Developer python/js/c/swift/blockchain
Actively looking · Member since 29 Dec 2023- Location
- Ukraine
- Desired salary
- from 50 USD/hourly
- Work preference
- Full Time
- Experience level
- Not set
About
Professional summaryI have over 4 years of experience in development.
I've developed iOS applications, handling both front-end and back-end (client - SwiftUI, Swift; server - Python).
I also have extensive experience with Windows-based projects.
For example, I developed a project involving real-time interaction between different clients (client - C win; server - Python, Linux, Nginx, UFW; another client - HTML, JS), focusing on minimal latency. All communications are secured with TLS, and each client and server use their own certificates.
I have a deep understanding of C programming, my favorite language, though I find Python faster for development.
In the field of information security, especially for Windows, I've written code, and for Android, I've used existing solutions like Frida.
I've developed various scripts, checkers, automators, and online shops.
As an example, I created a Telegram shop for selling items with Bitcoin payments, where each user has a basket and a personal Bitcoin address with automatic verification. The shop features product selection by regex, sorting, and an adaptive system to add new items without code changes. I used a cold wallet generated from a seed phrase to create individual Bitcoin wallets for each user.
I also have experience in blockchain development, working with coins and tokens, handling transactions, calculating commissions, and more. I'm actively involved in the crypto industry.
And this is just a small part of everything I've done or experienced. Now about the books I've studied and read:
(I don't remember all of them as I have around 10, but I definitely read and practiced with two of them on artificial intelligence.)
• Python One-Liners
• Android for Hackers, 1st and 2nd editions
• Python for Hackers by Kollektiv
• Black Hat Python, 2nd Edition by Justin Seitz and Tim Arnold
• C++ for Professionals by Josh Lospinoso
• Black Hat Go
• Python for Cryptocurrency Programming, like how to program Bitcoin from scratch
(I can't help it, I just like reading all these little books about various hackers.)
My achievements are the result of hard work, dedication, and continuous learning. I always find solutions to the tasks at hand.
Now that you've read about my capabilities and chosen me, let me tell you what would suit me:
• Priority is given to companies that can relocate me from Ukraine, preferably to Vietnam. • I'm open to working in any language environment, even Chinese.
• I expect a salary of $5,000+
• I seek respect and recognition for my self-taught and self-driven journey in programming.
Additionally, my father has 1-2 years of experience in development (C, Python).
Work Experience
Self Employed
Self Employed
January 2019 to January 2023
Education
Middle school education
Skills
• C (4 years)
• English
• JavaScript (4 years) • Python (4 years)
• Swift
• PostgreSQL
• Git
• Linux
• Blockchain
Languages
• English - Fluent
• Ukrainian - Expert • Russian - Expert
Skills
7 capabilitiesExperience
Career historyEducation
Learning historyThis professional hasn’t added portfolio projects yet.
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