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Viacheslav K.

Viacheslav K.

Ruby on Rails, Elixir, React.js consultant

Hi! I'm a fervent software engineer and your partner in digital innovation. With a rich background in web development, I specialize in crafting tailored web applications, intuitive APIs, and dynamic chatbots (Facebook, Telegram, Viber) that drive engagement and success. My expertise extends across the entire development lifecycle – from conceptualization and coding to deployment and ongoing management in production environments. Why Choose Me? 1. I can provide customized solutions: whether you're envisioning a robust web application, seamless user interfaces in JavaScript, or efficient background processes for peak performance, I tailor my solutions to fit your unique needs, secured with top-notch authentication and authorization systems, and comprehensive database support. 2. Beyond development, I offer a suite of complementary services including code review, security & performance audits, deployment optimization, and cloud server management, ensuring your project excels on all fronts. 3. I use client-centric approach: - Security: Your trust is paramount. I ensure transparent communication and commitment, guaranteeing I'll be with you every step of the way. - Reliability: Clarity and precision guide our collaboration. What we agree upon is what you will receive, no exceptions. - Consistency: Experience unwavering quality from initiation to delivery, ensuring your project remains on the path to success. - Initiative: Beyond execution, I invest in your vision by offering insights, refining requirements, and proactively addressing potential challenges. Your project isn't just another job to me – it's an opportunity to forge a lasting partnership and create something genuinely impactful. I'm here to bring your ideas to life in ways that exceed your expectations. Reach out to me, and let's embark on a journey to turn your vision into reality. Let's Build Something Remarkable Together!

🇺🇦Zaporizhzhya, Ukraine$60/hr100% JSS5.00 (26)Since Nov 2014

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#18,448 / 412k
🇺🇦Country#1,423 / 14.3k
Revenue, last 30 days
$0
Total earnings
$177k

Billed in all: $177k

World#18,448 / 412k
🇺🇦Country#1,423 / 14.3k
Per project
$6.6k
Projects, last 6 months
0
World#209,854 / 412k
🇺🇦Country#7,324 / 14.3k
Projects in all
27

Across 34 contracts

21% fixed79% hourly
World#106,302 / 412k
🇺🇦Country#4,627 / 14.3k

Earnings, last 30 days

$177kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$174k$176k$178k$180kOct 8Oct 23Nov 7

Skills