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  CONTHADORU THAMBINYDELAGE S.
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CONTHADORU THAMBINYDELAGE S.

Prepress Specialist | Print-Ready Files | Roland/Graphtec/Mimaki

Hello! I'm Sameera Sandaruwan, a dedicated Prepress Specialist helping printing presses and sticker shops keep their production workflow smooth and error-free. I prepare clean, accurate, print-ready files and create professional cutlines tailored to your exact machines and finishing requirements. What I Do Prepare print-ready files (bleed, color, layout, corrections) Create manual cutlines / die-lines—no auto-trace Fix customer artwork for trouble-free output Support daily production tasks for long-term clients Ensure files match your machine specs and workflow Machine-Specific Cutline Expertise Roland: BN-20, BN-20A, BN-20D, SG2, VG2, GS-24, GR2, GX-24, SP/VP → CutContour / PerfCutContour / ThruCutContour Graphtec: CE6000, CE7000, FC8600, FC9000, FC4500 → Kiss Cut / Thru-Cut / Die Cut Mimaki: CG-60AR, CG-130AR, CG-60SR III, CJV150, CJV300, CF2 → Cut Line / Half-Cut / Perf Cut Who I Support Small printing presses Large production presses Sticker printing shops Large-format print providers Print-on-demand businesses If you need a reliable long-term prepress assistant to prepare your files correctly the first time and keep your production workflow running smoothly, I’m ready to support your team.

🇱🇰Kalutara, Sri Lanka$20/hr100% JSS4.49 (20)Since Oct 2009

Earnings and projects

MRR
$1.5k

Last 6 months ÷ 6

World#31,649 / 412k
🇱🇰Country#80 / 1,581
Revenue, last 30 days
$1.4k

Last 6 months: $9.1k

World#31,399 / 412k
🇱🇰Country#93 / 1,581
Total earnings
$32k

Billed in all: $34k

World#105,674 / 412k
🇱🇰Country#328 / 1,581
Per project
$1.6k

$3k in the last 6 months

World#90,745 / 412k
🇱🇰Country#178 / 1,581
Projects, last 6 months
3
33% fixed67% hourly
World#66,479 / 412k
🇱🇰Country#295 / 1,581
Projects in all
20

Across 34 contracts

29% fixed71% hourly
World#133,447 / 412k
🇱🇰Country#734 / 1,581

Earnings, last 30 days

$33.7k+$1.4k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$32k$33k$34kOct 8Oct 23Nov 7

Skill rankings: #1 in 1 skill of 15

Rarest: top 4% in Sticker, of 75. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Papercraft 3D14 freelancers · 🇱🇰 #1Top 7%
  2. 3Sticker75 freelancers · 🇱🇰 #1Top 4%
  3. #5Offset Printing47 freelancers · 🇱🇰 #1Top 11%
  4. #6Roll-Up Banner100 freelancers · 🇱🇰 #1Top 6%
  5. #7Digital Printing108 freelancers · 🇱🇰 #1Top 6%
  6. #22Desktop Publishing288 freelancers · 🇱🇰 #1Top 8%
  7. #22Printable File248 freelancers · 🇱🇰 #3Top 9%
  8. #32Prepress270 freelancers · 🇱🇰 #1Top 12%