Dancun O.

Key Skills

Software

No software listed

Top Subject Matter

Hospitality and hospitality partner data (content review and QA).

CRM and digital business listings for hospitality onboarding.

Application data validation and QA for business systems.

Top Data Types

Text

Document

Top Task Types

Classification

Freelancer Overview

Senior Software Engineer in Contract Review, Compliance, and Legal Research. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, KCA University (2026) and Diploma in Information Technology, KCA University (2019). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Senior Software Engineer (QA of outputs/data) at Moreweb Solutions Germany, Nov 2025 – Present

Text

This role involved reviewing and validating software outputs to ensure compliance with business and technical requirements, with a strong quality assurance component. The work included identifying inconsistencies prior to production releases and analyzing data flows and system outputs to improve accuracy. It also required maintaining detailed documentation and collaborating on data/process issue resolution. • Reviewed and validated outputs for compliance with requirements. • Performed QA to identify inconsistencies before production releases. • Analyzed data flows and system outputs to improve accuracy. • Maintained documentation and collaborated to resolve data issues.

2025 - Present

Software Engineer (Application data QA) at Dadanada Group, Mar 2024 – Mar 2026

Text

The role focused on verifying and validating application data to maintain accuracy and consistency across business systems. The work included reviewing user-facing information to detect defects, anomalies, and inconsistencies, as part of ongoing QA and testing. Overall, the experience reflects text-based dataset validation and quality control for operational readiness. • Verified and validated application data for cross-system consistency. • Reviewed user-facing information to identify defects and anomalies. • Maintained documentation and followed QA procedures. • Participated in testing, validation, and process improvement initiatives.

2024 - 2026

Software Engineer (Data quality & content QA) at HotelOnline, Mar 2022 – Mar 2024

Text

The role involved reviewing and verifying hospitality-related and business information to ensure data quality, completeness, and consistency across customer-facing digital systems. The work included validating content prior to publication and researching details to confirm operational accuracy. Overall, the focus was on quality assurance for structured text information rather than visual annotation. • Processed and reviewed hospitality-related information across multiple digital platforms. • Ensured content accuracy, completeness, and consistency for publication. • Conducted verification and research to resolve discrepancies. • Supported QA and testing activities before and after content updates.

2022 - 2024

Property Onboarding Executive (Data collection & verification) at HotelOnline, Mar 2022 – May 2023

TextClassification

This position required collecting, reviewing, verifying, and maintaining business information for hospitality partners. The work emphasized accurate updates to CRM records and quality checks on digital content and listings. It supported consistent, compliant dataset maintenance for downstream business operations. • Updated CRM records with verified and complete partner information. • Performed quality checks on digital content and business listings. • Followed operational procedures and documentation standards during updates. • Communicated findings and changes to stakeholders.

2022 - 2023

Education

Work History