Daniel Oloyede
@danieloloyede
Experienced freelance creative designer, data annotator, and multilingual content specialist.
NigeriaWhat I'm looking for
I am a versatile freelancer with over five years' experience delivering data annotation, graphic design, content writing, voice-over, localization, and translation services to 60+ clients.
My work spans AI data annotation for major platforms, Yoruba localization for HealthTech, multilingual speech dataset preparation, and high-quality web and marketing content optimized for SEO.
As a voice actor and audio producer I deliver broadcast-ready WAV/MP3 files, same-day delivery options, unlimited revisions, and full commercial rights to clients.
I bring a client-centric, results-driven approach focused on timely delivery, cultural sensitivity in localization, and creative solutions that increase engagement and conversion.
Experience
Work history, roles, and key accomplishments
Freelance Social Media Manager
Freelance
Jan 2023 - Present (2 years 9 months)
Manage and optimize social media accounts across Facebook, Twitter, Instagram, Pinterest, TikTok, and LinkedIn, increasing engagement and driving traffic through content strategy, paid ads, and analytics-driven adjustments.
Content Writer
Penthoth Inc.
Mar 2022 - Present (3 years 7 months)
Produce SEO-focused web content, blog posts, product descriptions and reviews across multiple verticals, improving customer engagement and conversion with 100% plagiarism-free, edited copy.
Freelance Voice Over Artist
Freelance
Feb 2022 - Present (3 years 8 months)
Provide professional voice-over and narration services for commercials, audiobooks, IVR and explainer videos with fast turnaround, unlimited revisions and broadcast-ready WAV/MP3 deliverables.
Data Annotator
TELUS International AI Data Solutions
May 2020 - Present (5 years 5 months)
Annotate and label datasets for AI/ML projects, contributing to model training and quality improvements across speech and language tasks.
Freelance Graphic Designer
Freelance
Feb 2020 - Present (5 years 8 months)
Design visual assets including logos, web graphics and marketing materials for a diverse client base, delivering on-brand, results-driven designs and timely project completion.
Data Annotator
OneForma
Sep 2019 - Present (6 years 1 month)
Worked as an LLM expert and AI rater annotating and localizing language data to improve model performance and cultural accuracy for AI applications.
Translator Specialist
OneForma (Pactera EDGE)
Apr 2022 - Nov 2023 (1 year 7 months)
Localized 300+ UI strings and adapted health content into Yoruba for a telemedicine platform, QA-tested flows to ensure usability for rural Nigerian users.
Language Annotator
Appen
Mar 2022 - Sep 2023 (1 year 6 months)
Translated and annotated 5,000+ English phrases into Yoruba and annotated speech recordings to improve voice recognition accuracy for West African users.
Bachelor of Education - Chemistry
University of Ibadan
Jan 2019 - Aug 2023 (4 years 7 months)
Completed Bachelor of Education in Chemistry, providing pedagogical and subject-matter foundations for education and technical communication roles.
Education
Degrees, certifications, and relevant coursework
UIUniversity of Ibadan
Bachelor of Education, Chemistry
2019 - 2023
Completed a Bachelor of Education in Chemistry, focusing on pedagogical methods and subject-matter knowledge for secondary education.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
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