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Evgeny KirilenkoEK

Evgeny Kirilenko

Senior Full Stack Engineer

€500/day
Paris, FR
8-15 years

Average response time: 1 hour

About Evgeny

Senior Full Stack Engineer with over 10 years of experience specializing in building robust, scalable architectures and high-performance applications. Expert in remote collaboration with international teams.

Core Technologies:
• Backend: Node.js, TypeScript, Fastify, Express, Python
• Frontend: React, Next.js, Angular
• Databases: PostgreSQL, Prisma, MongoDB, GraphQL, Firebase
• Cloud & DevOps: AWS (Lambda, EC2, S3), Docker, CI/CD, Git
• Architecture: Microservices, RESTful APIs, Design Patterns

What I Offer:
✓ End-to-end development from concept to production
✓ Database architecture and migration expertise (Firebase → PostgreSQL for 100K+ DAU)
✓ Performance optimization and scalability solutions
✓ Technical mentorship and team leadership
✓ Agile/Scrum methodologies and best practices

Recent Achievements:
• Developed AI-powered document editor with real-time collaboration (Angular, C#/.NET)
• Architected microservices backend reducing deployment time significantly
• Built sophisticated task tracking systems enhancing team collaboration by 50%
• Developed flexible subscription systems (Stripe, PayPal) for 10K+ active users

I'm seeking long-term collaborations with innovative projects where I can contribute my senior expertise in creating technically robust, scalable solutions. Passionate about solving complex problems and delivering high-quality code.

Available for remote projects with international teams. Eligible to work in France (Passeport Talent holder).
  • English

    Native or bilingual

  • Russian

    Native or bilingual

  • French

    Basic

Can work on-site
Paris (up to 50km)

Experience

  • ClearDocAI
    Senior Full-Stack Engineer
    SOFTWARE PUBLISHING
    May 2024 - Today (2 years and 1 month)
    Paris, France
    Developing a complex, real-time online document editor using Angular for the frontend and C#/.NET with AI for the backend, focusing on high performance and seamless user experience. Implemented AI-powered feature for sensitive data redaction, which automatically identifies and masks personal information in documents, significantly reducing users' review time. Working with cutting-edge technologies including Angular, TypeScript, C#/.NET, AI/ML integration, real-time collaboration features, and performance optimization techniques.
    Typescript AngularJS React.js Express Node js
  • Blanket
    Senior Lead Full Stack Engineer
    SOFTWARE PUBLISHING
    June 2020 - May 2024 (3 years and 11 months)
    Paris, France
    Contributed to a significant fundraising round by developing a technically robust and scalable platform. Orchestrated a full database migration from Firebase to PostgreSQL for a platform supporting over 100,000 Daily Active Users (DAU), ensuring high availability and data scalability. Architected and implemented a new microservices backend using Node.js, Fastify, Express, dramatically reducing deployment time and improving system resilience. Developed a sophisticated task tracker system mirroring Jira/Trello, enhancing team collaboration by over 50%. Mentored a team of 5 engineers, fostering a culture of continuous learning and significantly boosting team velocity. Tech stack: Node.js, React, TypeScript, PostgreSQL, Prisma, AWS, Docker, CI/CD, Microservices architecture.

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