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User:Essa237

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Wah Vanessa
Wikimedian • Software Developer • Technical Educator • Open Knowledge Advocate
Essa237 · Cameroon 🇨🇲


Hello!

I'm Wah Vanessa, also known across Wikimedia projects as Essa237. I am a Wikimedian from Cameroon, a full-stack web developer, technical educator, community volunteer, and advocate for open knowledge.

My Wikimedia work focuses on improving the representation of African people, communities, organizations, ideas, and histories while helping new contributors learn how to participate confidently and responsibly.

Outside Wikimedia, I build technology solutions, teach programming and robotics, support technology communities, and explore the intersection of software development, artificial intelligence, education, and digital knowledge preservation.

Profile

Username Essa237
Country Cameroon
Languages English and French
Profession Software developer
Focus African knowledge, mentorship and technology
Contact Leave a message


Wikimedia projects

I contribute across several Wikimedia projects, including:

English Wikipedia
Article creation and improvement
French Wikipedia
Editing and translation
Wikidata
Structured open data
Meta-Wiki
Movement participation
Wikiquote
African voices and quotations
Wikimedia Commons
Media and documentation


My Wikimedia journey

I began contributing to Wikimedia because I wanted to help improve the online representation of Africa and make reliable knowledge about African people, communities, and experiences easier to access.

Since joining the movement, I have:

  • Created and improved articles on English and French Wikipedia.
  • Contributed structured information to Wikidata.
  • Participated in Wikimedia campaigns and edit-a-thons.
  • Supported new contributors through mentorship and practical training.
  • Organized community editing activities.
  • Facilitated beginner-friendly learning sessions.
  • Assisted contributors with research, sourcing, translation, and article development.
  • Encouraged responsible editing and respect for Wikimedia policies.


Community work

I support Wikimedia communities by helping contributors understand both the technical and policy-related sides of editing.

Areas in which I support newcomers

  • Wikipedia editing basics
  • Reliable sources and citations
  • Notability requirements
  • Article structure
  • Wikidata fundamentals
  • Translation workflows
  • Avoiding common editing mistakes

Community activities

  • Contributor onboarding
  • Training facilitation
  • Campaign coordination
  • Mentorship and follow-up
  • Article review and feedback
  • Multilingual contribution support
  • Open knowledge advocacy


Programs and campaigns
EduWiki Hub Mentorship Program

I was selected for the second cohort of the EduWiki Hub Mentorship Program. Through the program, I am strengthening my Wikimedia knowledge, collaboration, leadership, and community-building skills through structured mentorship and peer learning.

Africa Wiki Women
  • Mentee in the On-Wiki Skills Mentorship Programme, Cohort 2.
  • Facilitator for Wikimedia learning sessions.
  • Supported new contributors in understanding editing workflows, sourcing, translation, and Wikimedia best practices.
  • Facilitated learning activities across Wikipedia and Wikidata.
Mboa Forward Community Days

I served as an organizer and facilitator for the Mboa Forward Community Days, a contributor-development campaign organized through the Wiki Alliance for Open Knowledge.

My responsibilities included:

  • Organizing and facilitating training sessions.
  • Onboarding and mentoring new editors.
  • Teaching Wikipedia policies and editing best practices.
  • Helping contributors understand notability and reliable sourcing.
  • Supporting article creation, improvement, translation, and referencing.
  • Reviewing contributors' work and providing feedback.
  • Helping participants respond to editing challenges.

Campaign results:

32
Articles created
35
Articles improved
214
Edits
12
Editors
104
References added
6,000+
Words contributed
13
Editors onboarded
588
Article views
Wiki Alliance for Open Knowledge

I support the Wiki Alliance for Open Knowledge in developing contributors, strengthening Wikimedia participation, and promoting open knowledge in Cameroon.

Wikiquote campaigns

I participate in Wikiquote initiatives focused on increasing the visibility of African voices. My interests include creating and improving properly sourced quotation pages for notable African writers, academics, leaders, activists, and creatives.


Selected milestones
  • Selected for the EduWiki Hub Mentorship Program, Cohort 2.
  • Selected as a mentee in the Africa Wiki Women On-Wiki Skills Mentorship Programme.
  • Facilitated Wikimedia training and learning sessions.
  • Organized the Mboa Forward Community Days campaign.
  • Helped onboard and support new Wikimedia contributors in Cameroon.
  • Contributed across English Wikipedia, French Wikipedia, Wikidata, Meta-Wiki, Wikiquote, and Wikimedia Commons.
  • Supported editors with article research, translation, sourcing, and policy compliance.
  • Contributed to a Wikimedia-related tool during a hackathon.
  • Participated in campaigns promoting the representation of African knowledge and voices.


Areas of interest
Cameroon African history Women in technology Education
Software engineering Artificial intelligence Open source Robotics
Digital literacy Community building Multilingual knowledge Wikimedia movement


Beyond Wikimedia

Outside Wikimedia, I:

  • Build full-stack web applications.
  • Teach programming, robotics, and digital skills.
  • Mentor aspiring developers and technology learners.
  • Support and organize technology communities.
  • Create technical documentation and learning resources.
  • Advocate for accessible digital education and opportunities across Africa.


Let us connect

Questions, collaboration ideas, or editing discussions are welcome.


Disclosure

I have participated in onboarding and mentorship activities for new contributors involved in the Mboa campaign, including User:Leila237. We may occasionally edit from the same physical location or network environment during campaign-related activities.

The “237” in our usernames refers to Cameroon's international country calling code, which is commonly used by Cameroonians in online usernames. We are separate individuals and maintain independent Wikimedia accounts.