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MobiDev

Serhii K. logo

Serhii K.

Available now

Solution Architect @ MobiDev

Senior
Seniority
GMT+01:00, Wroclaw, Poland
Location & Timezone
$100 - $100/hr
Average Hourly Rate
English, Polish, Ukrainian
Languages

Top skills

Ruby
Python
GitHub Copilot
Gemini
System Architecture

About

I have 15+ years in solution architecture and 10+ years in tech leadership, with experience across 25+ projects and consulting engagements. I design systems that scale beyond 2TB of data, reduce costs of AI-driven analytics, and deliver up to 10x faster dashboard metrics, even with 430M+ filter combinations. I focus on practical, reliable architectures tailored to real business needs.

Top skills

Verified by Pangea.ai due diligence

Top SkillsCurrent UsageSeniority
Ruby
20%12 years
Python
20%10 years
GitHub Copilot
20%2 years
Gemini
20%2 years
System Architecture
20%6 years

All skills

Roles and tools, to bring ideas to life and create meaningful experiences

SaaS
API
IoT & Smart Devices
Data Analytics and Visualization
E-Commerce
HR Platforms
Blockchain & Crypto
Web Apps
Enterprise Software
CMS
CRM

Professional experience

Explore a curated selection of projects highlighting Serhii K.'s expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.

Under MNDA
UK-Hosted Public Cloud Platform — Tech Leader and Solution Architect
Created architecture and design to integrate multiple services required for an infrastructure provider, performed project review and audit, designed payments and billing module, and customized Grafana.
Information Technology
System Architecture
Ruby on Rails
Rspec
Redis
+2

Under MNDA
Visitor Management & Smart Video Intercom System — Solution Architect and Auditor
Developed a project performance improvement and scalability plan to handle up to 100k intercoms, perform project review, and audit.
Python
Django
PostgreSQL
AWS IoT Core
Docker

Under MNDA
Coach-Supported Mental Health Platform — Tech Leader and Solution Architect
Maintained full communication with the product owner and elaborated on requirements. Redesign legacy application database and code architecture, lead the refactoring process. Designed a Data Warehouse solution and integration of 3rd party Health Services, set up fully automated CI/CD, designed an End-to-End SSL solution, and maintained architecture design documentation.
WellnessTech
Lifestyle & Health Services
SportsTech
Ruby on Rails
Rspec
+5

Preferred tools

View the preferred tools and apps used by Serhii K. to assess compatibility and alignment.

Azure
Azure
Microsoft Teams
Microsoft Teams
Jira
Jira
Confluence
Confluence
Google Chat
Google Chat
Google Drive
Google Drive
Google Meet
Google Meet
Github
Github

Career highlights

Discover Serhii K.’s professional journey, including employment history, certifications, and educational background.

Solution Architect
Solution Architect
MobiDev2014 - pressent

Testimonials

Daniel B.

SmartTab

Verified Testimonial

Serhii is a great engineering talent and I have the good fortune of working with him at SmartTab. He is capable of capturing business requirements and delivering technical expertise in building scalable data-intensive solutions that require a strong demand on speed and availability. I’m fortunate enough to have Serhii architect solutions for SmartTab that bring insights into customer verification of status, social connections, and product profile… and we are still drawing more valuable connections as we progress.

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