Ksenia Kanishcheva
Verified Expert in Engineering
Full-stack Developer
Paris, France
Toptal member since February 16, 2016
Ksenia is a full-stack web developer who's particularly interested in creating data-driven web applications, data representation with relational and non-relational databases, data mining to find patterns and make predictions, and the graphical presentation for visualization.
Portfolio
Experience
- Python - 10 years
- Full-stack - 8 years
- Ruby on Rails (RoR) - 6 years
- JavaScript - 6 years
- MongoDB - 6 years
- FastAPI - 6 years
- Vue - 4 years
- SQL - 4 years
Availability
Preferred Environment
MacOS, Google Cloud Platform (GCP), Slack
The most amazing...
...application I've coded for a client is a competitive watch robot that collects, treats, and analyzes essential information about the market movements.
Work Experience
Full-stack Developer
BCG - Gamma
- Redesigned the legacy data structure and codebase.
- Implemented the higher availability web-facing API.
- Handed the project to the final client and aligned the system design with their specific infrastructure needs.
Full-stack Developer
BCG - Main
- Acted as the lead on the front-end development and the front-end facing API development. Created a viable MVP, refactored the legacy codebase, and followed up with the handover to the final client.
- Redesigned the database structure, migrated the FastAPI project to support asyncio, and implemented an asynchronous ORM.
- Reinvented the project management process to custom-fit this team's needs with high-paced delivery requirements from the end client.
Lead Full-stack Engineer
Deloitte
- Managed the front-end development. Built a web application for data entry, visualization, and monitoring using D3.js, ECharts, Vue.js, CSS, and JavaScript.
- Followed up on API back-end development and data engineering utilizing PostgresSQL and GoLang.
- Operated on all the levels of the project, from system design and data processing to documentation and user experience.
Lead Developer
Madumbo
- Worked directly with the CTO. Front-end development was done using Vue, Web API with Django, and the analyzer was written in TypeScript.
- Developed an NLP-oriented API with Django to automatically extract and analyze the web page content for SEO purposes.
- Optimized the user experience design. For all early-stage startups, it's essential to make good choices that optimize the user experience—even the most powerful technologies need to be properly delivered to the end user.
Product Engineer
Ekimetrics
- Created web applications for data analysis using RoR, JavaScript, HTML, and CSS.
- Developed a REST API with Ruby on Rails with a complex access right structure.
- Implemented web crawling for a competitive watch using Mechanize and Nokogiri.
- Created a wide variety of dynamical custom D3.js charts.
- Developed web applications for interactive data visualization with a user-friendly data input interface using MongoDB, JavaScript, D3.js, and Ruby on Rails.
Data Scientist
Airbus Innovation Works
- Performed statistical analysis of numerically generated data.
- Implemented statistical modelling of functional data.
Experience
Statistical Modeling for Estimating Probability of Crack Detection
The estimations were made based on numerically (non-randomly) generated data with several unknown environmental factors.
Quot.io
It's in progress.
Education
Master's Degree in Mathematics of Finance, Economics, and Insurance
University Paris Dauphine - Paris, France
Master of Engineering, Science, and Technology with Specialization in Probability and Finance
École Polytechnique - Paris, France
Bachelor's Degree with Honors in Applied Mathematics and Informatics
Novossibirsk State University - Novossibirsk, Russia
Skills
Libraries/APIs
Vue, D3.js, Vue 2, Vuex, React, NumPy, Pandas, SciPy, Highcharts
Tools
IPython Notebook, Git, GoLand, Slack
Languages
Ruby, JavaScript, SQL, Python, HTML, CSS, TypeScript
Frameworks
Ruby on Rails (RoR), Angular, AngularJS, Django, Flask, React Native
Platforms
Docker, MacOS, Google Cloud Platform (GCP), Amazon Web Services (AWS)
Storage
MongoDB, PostgreSQL, NoSQL, MySQL, Redis
Paradigms
Agile
Other
Data Visualization, Full-stack, Web Development, Front-end Development, Back-end Development, Dashboards, FastAPI, Leadership, Project Design & Management, Agile Sprints, Data Engineering, Data Science, Statistics, Finance, Storybook, ECharts, Full-stack Development
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