09.02.2026 aktualisiert

**** ******** ****
100 % verfügbar

AWS Architect, DevOps and Full-Stack Engineer with 15y of experience in JVM, Python and JS

Berlin, Deutschland
Weltweit
Computer Science, Information Security and AI (Artificial Intelligence)
Berlin, Deutschland
Weltweit
Computer Science, Information Security and AI (Artificial Intelligence)

Profilanlagen

AWS Certified Cloud Practitioner certificate.pdf
AWS Certified Solutions Architect - Associate certificate.pdf
Vitaliy Istomov.pdf

Skills

NetzwerktechnikJavaPrivate Ip-AdresseWerbungAgile FührungAmazon Web ServicesCloudfrontAmazon Elastic Compute CloudAmazon S3AppstoreAutomatisierungBankenaufsichtBankingBankensoftwareBash ShellTelekommunikationCloud ComputingCloud-SicherheitCloud DatabaseCloud-ServerCloud-SpeicherCloudtestingContinuous DeliveryContinuous IntegrationKontinuierliche ÜberwachungDerivatDevOpsAmazon DynamoDBAktienderivateAktienhandelFinanzhandelGoogle Cloud MessagingFührungskompetenzHibernateDay-TradingJava Development KitJava ArchitecturesJava VmPythonFührungsstileNetzwerküberwachungNoSQLProdukt ManagementScrumTechnologie-RoadmapQualitätsmanagementRelease-ManagementAWS CLILinux-ContainerAmazon Simple Notification Service (SNS)SoftwareentwicklungSqlalchemyTelekommunikations-InfrastrukturAWS CDKDocker ContainerBörsengehandelte DerivateDocker for AWSElasticacheMysql DatabasesAWS LambdaAWS AppSyncAWS VPCAWS ECSFastAPIKotlinAmazon RdsContainerisierungGitlab-CiGit FlowAWS AuroraGithub EnterpriseAWS GlueAWS FargateHubspotFintechAmazon Simple Queue ServicesTerraformAws IotAWS EKSAmazon Redshift
Availability: February 2025. Contract only. Berlin or remote with occasional traveling.
Vitaliy is passionate and highly motivated professional with broad understanding of cloud infrastructure, software development workflow and team/product management. He also has a deep understanding of modern cloud infrastructure and software development processes.
He worked for 15 years on projects in fintech, healthtech, mobile advertisement, QA-automation, telecom and other industries.
AWS, DevOps, CI/CD, pipelines, containers, Kotlin, Java, Python, Jetpack, Coroutines, Compose, MAD, mobile apps' release automation, etc. - all the great stuff.

Erfahrung

Berufserfahrungmehr als 10 Jahre
Freelancer seit2014

Sprachen

DeutschgutEnglischverhandlungssicherPolnischgutRussischMutterspracheUkrainischgut

Projekthistorie

VP of Business Development

Touchlane

Internet und Informationstechnologie

10-50 Mitarbeiter

Expanding IT Consulting services, the company provides to DACH and Benelux. Frontend, backend, DevOps, mobile development, QA and automation. Full spectrum of software development expertise.

Independent Cloud Architect, DevOps and Full-Stack Software Engineer

Internet und Informationstechnologie

Vitaliy has a lot of fintech, security, AdTech and digital publishing experience. Full spectrum of software services: cloud architecture, containers, DevOps, backend and frontend software development, tech and team leadership. Happy clients which can be disclosed: iPify (Lyon), Kleinanzeigen (ex. Ebay Kleinanzeigen, Berlin), Trade Republic (Berlin), Spark Networks (Berlin), Deutsche Bank (Frankfurt/Berlin), Belfius Bank (Brussels), Inbot (Berlin), Itsme (Belgium), Approach Belgium, Barco (Kortrijk, Belgium), BNP Paribas Fortis (Brussels, BE), etc.

Senior Cloud Architect & Full-Stack Engineer

iPify

Internet und Informationstechnologie

10-50 Mitarbeiter

Freshly bootstrapped patent management system startup. Reworked AWS deploy pipelines, improved search capabilities, created email notifications system, contributed fundamentally into core features of the app and cloud deployment. Stack: AWS, Docker, Terraform, Python (FastAPI, Pydantic, SQLAlchemy, etc.), Vue.js (Tailwind, Vite, etc.), PostgreSQL.

