Artem Titkov

• Citizenship  European
• |
• Languages  English, Greek, Russian

Front-end functional developer with a good understanding and interest in the back-end systems. I value honest humane communication, working environments with good culture and open-minded people, teamwork in flat organizational structures, transparency in cooperation, responsibility and cats.

Work experience

Full Stack Contractor

• Klarna Bank AB
• |
• https://www.klarna.com/
• |
• Berlin, Germany

• Front end - React Native, Functional Components, Hooks, Typescript, EsNext
• Cloud back end - NodeJS services on AWS
• Technical design, breakdown and leading the development of multiple features
• Cross team alignment and architecture, both as consumers and as providers of front-end functional services

• Business sector  Fintech mobile apps

Full Stack Contractor

• Get Together Software UG
• |
• http://www.dashapp.net/
• |
• Berlin, Germany

• Front end - React Native, Apollo Client, Functional Components, Hooks, Typescript, EsNext
• Cloud back end - AWS Amplify, AppSync GraphQL, Cognito, DynamoDb, Lambda, ElasticSearch
• Data architecture

• Business sector  Social mobile apps

Full Stack Contractor

• Spoty Labs
• |
• https://spoty.link/
• |
• Paris, France

• Front end - React, React Native, Apollo Client, Functional Components, Hooks, Typescript, EsNext
• Cloud back end - AWS Amplify, AppSync GraphQL, Cognito, DynamoDb, Lambda
• Tooling - Docker, Bash
• Data architecting
• User data processing, segmentation and retargeting
• Basic dev-ops infrastructure

• Business sector  Maps & Navigation / Ad-tech / Mobile apps

Tracking Team Lead

• Dunnhumby Germany GmbH
• |
• https://www.dunnhumby.com/germany
• |
• Berlin, Germany

• Front end - React, Redux, EsNext, Communication with REST APIs
• Tooling - Docker, NodeJs, Bash
• Maintenance and further development of the adminitrative/reporting webapp
• Implementation of ElasticSeach/Logstash/Kibana stack for data reporting and analysis
• Guiding, developing and shipping cross team features
• Features research, solutions proposals and impact evaluation
• People engagement, guiding and career development

• Business sector  Real time bidding / Customer data science

Senior Web Developer

• Sociomantic Labs GmbH
• |
• https://www.sociomantic.com/
• |
• Berlin, Germany

• Front end - Vanilla Javascript, Advanced Cookies, ECMAScript 3
• Tooling - Docker, Python, NodeJs, Selenium WebDriver, Vanilla Javascript, Bash
• Maintenance and further development of the user tracking framework
• Development of an e2e testing tool for the previously mentioned framework

• Business sector  Real time bidding / Ad-tech

Web Developer

• Radial
• |
• https://radial.gr/
• |
• Athens, Greece

• Front end - HTML, CSS, Javascript, jQuery
• Back end - PHP, Propel ORM, Wordpress, Python, Django
• Debugging and refactoring legacy projects
• Development of small-scale to large-scale B2C and B2B websites
• Development of custom content management system
• Development of custom Wordpress plugins and themes
• Social media integration

• Business sector  Web development / Online branding

Professional skills

• React
• React Native
• Typescript
• Node.js
• GraphQL
• NoSQL
• SQL
• Docker
• Unix systems
• AWS (Amplify, AppSync, Cognito, DynamoDb, Lambda, ElasticSearch)

• REST APIs
• Asynchronous execution
• Observables and event emitters
• Data streams and event streams
• Functional programming
• Data processing
• ElasticSearch/Logstash/Kibana
• Microservices
• Continuous integration
• End-to-End/integration/logic tests
• Debuggers
• ECMAScript.Next
• Contemporary web features
• Experimental UIs

• Web tech - front end, back end, full stack, containerization, integrations
• Ad Tech - user tracking, browser support, ad formats, real time bidding data flow
• ECMAScript 3 - JavaScript that works on outdated browsers back to Internet Explorer 8, Firefox 3, Chrome 5, Opera 11, Safari 4

• Strong analytical, problem solving and self education skills
• Self-directed, with a positive can-do attitude
• Willing to take up tasks, responsibilities and project development guidance
• Interested in knowledge sharing in team and across organization
• Good communication skills with clients, co-workers and user base

• Three success stories with mentoring university/bootcamp graduates landing a Junior Dev job

What I am looking for

Position

I am looking for a Senior or Lead position. I love coding and driving the full development cycle of any feature forward, i.e. gathering requirements, setting up cross-team communication channels, writing proposals, scoping, estimating, planning, grooming, shipping and measuring the impact of each deployment, no matter if the feature is front end, back end, or full stack. I am also interested in leading and helping team memebers evolve, as I strongly believe that effective work and innovation can only be achieved by a team of engaged, diverse and responsible people. Nevertheless I would not like to become a full time manager, as I still want to code at least 50% of my time.

Location

Currently I am open mostly for remote positions. I am based in Berlin, Germany, but I travel quite often for family and professional reasons. Of course I am open to on-site onboarding, meetings, events, etc.

Employment type

I am open for both short term and long term freelance work and would uptake anything between 2 to 5 days per week.

Regarding full time employment, I am looking for companies that understand the importance of open source and contribute back. And I would offer my knowledge and my soul to a fully open source project. I would even stop freelancing for it.

Work samples

Please visit my GitHub account if you want to checkout some of my fun side projects or open source contributions. Unfortunately a lot of the hard work I have done is not open source and belongs to private companies, but upon the needs of collaboration, I can outline the technology stack and procedures that I used in the past.