IDENTITY PRESERVATION INSTRUCTION:
Using the uploaded photo as reference, preserve the person's exact facial features, face shape, eye color, skin tone, and unique characteristics while transforming the image into a professional IT specialist portrait. Maintain the original facial identity, expressions, and natural appearance without altering core physical attributes.

TRANSFORMATION DESCRIPTION:
Transform the person into a modern IT professional or software developer. Dress them in appropriate business-casual tech attire: button-down shirt, smart casual blazer, or polo shirt. Add optional thin-rimmed glasses (aviator or rectangular style) that complement the face shape. The person should appear confident, approachable, and tech-savvy. Include subtle tech accessories like a smartwatch, wireless earbuds, or a laptop in the background. The overall look should be professional yet modern and relaxed, suitable for a tech startup or corporate IT department.

STYLE AND AESTHETIC PARAMETERS:
- Art style: Photorealistic professional portrait, modern corporate photography
- Lighting: Soft studio lighting or natural window light with gentle fill light to eliminate harsh shadows
- Color palette: Professional and modern - navy blues, charcoal grays, crisp whites, with subtle accent colors
- Mood: Confident, intelligent, approachable, professional
- Background: Modern office environment, co-working space, or minimalist tech office with subtle tech elements (monitor, keyboard, abstract tech patterns). Background should be slightly blurred (bokeh effect) to keep focus on the person
- Clothing texture: Realistic fabric details - cotton, linen, or wool blends with visible weave
- Glasses: Semi-reflective lenses that show subtle environment reflection, thin metal or acetate frames

TECHNICAL QUALITY PARAMETERS:
- High resolution, 4K, detailed
- Sharp focus on face and eyes
- Professional quality, corporate headshot standards
- Aspect ratio: 1:1 (square) for LinkedIn or 4:5 for portrait format
- Skin texture: Natural pores and subtle imperfections preserved for realism
- Hair details: Individual strands visible, natural shine and texture
- Clothing details: Crisp fabric edges, realistic folds and shadows
- Color grading: Professional corporate color grading with balanced skin tones

NEGATIVE PROMPT GUIDANCE:
Avoid: distorted features, unrealistic proportions, blurry face, loss of likeness, unnatural glasses placement, poor lighting quality, pixelated textures, mismatched clothing sizes, unnatural skin smoothing, artificial-looking accessories, background clutter, low resolution, deformed hands or fingers

USER CUSTOMIZATION:
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ADDITIONAL TIPS:
- For a more casual startup look: specify "hoodie or t-shirt" in additional context
- For corporate IT: specify "suit and tie" in additional context
- To add specific tech items: mention "holding laptop", "at dual monitor setup", or "with coffee mug"
- To change glasses style: specify "thick frames", "rimless", or "no glasses"
- To adjust background: specify "server room", "home office", or "abstract digital background"