Victor Kachalov

arbeitet von zu Hause. 🏡

Angestellt, Senior Software Engineer, Sauce Labs
Abschluss: Master's, «Moscow Technological University» Moscow, Russia
Berlin, Deutschland

Fähigkeiten und Kenntnisse

Java
Go
Kubernetes
Docker
Linux
Kotlin
JavaScript
Git
Bluetooth
IT-Security
REST
Computer Science
Flutter
C++
Reverse Engineering
Swift
Objective-C
Ansible
Rust
Teraform
Raspberry Pi
TypeScript
OAuth2
OpenTelemetry
WebSockets
RPC
SOAP
TCP/IP
NFC
WebRTC
USB
Gstreamer
ffmpeg
Selenium
Appium
Spring Framework
Ktor
Ionic
Helm
Skaffold
Prometheus
Grafana
Kafka
Jenkins
Maven
Gradle
Terraform
Telegraf
MySQL
PostrgeSQL
Firestore
MongoDB
InfluxDB
Redis
Google Cloud
AWS
Azure
Firebase Cloud Messaging
Gitlab
Github
Bitbucket
Enthusiasm
Commitment
Mentor
No BS attitude
Creativity
Team player
Curiosity

Werdegang

Berufserfahrung von Victor Kachalov

  • Bis heute 2 Jahre und 7 Monate, seit Jan. 2023

    Senior Software Engineer

    Sauce Labs

    • Build core revenue-driving cloud testing solutions by reverse-engineering of mobile platforms. • Spearhead self-deploying on-premise microservices improving mobile device availability to 99.9%. • Ensure 24/7 production stability and CI/CD automation for enhanced test environments.

  • 1 Jahr, Jan. 2022 - Dez. 2022

    Senior Software Engineer

    SumUp

    • Directed Tip-On-Device feature for SOLO readers, boosting transaction volume by 15%. • Architected scalable Bluetooth service for B2C Merchant App and B2B SDK, refining code clarity. • Conducted fuzz testing on card reader software, reducing potential exploits by 30%.

  • 1 Jahr, Jan. 2021 - Dez. 2021

    Senior Software Engineer

    Thalia Bücher GmbH

    • Led hybrid Douglas PWA development, cutting development time by 25%, enhancing team efficiency. • Implemented AI-driven dynamic pricing features, increasing purchase likelihood by 10%. • Delivered service for a Parking App, securing a new client, prior to company restructuring.

  • 2 Jahre und 9 Monate, Apr. 2018 - Dez. 2020

    Senior Staff Software Engineer

    mHealth Pioneers GmbH

    • Led development of server and B2B SDKs, becoming the company’s primary revenue streams. • Delivered privacy-compliant Corona Datenspende App securing RKI as a major client. • Mentored engineers, aligning to reduce project timelines by 20% maintaining code quality.

  • 4 Monate, Dez. 2017 - März 2018

    Lead Software Developer

    Sunny Applience Repair Ltd.

    • Led remote team to design app, improving repair scheduling efficiency by 90%.

  • 6 Monate, Juli 2017 - Dez. 2017

    Senior Software Engineer

    Baydevgroup

    • Developed service for counterfeit medicine detection, boosting user confidence by 70%.

  • 2 Jahre und 5 Monate, März 2015 - Juli 2017

    Software Engineer

    First Bit

    • Enhanced cashier systems in Grotem, improving transaction times by 25% and real-time monitoring.

  • 4 Jahre und 5 Monate, Nov. 2010 - März 2015

    Software Engineer

    SPKBRR

    • Modeled reinforced concrete models in MATLAB, increasing design accuracy by 10%. • Improved AutoCAD plugin, reducing blueprint profiling duration by 20%.

Ausbildung von Victor Kachalov

  • 3 Monate, Aug. 2017 - Okt. 2017

    Development of iOS mobile applications for iPhone and iPad (Swift)

    CTC "Specialist" at Bauman Moscow State Technical University

    Certificates: https://drive.google.com/drive/folders/1ZPgMr1thtaXmI7_CV_z8m6ZMBUN8M9Y2

  • 4 Jahre und 11 Monate, Sep. 2007 - Juli 2012

    Applied Mathematics

    «Moscow Technological University» Moscow, Russia

Sprachen

  • Englisch

    Fließend

  • Deutsch

    Fließend

  • Russisch

    Muttersprache

  • Spanisch

    Grundlagen

  • Französisch

    Grundlagen

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