I'm available for business trips to other cities for projects lasting a month or longer.
LifeSync is not an outsourcing team — we are a product and architecture studio that builds scalable systems with medical-grade accuracy, grounded in real user behavior.
While our primary focus is on healthcare and aesthetics, we are actively expanding our portfolio. We develop custom learning platforms and CRM systems tailored to real business needs.
Our mission is to make technology a trusted ally in health, growth, and human well-being.
While our primary focus is on healthcare and aesthetics, we are actively expanding our portfolio. We develop custom learning platforms and CRM systems tailored to real business needs.
Our mission is to make technology a trusted ally in health, growth, and human well-being.
LifeSync is a product-driven technology company that builds intelligent digital systems at the intersection of AI, data, and human behavior.
Our core mission is to transform how people experience healthcare and mental wellness. In areas where precision, data reliability, and personalization are crucial, we design solutions that make complex medical and behavioral processes understandable, manageable, and accessible.
Our core mission is to transform how people experience healthcare and mental wellness. In areas where precision, data reliability, and personalization are crucial, we design solutions that make complex medical and behavioral processes understandable, manageable, and accessible.
LifeSync is a product and architecture company building AI systems in healthcare, mental health, and complex digital services — from mobile applications to scalable SaaS platforms.
Who We Are
Where We’re Headed
We started as a team focused exclusively on medical and beauty technologies — areas where our founder had deep expertise: clinical logic, aesthetic medicine, and user behavior in sensitive, high-trust contexts.
As our team evolved and our CEO joined with a strong background in edtech and complex CRM ecosystems, it became clear: our approach to system design had the potential to scale far beyond a single industry.
Over the past year, the company has deepened its focus on:
Architectural system design
In-house CRM development
AI-first products powered by LLMs
All solutions are built around a core principle: data → behavior → decision → scalable system.
LifeSync It is a product and architecture studio that designs systems with scalability, medical-grade accuracy, and real user behavior in mind.
MedPet
A digital medical system for your pet.
UI/UX
Branding
Visual Systems
BeautyLab CRM
The only CRM where clinicians and patients operate within the same system in real time.
App Design
Identity
Product Strategy
BeautyYOU
Your personal digital record for all aesthetic procedures.
UI/UX
Branding
Visual Systems
HealthYOU
Your intelligent medical record
App Design
Identity
Product Strategy
Portfolio
LifeSync provides end-to-end product development, with strong expertise in complex systems and health-tech solutions.
Our development
- Medical and health-tech applications
- Mental health platforms
- Mobile applications (iOS / Android / PWA)
- Complex SaaS systems
- CRM and internal systems (in-house)
- Integrations and API ecosystems
Core areas:
LifeSync operates where both technology and system thinking are critical:
- Complex architecture. Multi-role systems, medical data handling, real-time interactions
- AI as a core layer. LLMs are embedded into product logic (analysis, recommendations, automation)
- Data-driven approach. Products are built around metrics, user behavior, and validated hypotheses
- Full-cycle development. Strategy → UX → architecture → development → launch
Core expertise:
(01)
Architecture
- Multi-tenant SaaS with full data isolation
- Row-Level Security (PostgreSQL) — access control at the database level
- RBAC — flexible, granular role-based access model
- API-first architecture — clear separation of layers, integration-ready
- Modular design — independent services without cross-dependencies
(02)
Security & Compliance
- Data isolation: tenant + RLS
- Encryption: in transit (TLS) and at rest
- Centralized authentication (JWT / Auth)
- Full audit logging of user actions
- Policy-based access control
Architecture designed for sensitive and medical-grade data.
(03)
AI as a Core Layer
- LLMs embedded into business logic
- Automation, analytics, decision support
- Orchestration layer with context-aware pipelines
Technology Stack & Architecture
LifeSync designs enterprise-grade systems with a focus on scalability, data security, and resilient architecture.
About the Founder
“
LifeSync is not an outsourcing team. It is a product and architecture studio that designs systems with scalability, medical-grade accuracy, and real user behavior in mind.
Yevheniia Suhak
founder
Yevheniia Suhak is a founder and expert at the intersection of biotechnology, medicine, and cosmetology. She works with cutting-edge solutions that redefine approaches to health and beauty. Combining scientific insight with hands-on experience, she builds next-generation products and ventures.
Lesya Portyanko
Chief Executive Officer
Lesya Portyanko - Technical Product Manager and marketer with 12+ years of experience in IT startups, product development, and growth strategy.
Lesya holds:
- MBA
- Certifications in Product Management and Business Analysis
- Advanced education at Istituto Marangoni (business & creative strategy)
Expertise includes:
- Product and business analytics
- UX research
- Data-driven decision-making
Submit a request for development of a digital solution
Our contact information
contact us
Karaganda Region, Karaganda City,
Kazbek Bi District, Alikhanov Street, Building 14B
Kazbek Bi District, Alikhanov Street, Building 14B
Email:
OKED: Software Development
BIN: 241040035450
Details:
Address:
