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Zeljko H.
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Zeljko H.

LaTeX Expert | Book Formatting & Template Design | PDF Automation

I specialize in professional book typesetting, layout, and production. My core strength is LaTeX (35+ years), and I also work extensively in Adobe InDesign (22+ years). I’ve prepared 1,000+ books for print and eBook release, with particular experience in math-heavy, technical, academic, and structured-content publications. I also build custom templates and automated PDF workflows for projects that require consistent output from structured input data. LaTeX services • Full book typesetting and custom class/template creation • Advanced mathematics (TikZ, PGFPlots), equations, theorems, and technical diagrams • Bibliography systems (BibLaTeX, APA, Chicago), glossaries, and indexes • Micro-typography, style consistency, and Overleaf collaboration • Automated PDF generation from structured input data and predefined templates • Data-driven publishing workflows for reports, technical documents, and patient-specific outputs Adobe InDesign services • Interior layout with advanced paragraph/character/GREP styles • Tables, footnotes/endnotes, cross-references, indexing • Print-ready PDF/X-1a or PDF/X-4 (bleeds, color profiles, preflight) • EPUB (reflowable and fixed-layout) for design-critical titles • Cover and dust-jacket design (spine, barcode, specs) My goal is clear communication, reliable delivery, and long-term collaboration. You’ll find samples in my portfolio, and I’m happy to provide additional examples — or create a short sample page on request.

🇷🇸Belgrade, Serbia$40/hr100% JSS4.99 (265)Since Apr 2013

Earnings and projects

MRR
$6.9k

Last 6 months ÷ 6

World#2,918 / 412k
🇷🇸Country#25 / 4,015
Revenue, last 30 days
$8.3k

Last 6 months: $41k

World#2,188 / 412k
🇷🇸Country#20 / 4,015
Total earnings
$365k

Billed in all: $378k

World#5,328 / 412k
🇷🇸Country#74 / 4,015
Per project
$973

$4.6k in the last 6 months

World#126,097 / 412k
🇷🇸Country#1,436 / 4,015
Projects, last 6 months
9

Across 10 contracts

30% fixed70% hourly
World#21,105 / 412k
🇷🇸Country#145 / 4,015
Projects in all
375

Across 399 contracts

57% fixed43% hourly
World#3,162 / 412k
🇷🇸Country#38 / 4,015

Earnings, last 30 days

$378k+$8.3k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$370k$375k$380kOct 8Oct 23Nov 7

Skill rankings: #1 in 4 skills of 14

Rarest: top 0.09% in Error Detection, of 1,140. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Error Detection1,140 freelancers · 🇷🇸 #1Top 0.09%
  2. 1LaTeX570 freelancers · 🇷🇸 #1Top 0.18%
  3. 1TikZ34 freelancers · 🇷🇸 #1Top 3%
  4. 1Overleaf34 freelancers · 🇷🇸 #1Top 3%
  5. 2Document Conversion368 freelancers · 🇷🇸 #1Top 0.54%
  6. 2Desktop Publishing288 freelancers · 🇷🇸 #1Top 0.69%
  7. 2Citation Style202 freelancers · 🇷🇸 #1Top 0.99%
  8. 3PDF Conversion3,035 freelancers · 🇷🇸 #1Top 0.10%