Nice to meet you!
I'm Alex Efimenko.
I'm a Full-stack Developer passionate about building accessible web apps that users love.
Technologies and Projects
Timeline
Freelance Web Developer
Fiverr
- Achieved 100% client satisfaction.
- Developed Blute - a full-stack web application designed to enhance communication between clinic staff and healthcare students during their clinical placement training. The application serves as a digital journal for students to document their experiences in real-time and output visualization of key indicators on the dashboard.
- Developed a web app designed to empower students with knowledge of prompt engineering using the OpenAI platform.
Main technologies:
- JavaScript
- TypeScript
- React
- Next.js
- Redux
- Prisma ORM
- MongoDB
- Git
- Tailwind CSS
- Framer motion
- CSS Modules
- SurveyJS
C# Software Engineer
Self-employed
- Developed from scratch a system that allows to collect and analyze information about all domain names in the .ru zone (about 5,000,000 domain names)
- The system includes an MS SQL database (more than 50 relational tables), a .Net core 3.1 Razor pages web application for managing and monitoring, about 10 docker containers for collecting data independently from external APIs and parsing websites by Selenium web driver.
- The web application includes forms for CRUD operations processed by Entity Framework, API interface for connecting with the docker containers and transfer data by JSON, dashboard with main metrics and built-in authentication service.
Main technologies:
- C#
- .Net core
- Entity Framework
- MS SQL Server
- T-SQL
- Git
- Docker
- Selenium
- Razor Pages
- JavaScript
- Chart.js
- Bootstrap
IT Consultant
Self-employed, Joint-Stock Company “Project Development Institute No.1”
Successfully provided advice on information systems issues and modified to customer needs digital document management software for an organization with 100 employees.
Main duties:
- Information support, provision of consultations on the installation and configuration of digital document management “1C Document Management”
- Conducting technical studies at the request of the users on modification and improvement of the system
- Testing and implementing information systems business solutions, quality control, stability and system availability and updating the information base
- Implementing maintenance procedures to maximize the efficiency of the information system
Main technologies:
- 1C Enterprise
- 1C programming language
- MS SQL Server
- T-SQL
Lead Engineer
Joint-Stock Company “Project Development Institute No.1”
Main duties:
- Implemented and modified to customer needs digital document management software for 4 organizations with a number of employees from 20 to 150.
- This software reduced the average time for approval of documentation within the organization from 7 to 2 days because of role-based routes, made generating new documents more than 3 times faster because of using pre-installed templates, and made searching for a document instantaneous.
- Main duties included “1C Document Management” setup, maintenance and development business solutions using 1C programming language embedded in the “1C Enterprise” platform. Managing, monitoring and maintaining MS SQL Server databases, ensuring database security, stability and system availability. Maintaining databases backup and recovery infrastructure
Main technologies:
- 1C Enterprise
- 1C Document Management
- 1C programming language
- MS SQL Server
- T-SQL
- VBA
Technical Support Engineer
FGKU North-West territorial administration of the property relations
- Made a significant contribution to increasing the productivity of the organization by proactive monitoring, optimizing and upgrading hardware, software and related computer equipment
- Implemented and customized digital document management system “E1 Evfrat”, which helped the company boost cooperation between all departments and optimized the workload of the staff
Main duties:
- Research, diagnosis, troubleshooting, and resolving customer issues with software and hardware
- Maintaintanance and co-ordination local and global networks hardware, software and related computer equipment
- Installation, maintenance, troubleshooting and upgrading database server hardware and software
Main technologies:
- Linux
- Windows Server
- Active Directory
- Group Policy
- E1 Evfrat
- 1C Enterprise
- MS SQL Server
Bachelor’s and Master’s degree in Aircraft Control Systems Engineering
Baltic State Technical University VOENMEH
The educational program was focused on modeling processes occurring in radio-electronic systems, maintenance of complex computerized radio-electronic systems, a detailed study of microprocessor technology, programmable logic integrated circuits and on-board computers.
September 2008 - June 2014 (6 years)Contact
I would love to hear about your project and how I could help. Please fill in the form, and I’ll get back to you as soon as possible.
mail@alexefimenko.comBook a call with me on Calendly