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Work experience

Senior Full-stack Developer, Team Lead

from 04.2022 to now (4 years 4 months)
ABNK Premium Systems, Дистанційно (IT)

- Led a cross-functional team of 4 developers, mentoring and accelerating junior engineers.
- Architected core system components from scratch, delivering tailored solutions for complex business needs.
- Refactored critical backend services to significantly improve application performance, scalability, and security.
- Collaborated with product stakeholders to analyze user requirements and map them to technical specifications.
- Spearheaded code reviews, debugging sessions, and established robust testing workflows.
- Facilitated Agile/Scrum ceremonies to ensure predictable and on-time project delivery.

Head of Software Development

from 07.2016 to 04.2022 (5 years 10 months)
Mauris, Київ (IT)

- Directed the full SDLC for web and mobile applications from technical specs to App Store/Google Play deployment.
- Managed a core team of 5 backend/DevOps engineers and distributed tasks for cross-functional teams of 8–15 developers.
- Architected scalable cloud and server infrastructure for high system availability.
- Supervised Project Managers to ensure alignment with client expectations and timely delivery.
- Managed end-to-end recruitment and conducted technical interviews for engineering and PM roles.
- Actively participated in technical pre-sales activities and external stakeholder collaborations.

Education

National Pedagogical Dragomanov University

Mathematics, Київ
Higher, from 2004 to 2009 (5 years)

Lecturer of Mathematics, Teacher of Computer Science, and Administrator of Educational Computer Systems

Additional education and certificates

No additional education or certificates.

Knowledge and skills

• Node.js
• NestJS
• TypeORM
• PostgreSQL
• MySQL
• React
• PHP
• Symfony
• Doctrine
• Cursor

Language proficiencies

• Ukrainian — fluent
• English — average

Additional information

Summary:
- Results-driven Software Engineer and Technical Leader with 10+ years of experience delivering high-impact IT products and cloud architectures.
- Expert in aligning business needs with technology, using pragmatic designs for simpler needs and scalable microservices for complex setups.
- Leverages AI-assisted development (Cursor) to accelerate delivery times while maintaining high code quality (SOLID, DRY, KISS, YAGNI).
- Proven track record spanning from hands-on coding and Agile team management (Scrum, Kanban) to stakeholder negotiations.
- Dedicated mentor with successful cases of accelerating junior developers and fostering team growth.

Technical skills:
- AI & Productivity: Cursor (AI-assisted development)
- Backend & Languages: Node.js (NestJS), PHP 8 (Symfony, Laravel, Yii), JavaScript, C#, C++
- Architecture & Databases: PostgreSQL, TimescaleDB, MySQL, MS SQL Server, Redis, RabbitMQ, Firebase, RESTful APIs
- DevOps & Infrastructure: Docker, Docker Compose, Terraform, Ansible, Nginx, Linux
- Cloud & CI/CD: Microsoft Azure, DigitalOcean, Hetzner, Cloudflare, Bitbucket Pipelines, Github Actions, TeamCity
- Frontend & Mobile (Basic): React, Vue, React Native

Key implemented projects:

Lifesong Farms – Custom Agricultural ERP & Logistics System
- Role: Team Lead / Senior Backend Developer
- Description: Developed a comprehensive dual-platform solution (Web & Mobile with offline-first capabilities) to automate multi-country agricultural operations.
- Key Contributions: Architected backend infrastructure, integrated QR-code harvest tracking, and designed modules for accounting, logistics, and inventory.
- Tech Stack: Node.js, React.js, React Native, Firebase Cloud Firestore.
- Impact: Reduced administrative reporting time by 80%, accelerated harvest registration by 50%, and boosted efficiency by 15%.

IoT Assistive Technology Platform for Charity Organization [Under NDA]
- Role: Lead System Architect / Full-Stack Developer
- Description: Designed an end-to-end IoT ecosystem connecting smart canine companion hardware with human devices to assist individuals with special needs.
- Key Contributions: Architected mobile-to-hardware cloud infrastructure; built the NestJS backend and React dashboard from scratch; designed a high-throughput pipeline for non-sensitive telemetry data logs.
- Tech Stack: NestJS, React.js, PostgreSQL, TimescaleDB, IoT Protocols.
- Impact: Enabled high-volume telemetry ingestion via TimescaleDB for real-time status monitoring and continuous dog responsiveness optimization.

Contract Lifecycle Management & Document Automation Platform [Under NDA]
- Role: Senior Backend Developer
- Description: Developed an enterprise SaaS application for the full contract lifecycle (NDA, SLA), specializing in automated generation and multi-party negotiation.
- Key Contributions: Built an admin workspace for dynamic template creation; integrated Syncfusion for high-performance server-side .docx manipulation; implemented negotiation and digital signature workflows.
- Tech Stack: Laravel (PHP), Docassemble, Syncfusion, MySQL, REST APIs.
- Impact: Automated template assembly, eliminated manual clause errors, and secured legal negotiation workflows.

Additional information:
- Personal: 38 years old, married with a son
- Location: Fastiv, Kyiv Region, Ukraine
- Work Availability: power and internet redundancy
- Official mobilization deferral
- Credentials: Valid Driver’s License (Category B)