Pipedrive

(2017 - 2022)

Principal Software Engineer, Engineering Platform

▪ Mission lead of GraphQL subscriptions mission (~4 developers × 3 months)
▪ Launchpad lead of (high-load) core services team (cross-team comms, reviews, backlog grooming, on-call; ~12 developers × 6 months)
▪ Hiring interviewer and onboarding instructor (system design step, 4h+ videos)
▪ Improved observability of core services
▪ Mission developer in billing stack GraphQL update
▪ Mission developer in user overview GraphQL revamp
▪ Initiator and member of GraphQL guild council (cross-team schema evolution)
▪ Lead opensource efforts ( https://github.com/pipedrive/graphql-schema-registry )
▪ Active cross-team and cross-guild communicator

Gained experience in:

Kafka, Redis sentinel, PromQL

Senior Software Engineer, Core Tribe

▪ Mission lead of API composition mission that introduced Federated graphQL layer (4 developers × 3 months scope)
▪ Mission lead of API performance improvements ( 2 developers × 2 months)
▪ Solution architect role, reviewing landing mission results
▪ Mission developer in Mailigen post-aquiry product stabilization, now campaigns
▪ Mission developer in php monolith service split and dockerization
▪ Developed desktop app PoC with electron
▪ Contributed to team-owned services:

Websocket & event delivery service
Cross-datacenter client data migration service
Request routering service
Logging, linting etc. libraries
Backoffice as platform
(Frontend) web app as platform

Gained experience in:

Leading a project
Monitoring: grafana, prometheus, datadog, newrelic
Frontend: React & Redux
Backend: Go, Gin
Pipedrive + FB Messenger integration hackaton

Senior Software Engineer, Marketplace (Indigo) team

▪ Developed Pipedrive marketplace catalog, OAuth server and app manager
▪ Supported webhooks high-load services (encryption)
▪ Improved API reference page (swagger-ui, search)

Company background: Global market, sales software as a service, unicorn startup company

Gained experience in: