Dmitry Kropachev

Dmitry Kropachev

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GoLang Backend Developer
Las Terrenas, Samaná Province, Dominican Republic
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  • ScyllaDB
    Development Team Lead
    ScyllaDB
    Sep 2024 - Current (2 years)
  • ScyllaDB
    Back End Developer
    ScyllaDB
    Mar 2023 - Current (3 years 6 months)
  • Reddit, Inc.
    Senior Golang Backend Engineer
    Reddit, Inc.
    Mar 2022 - Mar 2023 (1 year 1 month)
    Working on microservices that are connecting reddit services to the polygon blockchain. Stack: #golang #postgres #redis #thrift #k8s #blockchain #python
  • TUI
    Lead Python Backend Developer
    TUI
    Aug 2021 - Mar 2022 (8 months)
    Lead in a team of two. Team goal is to build API gateway that is building modern API and Event-handling ending for outdated soap-based API. Constraints: API-first, #AWS, #Gitlab Details: #ECS for deployment and scaling, #DynamoDB for caching and inventory, Amazon #SQS+#SNS for events. #FastAPI as framework, #Gitlab for CICD, #Swagger for API spec Responsibilities: API gateway, API and auxiliary CICDs; Architecture; API Gateway; Auxiliaries
  • ScyllaDB
    Python Infrastructure Developer
    ScyllaDB
    Nov 2019 - Jan 2022 (2 years 3 months)
    Language stack: #python, #golang, #java Additional: #pytest, #nose, #selenium, #docker, #linux, #AWS, #GCE, #GKE, #EKS, #minikube, #github, #kubernetes I am supporting and developing test infrastructure products, such as : sct (scylla cloud test framework) - https://github.com/scylladb/scylla-cluster-tests dtest (scylla functional test framework): https://github.com/scylladb/scylla-dtest python-driver (scylla python driver): https://github.com/scylladb/python-driver cassandra-stress (scylla loader): https://github.com/scylladb/scylla-tools-java scylla-bench (scylla cql functional testing tool): https://github.com/scylladb/scylla-bench
  • F5
    Software Engineer
    F5
    Jan 2019 - Nov 2019 (11 months)
    I participated in company agile transformation project as a developer in dataplane team. Team had two goals: 1. Lead efforts of moving company away from waterflow methodology to agile 2. Work out new cloud native solution for configuration management and propagation for BIGIP Despite all challenges we managed to close all PIs in time and come up with functional solution that fitted requirements we planned at the begging. Tech stack: Loopback (https://loopback.io/) as API framework TypeORM (https://typeorm.io/#/) RabbitMQ Postgres Language stack: Javascript(NodeJS+ES6+babel)
  • F5
    Senior Software Development Engineer In Test
    F5
    Feb 2016 - Jan 2019 (3 years)
    I was part of APM team, our job was to automate testing of APM module of BIGIP (https://www.f5.com/pdf/products/big-ip-access-policy-manager-ds.pdf) Authentication/Authorization test automation made me learn corporate grade solutions on all levels from packets to architecture Solution stack: #ZeroTrust, #SAML, #ADFS, #OTP, #Kerberos, #Radius SSL Orchestrator (https://clouddocs.f5.com/training/community/sslviz/html/class2/introduction.html) test automation opened world of SSL for me, I learned SSL work flows, security aspects, hijacking techniques and many more Language stack: #python, #javascript, #java
  • F5
    Test Engineer
    F5
    Nov 2011 - Aug 2015 (3 years 10 months)
    I was part of APM team, our job was to automate testing of APM module of BIGIP ( https://www.f5.com/pdf/products/big-ip-access-policy-manager-ds.pdf) Since key feature of APM was rewritting web traffic that goes thrue the BIGIP automation goal was to make sure that certain code structures are operating with no or minimal regression on all possible browsers when rewritten. I learned java and javascript on very low level including: content processing, ActiveXObject on IE, cross domain/origin policies, CORS, scope chain, dom access restrictions, XMLhttprequest behavior in different circumstances on different browsers. Language stack: Python, Javascript, Java, ActionScript Additional: #pytest, #selenium, #whireshark, #vmware, #linux
  • SRI Infotech
    Support Engineer
    SRI Infotech
    Nov 2008 - Apr 2013 (4 years 6 months)
    I was in customer support team, my job was to make sure that system we where developing is compiled, tested, deployed and fully functional on production region. Language stack: Javascript, Java, C++, ActionScript3, Lua, XSLT
Education verified_user 0% verified
    This is a community-created genome.