developer

from 04.2022 to 09.2022 (5 months)
Project: Crypto Arbitrage, Дніпро (IT)

Python

- Developed a library to standardize information received from exchange APIs.
- Engineered an ultra-fast algorithm for identifying deep closed loops in trading pairs.

Full Stack Developer, Team Lead

from 09.2021 to 08.2023 (1 year 11 months)
Project: SimpleCRM 2.0 API, Дніпро (IT)

PHP · MySQL · Asterisk · Git · REST API

Developed a custom MVC framework tailored specifically for project requirements.
Integrated and configured Asterisk telephony to streamline communication processes.
On the foundation of this framework, I developed several PHP plugins:

Implemented call logging and handling using Asterisk.
Developed a system for tracking bank payment transactions.
Created a client activity and order history tracking system.
Engineered a feature for parcel creation and tracking through postal service APIs.

Full Stack Developer, Team Lead

from 08.2020 to 08.2021 (1 year)
Project: SimpleCRM, Дніпро (IT)

PHP · JavaScript · CSS · MySQL · jQuery · Asterisk · HTML

- Developed a custom MVC framework tailored specifically for project requirements.
- Designed the user interface to enhance customer interaction.
- Integrated and configured Asterisk telephony to streamline communication processes.

On the foundation of this framework, I developed several PHP plugins:
- Implemented call logging and handling using Asterisk.
- Developed a system for tracking bank payment transactions.
- Created a client activity and order history tracking system.
- Engineered a feature for parcel creation and tracking through postal service APIs.

Python Developer

from 07.2020 to 02.2022 (1 year 7 months)
Project: ALG Trading 2.0, Дніпро (IT)

Python · JavaScript · keras · numpy · pandas · tensorflow

- Developed a library for automatic proxy management and multithreading.
- Created a library for incremental data downloading and saving from the Binance exchange.
- Engineered methods for reconstructing missing historical data.
- Built a virtual trading environment to simulate market conditions.
- Created a data visualization library tailored for trading data.
- Authored algorithms for detecting support and resistance lines and trend lines.
- Created an extrapolation algorithm based on price movement.
- Developed multiple methods for normalizing trading data.
- Optimized computations using the Pandas and NumPy libraries.
- Designed, trained, and tested numerous neural networks with various architectures using TensorFlow and Keras.
- Addressed video memory leakage issues during the training of multiple models in a loop.

Full Stack Developer

from 06.2019 to 07.2020 (1 year 1 month)
Project: Smart Trader, Днепр (IT)

PHP · JavaScript · CSS · MySQL · jQuery · ml · HTML · BigData

- Developed a virtual trading environment for real-time financial simulations.
- Implemented and modified candlestick chart visualizations for enhanced data analysis.
- Designed and coded neural network training algorithms.
- Built and tested both static and dynamic neural network models.
- Enhanced matrix multiplication algorithms, achieving a fivefold increase in processing speed.
- Developed a library for parallel computing across a local network, quadrupling computation speed.

Web Developer

from 04.2018 to 12.2019 (1 year 8 months)
Project: Website Store, Дніпро (IT)

PHP · JavaScript · WordPress · CSS · MySQL · jQuery · HTML

- Successfully launched and configured 7 WordPress projects utilizing WooCommerce and Elementor.
- Developed custom plugins to enhance site functionality.
- Created a product parser for automatic integration of items from external websites.
- Implemented security measures to prevent attacks on websites.

PHP developer

from 02.2018 to 02.2019 (1 year)
Project: ALG Trading, Днепр (IT)

PHP · MySQL · BigData

- Developed a library for data extraction via BitMex exchange API.
- Created a library to manage BigData MySQL databases with over 50,000,000 rows.
- Conducted extensive testing of multiple algorithms to optimize database interaction speeds.- Developed a library for data extraction via BitMex exchange API.
- Created a library to manage BigData MySQL databases with over 50,000,000 rows.
- Conducted extensive testing of multiple algorithms to optimize database interaction speeds.

Education

Національний технічний університет «Дніпровська політехніка»

Електротехнічний, Енергозабезпечення енергоємних підприємств
Higher, from 2003 to 2008 (5 years)

Knowledge and skills

Language proficiencies

• Ukrainian — fluent
• Russian — fluent
• English — average

Additional information

I love my work and strive to excel in everything I do.