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biochemist21

Fiza Asif J.

@biochemist21
4.5(20)

Bringing words to life with accuracy, clarity and cultural impact

Pakistan
English, Urdu, Arabic, Punjabi
About me
I’m a Translation & Localization Professional with 15+ years of experience providing end-to-end English ↔ Urdu & Punjabi (Shahmukhi) services. I specialize in translation, localization, proofreading, MTPE, transcreation, LQA, transcription, and subtitling. I deliver accurate, natural, culturally relevant content. Niches: Legal | Medical | Technical | Financial | IT | Marketing | Multimedia etc I also bring 3+ years of AI/LLM experience in AI training and linguistic evaluation.... Read more

Skills

b
biochemist21
Fiza Asif J.
Offline • 
Average response time: 1 hour

See my services

Transcription
I will do islamic transcriptions in 24 hrs
5.0(9)
Translation
I will be your english to urdu and urdu to english translator
5.0(5)

Portfolio

Work experience

AI Data Annotations

Translated • Freelance

Aug 2024 - Present2 yrs 1 mo

At Translated, I contributed to AI and language-data projects involving data annotation, linguistic evaluation, and quality assessment to support the development of AI and machine-learning systems. I evaluated and labeled language data, reviewed AI-generated content, and applied detailed project guidelines to ensure accuracy, consistency, and relevance. My work strengthened AI model performance through high-quality human linguistic feedback while maintaining strict quality standards and project requirements. This experience further developed my expertise in AI training, LLM evaluation, data annotation, and multilingual language quality.

Upwork

Full Stack Translations & Localizations | AI trainer

Upwork

Jan 2021 - Present5 yrs 8 mos

Top Rated Plus Freelancer Translation & Localization Professional | 15+ Years Worked with international clients, language service providers, technology companies, and global brands, providing English ↔ Urdu and English ↔ Punjabi (Shahmukhi) translation, localization, proofreading, MTPE, and LQA services across legal, medical, technical, financial, IT, marketing, e-commerce, gaming, and multimedia content. AI Trainer & LLM Language Specialist | 3+ Years Supported AI and LLM projects through response evaluation, human feedback, linguistic assessment, data annotation, multilingual dataset creation, AI-generated content review, and language quality evaluation. Helped improve AI outputs for accuracy, fluency, relevance, cultural appropriateness, and instruction following. International Project Experience Contributed to projects associated with internationally recognized organizations and brands, including TED Talks, Uber, NVIDIA, Spotify, Google, and Facebook, as well as international language service providers. Key Achievements Delivered high-quality linguistic services across diverse industries and content types. Supported end-to-end translation and localization workflows, from translation and editing to LQA and final delivery. Successfully handled large-volume and terminology-sensitive projects while maintaining consistency and accuracy. Contributed to AI training projects requiring strong native-language judgment and attention to detail. Built long-term professional relationships with international clients through reliable communication, quality, and timely delivery. Combined language expertise, localization knowledge, and AI experience to support both traditional localization and next-generation AI language projects.

HeyGen

Video Annotations

HeyGen • Freelance

Mar 2026 - Jun 20263 mos

Experienced in labeling and reviewing video data for AI and computer vision projects. Skilled in checking and correcting objects, shapes, keypoints, and tracking across video frames. Performed quality checks on AI-generated labels and corrected errors to ensure accurate and consistent training data. Followed project guidelines and maintained high standards of accuracy and productivity.

20 Reviews
4.5

(18)
(2)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.5
  • Quality of delivery
    4.5
  • Value of delivery
    4.5
1-5 out of 20 Reviews
Sort By
Most relevant
    K
    image-docs

    karen_r_m

    AE

    United Arab Emirates

    4

    Fiza helped us with a website localization project and was very professional, responsive, and attentive to our requirements.

    $50

    Price

    2 days

    Duration

    gig

    Localization

    Helpful?
    Yes
    No
    D
    image-docs

    dreamsee

    PT

    Portugal

    5

    Great experience! went beyond my expectations :)

    $50

    Price

    3 days

    Duration

    gig

    Proofreading

    Worksample image
    Helpful?
    Yes
    No
    A

    amirwales

    GB

    United Kingdom

    5

    Amazing work!

    $50

    Price

    2 days

    Duration

    gig

    Transcription

    Helpful?
    Yes
    No
    B
    image-docs

    bilalghalib

    US

    United States

    4.3

    Thanks for the speedy and quality work! I felt understood and I was happy to have help working quickly on a tight deadline.

    $50-$100

    Price

    4 days

    Duration

    gig

    Proofreading

    Helpful?
    Yes
    No
    M
    image-docs

    macadi

    BN

    Brunei Darussalam

    5

    Excellent work and clear communication

    $50

    Price

    2 days

    Duration

    gig

    Transcription

    Helpful?
    Yes
    No