Looking for a job

Madel M6TM

@madelm6tm

Message

Data Ops Specialist at Uber and xAI, annotating geospatial and conversational data with over 95% accuracy.

Cameroon

Message

At xAI, I transcribed and annotated textual and conversational data for language model training, maintaining over 95% accuracy across thousands of data units. I also annotated geospatial, visual, and textual data for Uber.

At Innovative Technology Sarl, I develop core banking applications, integrate third-party APIs, and implement CI/CD and Docker. Previously, I led development of web and mobile applications at Obosso IT (AFAYA Group) & AGMA Organisation Technologies, including a 30% reduction in load time through Docker.

Experience

Work history, roles, and key accomplishments

Current

Software Developer

Current

Innovative Technology Sarl

Aug 2025 - Present (1 year 2 months)

Develop and maintain core banking applications while ensuring compliance with regulatory and process requirements. Design complex functional modules, integrate third-party APIs, and implement CI/CD and Docker for high system availability.

Banking Applications API Integration CI CD Docker Process documentation Stakeholder Coordination

FullStack Developer & Team Leader

Obosso IT (AFAYA Group) & AGMA Organisation Technologies

Jan 2021 - Dec 2025 (4 years 11 months)

Led development of web and mobile applications using Agile/Scrum, coordinated remote teams, and managed project timelines and client communication. Built process-oriented tools and optimized systems, achieving a 30% load time reduction via Docker.

Fullstack Development Agile Scrum Team Leadership Project Management Docker Web Applications Mobile Apps

Data Annotator

Uber

Feb 2026 - Present (8 months)

Annotated geospatial, visual, and textual data to optimize matching, navigation, recommendation, and dynamic pricing algorithms. Validated and corrected large-scale datasets with quality scores exceeding platform standards.

Data Annotation Geospatial Data Visual Data Text Data Quality Control Remote Collaboration

Data Transcriber & Annotator

xAI

Jun 2025 - Present (1 year 4 months)

Performed high-volume transcription and annotation of textual and conversational data for training language models. Applied complex guidelines and maintained over 95% accuracy on thousands of data units.

Data Annotation Transcription Quality Control Labeling Human In The Loop QA