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Tessa van Walstijn
Hoorn, The Netherlands
The reason why I love to program is to build a better world with games and technology. Some Hobbies of mine: • Programming • Lego's • Drawing • Gaming From 2003 to 2016 I have been a water-scout. I love the nature and respect others. Profile picture by @Catstyle0 on Twitter
CodersRank Score
What is this?
This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better
Information on how to increase score and ranking details you can find in this blog post.
356.2
CodersRank Rank
Top 3%
Based on:
81 eventsTop 10
ExpressJS
Developer
Netherlands
Top 100
JavaScript
Developer
Netherlands
Top 50
TypeScript
Developer
Netherlands
Highest experience points: 0 points,
0 activities in the last year
JavaScript
103.6
exp.
HTML
38.5
exp.
JSON
59.1
exp.
TypeScript
88
exp.
List your work history, including any contracts or internships
Vitec Memorix
May 2023 - Apr 2025 (1 year 11 months)
Frontend Developer & Scrum Master
About Vitec Memorix
Vitec Memorix is a software comanpy creating archive management systems and publishes archives digitally.
Product Memorix Nexus:
• Redefining the Frontend architecture for Memorix Nexus
• Created roadmap for new architecture and tech-debt
• Mapped out ~80% of tech-debt and resolved 55%
• Resolved 188 vulnerabilities from packages
◦ 13 critical
◦ 104 high
◦ 66 moderate
◦ 5 low
Internal Testing for Nexus
• Setup complex E2E test tool with QA
• Coaching, Teaching: QA to write re-usable TypeScript
Product Memorix Elements
• Researched options according to specifications of clients
• Setting up core code base with architecture decisions
• Setup GitLab CI to check standards & tests
• Coaching, Teaching: Backend dev’s Vue3 & TS
Other Responsibilities
• Introducing and updating developer standards
• Documenting of ways of working and why
Vitec Memorix is a software comanpy creating archive management systems and publishes archives digitally.
Product Memorix Nexus:
• Redefining the Frontend architecture for Memorix Nexus
• Created roadmap for new architecture and tech-debt
• Mapped out ~80% of tech-debt and resolved 55%
• Resolved 188 vulnerabilities from packages
◦ 13 critical
◦ 104 high
◦ 66 moderate
◦ 5 low
Internal Testing for Nexus
• Setup complex E2E test tool with QA
• Coaching, Teaching: QA to write re-usable TypeScript
Product Memorix Elements
• Researched options according to specifications of clients
• Setting up core code base with architecture decisions
• Setup GitLab CI to check standards & tests
• Coaching, Teaching: Backend dev’s Vue3 & TS
Other Responsibilities
• Introducing and updating developer standards
• Documenting of ways of working and why
OpenWeb
Feb 2023 - Mar 2023 (1 month)
React Developer
About OpenWeb:
Enables groundbreaking growth with Web and Bloomreach Consultants
Projects:
• Upgrading OpenWeb website:
◦ From NodeJS 12 to NodeJS 18
◦ Removing IE support
◦ Updating dependencies
◦ Removing vulnerabilities
• And working on personal projects
Responsibilities:
Working on the OpenWeb website and studying while I was on the bench waiting for a client.
Enables groundbreaking growth with Web and Bloomreach Consultants
Projects:
• Upgrading OpenWeb website:
◦ From NodeJS 12 to NodeJS 18
◦ Removing IE support
◦ Updating dependencies
◦ Removing vulnerabilities
• And working on personal projects
Responsibilities:
Working on the OpenWeb website and studying while I was on the bench waiting for a client.
Ksyos
Dec 2021 - Dec 2022 (1 year)
Full Stack Developer [PERN]
About Ksyos:
Close at home, without a waiting time quick digital healthcare.
Project:
Ksyos only has one mayor product called Client Save.
Client Save is the software that Ksyos uses to give a digital healthcare service.
This software can be used by general practitioners and other health professionals.
There is as well a patient portal called "Mijn Ksyos"
Close at home, without a waiting time quick digital healthcare.
Project:
Ksyos only has one mayor product called Client Save.
Client Save is the software that Ksyos uses to give a digital healthcare service.
This software can be used by general practitioners and other health professionals.
There is as well a patient portal called "Mijn Ksyos"
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