Full-Stack Software Developer and AI Data Trainer

I evaluate and rank LLM outputs across coding, reasoning, and creative-writing tasks for RLHF fine-tuning pipelines. I maintain quality scores above platform benchmarks while assessing helpfulness, accuracy, naturalness, safety, and instruction-following.

I write detailed turn-level evaluation rationales, review AI-generated Python, JavaScript, and SQL for correctness and security considerations, and flag harmful, biased, or inaccurate outputs. I also develop multi-turn prompts to test model personalization and contextual reasoning.

I complete AI data projects involving search relevance, image labeling, NLP, speech, and conversational AI while maintaining quality scores above project acceptance thresholds.

I perform side-by-side LLM response comparisons, evaluate chatbot responses, transcribe and quality-check audio, rate search results, annotate image datasets, and apply platform guidelines consistently across high-volume annotation tasks.

I perform high-volume 2D and 3D annotation work for autonomous vehicle and robotics AI systems, including LiDAR point-cloud labeling, image segmentation, lane detection, traffic-sign classification, and pedestrian annotation.

I participate in quality-assurance review rounds, resolve ambiguous edge cases according to annotation guidelines, and achieved Bronze and Silver proficiency certifications across multiple annotation task types.

I contribute to global AI datasets through image classification, text categorization, product and content comparison, and search relevance evaluation.

I maintain high acceptance rates through careful self-review, disciplined guideline adherence, and consistent quality-control practices across large task pools.

I support education data management systems by improving data quality, reporting clarity, and digital workflow efficiency across ministry departments. I develop and maintain dashboards for education management, student records, and reporting workflows.

I improve data-entry validation, document internal digital-platform workflows, apply data protection and confidentiality principles, and collaborate with senior staff to streamline reporting procedures.

I delivered structured ICT training covering programming, networking, cybersecurity, and emerging AI technologies for diverse student cohorts.

I created accessible learning materials, facilitated practical Python and JavaScript sessions, introduced AI and data-annotation concepts, guided capstone projects, and provided one-on-one technical mentoring.

I handled multichannel customer support for an internet service provider through phone, email, and live chat. I logged issues, provided technical guidance, and communicated troubleshooting steps clearly to non-technical users.

I identified recurring customer problems and contributed to documentation improvements that reduced repeat support requests.

I provided IT infrastructure support and digitized manual business workflows for a manufacturing operation. I created spreadsheet templates and automation scripts that reduced reporting time and data-entry errors.

I maintained local networking infrastructure, security configurations, backups, printers, peripherals, and first-line support for hardware, software, and connectivity issues.

Coursework included software engineering, databases, networking, cybersecurity, human-computer interaction, and mobile development.