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Rob C.
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Rob C.

Certified FileMaker Developer

I'll help your business get work done faster and easier with a Claris FileMaker custom app, as I have done with clients in a variety of industries. I know your team has a unique mix of goals and obstacles - so I listen carefully and customize a system that fits your needs. I can build a new solution from scratch or improve on what you've got. Claris FileMaker Pro Expert Certified Upwork Expert Vetted Top 1% Skills: Needs assessment Database schema UI/UX design Desktop and mobile applications Automation scripts Server and client app deployment Database maintenance Data cleanup and normalization AI Integration Automated data exports PDF outputs Barcodes and QR codes Custom UI graphics Image scanning Photo correction User training Selected Projects: UC Berkeley Archaeology (Research) Wells Fargo Entities (Research) BrighterShop (Inventory / POS) VideoFax (Inventory / Rental) Wells Fargo Stagecoach (Event Planning) Wells Fargo Mobile Response (Event Planning) Metro Events (Event Planning) ArtSpan (Event Planning) W. R. Hearst Archive (Collections) Mark Garrett Studio (Collections) Ron Z Photo Collection (Collections) Fine Arts Museums of SF (Collections) Codifi (Task Tracking) One Salute (Task Tracking) Metro Building Services (Marketing) Sanchez Art Center (ERP) Endorsements: "Rob Costin's work quality is excellent. Rob is always professional, open to suggestions and easy about making adjustments. He's also able to work well under time constraints." - Michael Oddo "I have worked with many world-class technologists in my 25-year career, Rob is all of that technically and a whole lot more as a human being... He is the consummate professional, a stellar member of any community" - Brian Kenny "Rob has been working and collaborating with me and our organization for many years. Rob is a remarkable professional, impeccable with his word, meticulous with his work." - Michael Ashley "Rob’s professional and well organized approach to this task provided me with a clearer understanding of not just the contents of my archive but a useful tool for getting it out there to the rest of the world. His ability to hear my needs and ask the right questions allowed me to have a fully functioning database in relatively short order." - Mark M. Garrett "Rob Costin has my wholehearted endorsement... I could not have been successful these past decades without Rob's professional and timely support." - Michael Mullin

🇺🇸San Francisco, United States$95/hr100% JSS4.99 (5)Since Feb 2018

Earnings and projects

MRR
$806

Last 6 months ÷ 6

World#57,667 / 412k
🇺🇸Country#9,154 / 62.1k
Revenue, last 30 days
$0

Last 6 months: $4.8k

Total earnings
$291k

Billed in all: $296k

World#8,153 / 412k
🇺🇸Country#2,234 / 62.1k
Per project
$16k

$4.8k in the last 6 months

World#8,281 / 412k
🇺🇸Country#1,465 / 62.1k
Projects, last 6 months
1

Across 3 contracts

0% fixed100% hourly
World#128,092 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
18

Across 20 contracts

10% fixed90% hourly
World#143,608 / 412k
🇺🇸Country#20,770 / 62.1k

Earnings, last 30 days

$296kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$290k$295k$300k$305kOct 8Oct 23Nov 7

Skill rankings: Top 10% in Image Editing

Ranked by MRR among everyone on Upwork with the skill.

  1. #12DataTables57 freelancers · 🇺🇸 #2Top 21%
  2. #26Claris FileMaker119 freelancers · 🇺🇸 #13Top 22%
  3. #36Relational Database218 freelancers · 🇺🇸 #11Top 17%
  4. #117Database Development567 freelancers · 🇺🇸 #27Top 21%
  5. #302Database Management1,655 freelancers · 🇺🇸 #50Top 18%
  6. #306Database Design2,161 freelancers · 🇺🇸 #63Top 14%
  7. #410Image Editing4,083 freelancers · 🇺🇸 #45Top 10%
  8. #496Mobile UI Design4,166 freelancers · 🇺🇸 #34Top 12%