Костянтин

Resume
Perevozchikov Konstiantyn

Software engineer
LinkedIn: [открыть контакты](см. выше в блоке «контактная информация»)
Email: [открыть контакты](см. выше в блоке «контактная информация»)
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GitHub: github.com/skvoz

Profile
Backend engineer and technical leader with deep, full-cycle development experience — from gathering
requirements and scoping tasks to implementation, code review, CI/CD, and cloud deployment. I've worked at
every level: as a developer, a tech lead, and a CTO, which means I can both ship hands-on and own technical
direction.
I specialize in complex, high-traffic applications. My stack spans PHP, JavaScript, and Golang, and I use AI tools (Claude) to
move faster across coding, debugging, and documentation.
I'm focused on the e-commerce, fintech and cryptocurrency spheres and looking for a startup with a flat organizational struc-
ture and potential early-stage stock options.

Skills
• System design
• Web development (mostly php/golang)
• Leadership
• Project management

Stack
• PHP (symfony/laravel)
• Golang
• AI, RAG
• Cloud(AWS, GCP, Azure, Digital Ocean)
• RDS, NoSql, KeyValue, etc
• Docker, etc.
• Apache Kafka, RabbitMQ
• Deployment (CI/CD, git)
Work experience
2024 - present (Cherkassy, Ukraine)
Senior/Lead Backend Developer Freelance
Different WEB projects base on PHP/Nextjs
Technologies: PHP, Nextjs, Azure Cloude.
Achievements:
• AI, RAG
• Work in CTO position

2018 - 2024 (Kiev, Ukraine)
Senior/Lead Backend Developer EPAM
Different WEB projects base on PHP
Technologies: full PHP stack, AWS, CI/CD
Achievements:
• Impovement leadership skills
• Corporate culture

2016-2018 (Kiev, Ukraine)
Senior Backend Developer Smarketly
Sartup in ecomerce SAAS sphere
Technologies: Laravel , PostgreeSQL, AWS services, MongoDB, Redis
Achievements:
• implement modern development techniques into legacy project;
• DDD, namespaces, composer, popular design patterns;
• consistently meet deadlines and requirements for all customer requests;
• translating business logic requirements into solution architecture

Accomplishments

• Proffstore Hackathon Winner in the category of WEB application. ProfstoreHackaton is the largest Hackathon in
this format in Europe, attended by about 100 teams from all over Ukraine.
• Take part in a GEEKHub project. This is an open-source project for the Cherkasy city administration.

Language skills
English: B2

Interests
I am fond of play pingpong, have some rating in UATTP, take part in a challenge everyholidays. During the
past few years I have been practicing traditional martial arts. Also I am involved into "Searchcoder" project
development. AR, Drones. Play guitar.