Senior DevOps and Android Engineer

Adevinta's Kleinanzeigen (ex. Ebay Kleinanzeigen)

Internet und Informationstechnologie

250-500 Mitarbeiter

Reworking legacy codebase to improve time to market for the new features, predictability, performance and reliability of GithHub pipelines.

Senior DevOps and Android Engineer

Trade Republic Bank GmbH

Banken und Finanzdienstleistungen

500-1000 Mitarbeiter

Compose, Kotlin, Jetpack and the rest of MAD stack. Cutting edge experiments and migrations. GitHub pipeline tuning.

Senior DevOps and Android Engineer

Spark Networks

Internet und Informationstechnologie

250-500 Mitarbeiter

Early-stage product development and bringing it closer to market. Setting up and tuning Gitlab CI/CD, MAD stack: Kotlin, Coroutines+Flow, Navigation and other Jetpack libs, Firebase, Koin, Kotest, Mockk, etc.

Senior Android/Backend Engineer

Trade Republic Bank GmbH

Banken und Finanzdienstleistungen

500-1000 Mitarbeiter

Performance analysis and tuning in the critical parts of the client's infrastructure.

Senior DevOps and Android Engineer

Vivy GmbH

Pharma und Medizintechnik

50-250 Mitarbeiter

Vitaliy was responsible for reinforcing the app’s security and privacy protection. Under his supervision release automation and CI/CD pipelines were reworked and optimized. POCs for new test paradigms with KotlinTest, Koin as Kotlin-native DI framework and planned refactoring efforts to get rid of a couple legacy components in favor of standard Jetpack components like MVVM, Navigation, etc. Vitaliy mentored junior engineers.

Senior DevOps and Android Engineer

Deutsche Bank

Banken und Finanzdienstleistungen

>10.000 Mitarbeiter

A greenfield fintech-like project.
  • Iterated, tweaked and refined company’s GitHub CI/CD approach
  • Implemented release automation pipeline
  • Planned and analyzed new features with product team
  • Improved time to market for the new features by reworking release process
  • Reworked app’s architecture
  • Onboarded and supervised new joiners
  • etc.

Android Tech Lead

Approach Belgium

Internet und Informationstechnologie

50-250 Mitarbeiter

Itsme project for Belgian Mobile ID. Mobile identity provider for authentication in government services, banks and other institutions. Progress with development and taking care of technical debt under my supervision:
  • Introduced cleaner and structured approach to architecture
  • Pushed the infrastructure updates: new and fully managed Atlassian stack
  • Introduced Kotlin and RxJava
  • Most of the new features were made in Kotlin with DexGuard, Firebase, HockeyApp, etc.
  • Improved DexGuard configuration for obfuscation
  • etc.

Senior Android Engineer

Belfius

Banken und Finanzdienstleistungen

5000-10.000 Mitarbeiter

Development of the new features for Belfius banking clients (phone and tablet). Details are under NDA.

Android Project Lead

Inbot
stack application development with cutting edge technologies like Android Studio, Gradle,
RxJava, RxAndroid, RxPreferences, Dagger, ButterKnife, Stetho, Timber, OkHttp, Retrofit and so
on.

Atlas Mobile Project Lead (external)

Approach Belgium

Internet und Informationstechnologie

50-250 Mitarbeiter

Proof of Concept and first Android application for pre-sales activities of the company.

Senior Mobile Engineer

BNP Paribas Fortis

Banken und Finanzdienstleistungen

>10.000 Mitarbeiter

Android SDK for building mobile banking applications by the BNP Group entities.

Senior R&D Software Engineer

Jamo Solutions

Internet und Informationstechnologie

10-50 Mitarbeiter

Toolkit for mobile software testing automation. Responsibilities: R&D, active on-site client support.

Android Developer

Burstly

Internet und Informationstechnologie

50-250 Mitarbeiter

A mix of projects for mobile advertising mediation. Engineer on Android SDK team for customers like Rovio, Electronic Arts, Zynga, Backflip, etc.

Android Developer

EffectiveSoft

Internet und Informationstechnologie

50-250 Mitarbeiter

Software Engineer

Ericpol

Internet und Informationstechnologie

50-250 Mitarbeiter

A set of projects in telecommunications for Ericsson.

Zertifikate

AWS Certified Solutions Architect - Associate

Amazon Web Services

2024

AWS Certified Cloud Practitioner

Amazon Web Services

2023

Kontaktanfrage

Einloggen & anfragen.

Das Kontaktformular ist nur für eingeloggte Nutzer verfügbar.

RegistrierenAnmelden