Developed functionality to handle machine-readable documents in compliance with Machine Readable Travel Documents (MRTD) 9308, Part 18 requirements.

Implemented functionality to interacting with devices using the GRPS protocol.

Actively participated in the development of data synchronization features.

Created wrappers for Angular Material components, streamlining the interaction with these components.

Conducted code refactoring by segregating common functionality into distinct classes and designed custom components.

Performed development and implementation of the admin panel for managing the application

Developed functionality for dynamic switching between. environments (DEV, QA, PROD) at the development stage

Created Custom Component

Implemented google map Navigation

Participated in the development of mobile application architecture.

Prepared and performed code refactoring, which allowed to speed up application load by 20%

Provided expertise in tasks implementation

Collaborated with a development team

Performed Code Review;Conducted L3 Support

Designed the initial database architecture

Created and developed of the server side of the application

Designed and implemented database-side stored procedures for entering configuration values;Wrote data layer using Entity Framework

Managed database migrations.

Improved the algorithm, reducing the processing time by 2 minutes

Designed initial architecture of the whole solution and presented it for a discussion within the development team, the customer and business domain experts;

Developed a number of key features at both frontend & backend parts;

Developed and implemented two-factor authentication using Google Authenticator and Kannel SMS gateway;

Managed database migrations;

Took a key part on containerizing of the solution with Docker;

Created website for administration

Optimized the functionality for sampling profiles of foreign citizens by 15%

Specified class and data models for the domain

Developed a number of UI interface forms for the workflow of application, approval and visa issuance for foreigners

Designed a service for biometric person deduplication control, detection of fraud prevention and watchlist hit check

Implemented number of automated reports for customer’s management

Implemented a unit to print visa information over visa stickers.

Refactored the functionality, reducing the loading of data from the Excel to the database from 2 minutes to 1.5 seconds

Designed the initial database architecture

Designed and implemented database-side stored procedures

Developed the server part of the administrator's personal account

Designed reports, including export of data to SAP Crystal Report tool and to complex MS Excel’s spreadsheet

Developed functionality for exporting data from a XLS file to a database.