![DM](https://d2abrqas732254.cloudfront.net/images/specialists/3328fbc7848114085c75677fd50ace12e2c21d57.jpg)
English:
Intermediate
David M.
Vetted by YouTeam
Armenia
UTC +04:00
Asia/Yerevan
English:
Intermediate
Highly skilled back-end developer expert at writing server-side web application logic.
Hi, I’m David. I have 6 years of practical experience in backend development. My scope of expertise covers all aspects of the backend starting from data storage integration to ensuring responsiveness to front-end requests. If you need someone to develop and maintain all server-side network components, then you’ve landed in the right place. I’m an expert at implementing effective security protocols, data protection measures, and storage solutions. What I like the most about my job is to find innovative solutions to complex problems. My main technology stack includes Node.js/Express.js, Nest.js, PostgreSQL, and Sequelize but also expands to other recent technologies. If you want to have testable, reusable, and efficient code working behind your application, then let’s collaborate.
Want to hire this engineer?
Check if David is availableExpertise
Years of commercial development experience
6 years of experience
Core technologies
Other technologies
Project Highlights
Go Go Quincy
Sep `22 - Dec `23
1 year
Go Go Quincy is a web application that provides 55+ adults with tech support, helping them deal with computers, digital services, and tech devices effortlessly. Moreover, it has an extension with additional functionalities.
Responsibilities & achievements
• Rebuilt the web application by refactoring and updating pre-existing code. • Converted the application from Node.js to Nest.js, Angular.js to React.js, and MongoDB to PostgreSQL. • Enhanced the initial technologies used in the project, focusing on optimizing code quality and expanding the project's scope to include new features and functionalities.
Cyguard
Feb `22 - Jun `22
4 months
Cyguard is a solution provider for authenticated payout information, allowing the payout administrator to control and ensure the authenticity of any wire transfer.
Responsibilities & achievements
• Authorized payout information and provided decision-supportive data to the payout administrator to facilitate informed decision-making. • Developed a user role management system to define and control access levels and permissions for different users. • Conducted diagnostic tests, repaired defects, and offered technical support to ensure the system's optimal performance and user satisfaction.
IdeaScale Whiteboard
May `20 - Aug `23
3 years
IdeaScale Whiteboard, previously called Fresco, is focused on visual collaboration with a mission to expand the possibilities of online teamwork by providing a digital workspace. With intuitive, real-time collaboration IdeaScale enhances the way people work together. IdeaScale allows you to gather your team in one place, where you can “think” together and facilitate a brainstorming session in real-time, making use of the great features the application offers. Grasping everyone’s different preferences, IdeaScale also enables you to have a fully customized board and share it with your team and beyond.
Responsibilities & achievements
• Wrote clean and efficient code to support real-time collaboration for more than 10 users on the same board. • Conducted test sessions, optimized the code, and ensured the product operated smoothly. • Developed analytics features for the admin dashboard to provide insights and enhance decision-making.
Education
Higher education in Computer Science
Agency
400+
GMT-11
Remote
Want to hire this engineer?
Check if David is available