![MT](https://d2abrqas732254.cloudfront.net/images/specialists/198bd09d92d29ec73cbc9b15d495e016efd0e011.jpg)
English:
Upper Intermediate
Mariia T.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Senior Full-stack developer
Result-oriented developer with 5 years of experience, interested in all spheres of engineering. Passionate to create comfortable, lovable user interfaces and efficient systems that solve complex problems following the best software practices.
Want to hire this engineer?
Check if Mariia is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
Online blockchain exchange
Sep `22 - Oct `22
Under NDA
An online blockchain exchange providing spot and derivative trading.
Responsibilities & achievements
* Found and fixed bugs, created stable connection between microservices * Supplemented existing functionality, improved codebase to make it more efficient * Created backend documentation
Medical application
Jul `22 - Sep `22
2 months
Under NDA
This is a medical application that performs an online clinic, where patients can get doctor’s assistance according to their medical insurance.
Responsibilities & achievements
* Investigate potential places to fix and improve application * Created serverless Twilio function for making phone calls * Updated email templates according to new design * Minor changes into design and entities
Medical App
Jun `22 - Jul `22
under NDA
Medical app that helps people to decrease physical pain and maintain mental health.
Responsibilities & achievements
* Implemented authentication with the help of inbuild Azure auth processes (sign in, * sign up, reset password) using custom policies and custom design * Created custom email template for invitation to app, confirm the email, reset password with the help of Azure AD B2C custom policies and SendGrid * Created a serverless function that triggered by uploading audio/video file and transforms it into a stream
ScalOs
Mar `22 - May `22
2 months
-
This is a management app that should make easier and improve using lots of services provided by Customer to Users like SEO optimization, Google Analytics, design improvements etc.
Responsibilities & achievements
* Developed this app from scratch * Implemented serverless structure * Organized deployment on AWS Lambdas * Created business logic based on Customers' view and design represented in Figma * Developed process of registering User’s projects and subscriptions to Customers' services * Created multiple events that could be placed in SQS to not overload the main app * Used Lambdas for different services that could be managed from the app, manually or scheduled * Designed creation of Jira Issues from the app on fly or after scheduled events
Perimarc
Jan `22 - Mar `22
2 months
-
The main goal of this app is to show clients recent changes on projects.
Responsibilities & achievements
My goal was to create an app where users can get current progress on projects they subscribed to: * Created a connection to Jira to load the data users needed * Perform this data in different views - in PDF, custom link or in application * Data obtained from Jira could be updated manually or by schedule * Allowed to create a schedule to get emails with updated data in PDF * Allowed to customize the view a little - to change the project's logo
Style Connect
Aug `21 - Dec `22
1 year
Wafa T.
Application for styling users and creating looks with shop stuff. It provides styling services and outfits that mix and match inspiration for users. The service can be customized per user or can be used for a general inspiration only
Responsibilities & achievements
* Designed Admin Area for managing user’s data and cloth items * Created charts with app statistics * Worked with backend features * Rewrote code and fixed bugs of the main app
Real Estate and Accounting service
Aug `19 - Jul `21
2 years
under NDA
The web application is a real estate platform that offers powerful tools to brokers, agents, and consumers across the entire transaction life cycle including transaction management, agent commission tracking, reporting, and disbursements.
Responsibilities & achievements
I was familiar with the whole application in general because my tasks often touched common-used processes. But mostly I was responsible for the deal module, for processing users’ data and their connections to other modules. I maintained the current code, fixed different issues, and implemented new features like: * infinite-scroll for different lists of entities * deepened and expanded a quick search with the help of Elastic Search * rewrote from scratch common-used entities picker with a lot of additional functions (depending on * settings show particular types of entities, create them, remove from the list if they were picked etc) * created a payment system for the application and copied process of whole users' anonymized data *from different environments (for example from Prod to Dev) for testing and bug fixing.
Microservice for server-side graphic charts generation for internal use
Jan `19 - Aug `19
7 months
-
Microservice for server-side graphic charts generation for internal use
Responsibilities & achievements
* Developed API from scratch * Worked with chart lib HighCharts
Education
Higher education in Computer Science
Agency
10-50
GMT+1
Kyiv /Ukraine,Alicante/Spain,Seattle/United States,Munich/Germany,Krakow/Poland
Core Expertise
Industries
Education & Science, Banking & Finance, Construction & Real estate, Internet & Telecom, Healthcare & Medicine, Branding, design, web development, Telecommunications and Social Network
Want to hire this engineer?
Check if Mariia is available