Nick Ustinov Email & Phone Number

Russia

Moscow, Russia

- Played a significant role in the development of a data-driven venture fund ($200mln) strategically oriented towards the USA, EU, LatAm, and India markets from day one.- Acted as the OKR master, contributing to the drafting and approval of yearly and quarterly objectives. Held accountability for achieving quarterly goals and structured operational activities to attain them.- Actively contributed to the creation of data-driven business processes for the fund, aligning them with the products being developed.- Led the design and development of a robust data collection, consolidation, and analysis platform, sourcing information about more than 100k companies, startups, and their teams from various public and private sources. The tech stack includes Scala, Apacha Kafka, Typescript/NodeJS, Rust, PostgreSQL, Clickhouse, Prefect ETLs.- Led the creation and implementation of an internal product built on Scala, Typescript/Vue, PostgreSQL, streamlining the work of fund analysts for data-driven decision-making.- Led the creation and implementation of a recommendation system for fund analysts based on the collected data and actively participated in restructuring the fund's core business processes for its practical application. Further technical details can be provided upon request.- Successfully recruited and built full-blown IT and ML teams from scratch. Established and optimized the operational workflows for all of these teams, including CI/CD, ML research, and ML continuous delivery processes.- Managed and synchronized the efforts of five teams, including Data Science, Data Engineering, Infrastructure, Data platform development, and Product Development teams.- Actively contributed to the development of all the mentioned products as a developer.

Moscow, Russia

- Developed and implemented the architecture of a main company product: a creditscoring service based on custom text processing toolkit, Apache Kafka and Apache HBase.- Developed and implemented the pipeline for data analysis pilots.- Proposed and implemented the architecture for service deployment unificationacross company based on Apache Mesos, Marathon, HashiCorp Consul and Calico.- Participated in transition of the company infrastructure from Solaris-based to the proposed andimplemented architecture for service deployment unification.- Architected, prototyped, and lead the implementation the new company monitoringsystem using Bosun/OpenTSDB/HBase, Intel Snap and Telegraf.- Developed the architecture, prototyped, and managed implementation for thecompany’s centralized log management solution consisting of rsyslog, Apache Kafka,and Clickhouse.- Solved the message classification problem by building the model for sentence vectorrepresentation, cluster analysis of messages texts, and building the classification model based oncluster analysis results.- Implemented in Scala multiple modules of complex scoring system, including Kafkamessage connector module with multiple protocol support (TCP/HTTP/RMI),scoring rest service (XML/JSON) with HBase support, and scoring computationservice with PMML support.- Implemented the backend for processing real-time complex marketing campaignsusing Scala, event sourcing, CQRS, and Apache Cassandra as event storage.- Consulted the Scala team in the migration of Amazon DynamoDB to Amazon RDS.- Managed company databases operations, including capacity planning, hardwareinfrastructure development, upgrades, and migrations.- Provided Oracle consultation, including developers’ consulting, resolving complexcases, and tuning at all layers of the application, operating system, and hardware.- participated in HighLoad'2019 as a speaker

Moscow, Russia

- Built business processes for customers’ DBs administration.- Processed customer requests.- Made executive decisions for the company infrastructure and managed theimplementation of monitoring solutions, help desk and ticket systems, security, andaudit solutions.- Performed presale and technical consulting.- Solved complex cases with Oracle bugs, performance optimizations, and replicationsin Oracle Streams, GoldenGate, and open-source solutions like SymmetricDS.- Proposed, architected, and developed the backend and core of a scalable textparsing toolkit in Scala.- Developed the architecture and multiple modules for custom developments usingScala stacks.

Moscow, Russia

Taught Oracle courses for versions 9i, 10g, OCP track (Fundamentals I, II,Performance Tuning).- Authored, prepared, and taught lectures and workshops on SQL, Oracle, relationalalgebra, and calculus.- Provided additional support, resources, and course material for students strugglingwith the curriculum.- Ensured students had a thorough understanding of applicable skills and theories,including OOP/OOD, functional programming, theory of relational/object-relationaldatabases, database design methodologies (ER and ORM modeling), and datawarehousing concepts.

Moscow, Russia

- Architected, developed, and managed the project for the company’s automationsystem.- Organized the development process, the development of the solution architecture,and the implementation of key modules in Delphi, PL/SQL, and C#.- Authored the description of business processes for implementation in applicationmodules, including supplies logistics, finance, budgeting, the retail module, and thediscount system.- Restructured internal business processes in commodity accounting, sales, logisticsareas. Introduced barcode usage, optimized logistics between company’s branches,introduced supply planning

Moscow, Russia

- DBA and Delphi / PLSQL Developer. 06/2002 to 04/2010- Developed the reporting tool for Askom LTD with interactive reports and OLAPtooling. 06.2002 to 11.2002- Programmed the backend in PL SQL and architected the data model of the ERPmodule for Xod LTD. 04.2003 to 03.2004- Provided database administration for Maxlevel LTD. Developed SQL and crystalreports. 04.2004 to 12.2004- Implemented Oracle DB migrations (8i -> 9i, 9i-10g), and performed tuning forNikpa LTD. 09.2005- Implemented budget planning with custom OLAP tooling for Maxlevel LTD. 03.2007to 08.2007