A

Alexander Suhhinin

About

Detail

Tallinn, Estonia

Timeline

work
Job
school
Education
folder
Project

Résumé

Jobs verified_user 0% verified
  • I
    Senior Product Engineer
    Inbank AS
    Nov 2024 - Current (1 year 9 months)
    Contributed to a partner-facing credit origination portal in a regulated financial environment. Balanced product requirements with compliance, security, and system performance. • Proposed and built Partner Motivation Dashboard (hackathon → production in 1.5 months). Sales in pilot stores grew 20% in the first partial month. Took ownership of the full flow: requirements, backend microservice design, frontend dashboards, and monitoring. • Re-architected partner reporting system, moving business logic from frontend to backend microservices. This reduced load times across several modules and improved API reusability. • Worked hands-on with Spring Boot, Kafka Connect, Vue/Nuxt, PostgreSQL, Python, ensuring data consistency across partner inte
  • C
    Senior Full Stack Engineer
    Cleveron AS
    Jun 2024 - Oct 2024 (5 months)
    • Developed and integrated new features with third-party services for automatic parcel machine (APM) backoffice and UI • Key Achievements: • Designed modular microservices for efficient APM management, reducing system response time by 15%. • Streamlined API integrations for customer notifications, improving delivery accuracy and timeliness by 20%. • Integrated with the Norwegian delivery service Posten, which helped attract a new client. • Technologies: Java, SpringBoot, React, Angular, Docker, ActiveMQ, PostgreSQL, Microservices, OAuth, Web Security, REST API • Implemented automated integration tests with Junit to improve release confidence • Code Review & Mentoring
  • e
    Senior Full Stack Engineer, contractor.
    eBuilders OÜ
    Jan 2024 - Apr 2024 (4 months)
    • Developed accounting system for crypto wallets • Developed and designed frontend part using Svelte • Developed and designed the database architecture for backend using Python • Implemented import of crypto wallet balance for certain date for Etherium blockchain • Built a blockchain-based system for generating accounting journal entries, supporting FIFO, LIFO, and weighted average cost models for accurate balance reconciliation. • Implemented automated unit tests with Vitest to improve release confidence • Code Review & Mentoring
  • F
    Senior Software Engineer
    FUDY OÜ
    May 2022 - Jan 2024 (1 year 9 months)
    Built and scaled a food delivery platform from early-stage MVP to serving ~60,000 users and 2,500 daily orders. Took ownership of critical systems end-to-end, from database design to real-time APIs and DevEx improvements. • Reduced first-response latency from 200ms to 5ms by refactoring DB schema, introducing Redis caching, and optimizing API queries. • Led development of 11 microservices, ensuring fault-tolerant scaling during peak traffic (160–200 concurrent couriers), node.js, nest,js, NATS, java, python. • Designed and implemented real-time courier tracking, including WebSocket APIs and monitoring dashboards. • Proactively improved CI/CD pipelines and observability (Prometheus, Grafana, logging), cutting incident resolution time by
  • Malwarebytes
    Senior Software Engineer
    Malwarebytes
    Oct 2019 - May 2022 (2 years 8 months)
    • Migrated MyAccount portal from Ruby on Rails monolith to Node.js/GraphQL microservices, improving scalability and deployment. • Designed efficient microservices and implemented secure API protocols (OAuth, JWT). • Technologies: Node.js, Ruby on Rails, GraphQL, Java, Python, Vue.js, React, AWS (S3, Lambda, Cloudfront, EC2), Kafka, SNS/SQS, OAuth, WEB security, Integrations, REST API • Implemented automated unit,integration tests with junit, jest to improve release confidence • Code Review & Mentoring
  • B
    Senior Developer
    Babahh Innovations OÜ
    Sep 2018 - Oct 2019 (1 year 2 months)
    Worked in an early-stage startup environment on media management and streaming solutions, taking ownership of features from architecture to deployment. Balanced rapid prototyping with long-term scalability under funding constraints.
  • E
    Backend Developer
    Exove
    Jan 2015 - Jan 2018 (3 years 1 month)
  • L
    co-founder
    Luport ISP
    Jan 2002 - Jan 2010 (8 years 1 month)
Education verified_user 0% verified
  • N
    Computer Systems Networking and Telecommunications
    National Technical University of Ukraine "Kyiv Polytechnic Institute"Kyiv
    Sep 1999 - Jun 2005 (5 years 10 months)
Projects (professional or personal) verified_user 0% verified
  • T
    Trading bot
    Feb 2024 - Current (2 years 6 months)
    Integrated OpenAI, GeminiAI, local llama 3.2, using ML approach