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Back-end/full-stack developer with experience building and maintaining scalable Node.js/Express-based services, REST APIs, and microservices. Worked on crypto/fintech products integrating third-party services and APIs such as card deposits & withdrawals, KYC/KYT systems, payment gateways, and authentication systems. Focused on writing clean, maintainable, and efficient code; participating in code reviews and delivering reliable back-end functionality for complex systems. Skilled in data stores and performance/security-minded architecture, with additional experience designing multi-client systems and an automated global error-translation framework.…Back-end/full-stack developer with experience building and maintaining scalable Node.js/Express-based services, REST APIs, and microservices. Worked on crypto/fintech products integrating third-party services and APIs such as card deposits & withdrawals, KYC/KYT systems, payment gateways, and authentication systems. Focused on writing clean, maintainable, and efficient code; participating in code reviews and delivering reliable back-end functionality for complex systems. Skilled in data stores and performance/security-minded architecture, with additional experience designing multi-client systems and an automated global error-translation framework.

Artak Konyoryan

Back-End Developer, Full Stack Developer, Web Developer, +2

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Back-end/full-stack developer with experience building and maintaining scalable Node.js/Express-based services, REST APIs, and microservices. Worked on crypto/fintech products integrating third-party services and APIs such as card deposits & withdrawals, KYC/KYT systems, payment gateways, and authentication systems. Focused on writing clean, maintainable, and efficient code; participating in code reviews and delivering reliable back-end functionality for complex systems. Skilled in data stores and performance/security-minded architecture, with additional experience designing multi-client systems and an automated global error-translation framework.…Back-end/full-stack developer with experience building and maintaining scalable Node.js/Express-based services, REST APIs, and microservices. Worked on crypto/fintech products integrating third-party services and APIs such as card deposits & withdrawals, KYC/KYT systems, payment gateways, and authentication systems. Focused on writing clean, maintainable, and efficient code; participating in code reviews and delivering reliable back-end functionality for complex systems. Skilled in data stores and performance/security-minded architecture, with additional experience designing multi-client systems and an automated global error-translation framework.

Available to hire

Back-end/full-stack developer with experience building and maintaining scalable Node.js/Express-based services, REST APIs, and microservices. Worked on crypto/fintech products integrating third-party services and APIs such as card deposits & withdrawals, KYC/KYT systems, payment gateways, and authentication systems.

Focused on writing clean, maintainable, and efficient code; participating in code reviews and delivering reliable back-end functionality for complex systems. Skilled in data stores and performance/security-minded architecture, with additional experience designing multi-client systems and an automated global error-translation framework.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

Armenian

Advanced

English

Intermediate

Russian

Advanced

Work Experience

Back-End Developer at Décript

August 2, 2025 - Present

Integrated third-party services and APIs to enhance fintech/crypto application functionality including card deposit & withdrawal, KYC & KYT systems, an exhibitor sale concept, and payment gateway transaction processing. Spearheaded development of new system features, leading debugging and testing efforts and designing efficient, easily maintainable object-oriented code. Played an integral role in integrating banking and authentication systems, focusing on scalable architecture, performance optimization, and secure application design. Also designed and implemented an SSO for multi-client architecture and built a global error-translation framework.

Full-Stack Developer (MERN) at Crawbots

August 2, 2021 - August 2, 2024

Collaborated with the data engineering team to integrate proprietary web-scraping functionality. Wrote clean, maintainable, and efficient code following best practices and coding standards. Participated in code reviews, providing and receiving constructive feedback to improve code quality. Designed and implemented RESTful APIs and microservices using Node.js and Express.js.