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Sergej R.

@mattsrinc

annual-level-three.svgverified-v2.svgpreferred-freelancer-v3.svg
4.9
138
7.1
7.1
91%

Visualization Presentation SVG D3.js R Elearning

$39 USD / Hour
・
Flag of
Slovenia (6:43 PM)
・
Joined on November 24, 2004
$39 USD / Hour
・
❇️️ Hi, Matt Sergej, 27 years helping in training, e-learning, video marketing, Powerpoint presentations, and data science visualizations. ► 2D animation/visualization with GreenSock GSAP, D3.js and RStudio (R tool) plus SVG CSS3 (CSS) animations. HTML5 and javascript. Three.js custom scripts and 3D visualizations. ► ImageMagick, Audacity, FFMPEG and other image/video conversion and scripting solutions. ► Mapplic maps and wayfinding, Leaflet and OpenStreetMap solutions. ► Wordpress (setup, SEO) & (Revolution) sliders. ► Electron (nodeJS) cross-platform applications. ► Expert in creating manuals and translation (guides, software, websites) to Slovenian - former Doc-To-Help Certified Trainer (technical writer). EPUB/EPUB3 knowledge. ► E-learning courses. Membership sites. ► ScreenFlow and Camtasia Studio screencasts. Audio cleanup. ► Webmaster and IT developer. Urgent, weekend job? Crowdstrike rescue? Contact me. I am often booked 2-3 weeks in advance. Please contact me for my dedicated availability. I prefer honest communication all the time and always talk about any project obstacles when they occur. ★ BS in Computer Science, specialized in Multimedia (programming) ★ I find the solution, propose other or find a workaround ★ Public speaker (trainer from 2009) Matt S Rinc
Verifications
On time
91%
On budget
98%
Accept rate
95%
Repeat hire rate
11%
Freelancer PHP Developers Slovenia
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Portfolio

Portfolio

2361231
Data analysis implemented in R to mimic MatLab features as requested by client.
R data analysis
2357601
Report video for service promotion
Report video for service promotion
Report video for service promotion
Report video for service promotion
311 PDFs converted to images, resized, counter added and exported to video. This was then imported to Camtasia Studio project where introduction, synchronized audio and text effects were added and exported to final video. Low resolution presented, original project is Full HD (1920x1080 pixels).
Report video for service promotion
311 PDFs converted to images, resized, counter added and exported to video. This was then imported to Camtasia Studio project where introduction, synchronized audio and text effects were added and exported to final video. Low resolution presented, original project is Full HD (1920x1080 pixels).
Report video for service promotion
311 PDFs converted to images, resized, counter added and exported to video. This was then imported to Camtasia Studio project where introduction, synchronized audio and text effects were added and exported to final video. Low resolution presented, original project is Full HD (1920x1080 pixels).
Report video for service promotion
311 PDFs converted to images, resized, counter added and exported to video. This was then imported to Camtasia Studio project where introduction, synchronized audio and text effects were added and exported to final video. Low resolution presented, original project is Full HD (1920x1080 pixels).
Report video for service promotion
452213
Here's video scribe proposal on a contest here. This type of video can be done in a day with full vectorized logo (whatever you have), company images and other media. Starting from $150, in YouTube HD size and smaller for website embedding.
Scribe video proposal
365537
Short clip showing PowerPoint part of presentation makeover for health related IT solutions provider. Efficient idea, simple sign transformation to name of company and \"borrowing\" successful design idea in a subtle, subconcious way. Do not listen to voice over (in Slovenian) but grab ideas to leave dull presentations behind!
Presentation makeover ideas (presenting to investors)
1377827
Here are some most important passed Coursera courses for data science.
Data Science (Analytics, Statistics) Coursera
1062240
Here are some passed Coursera courses for e-learning (Foundations of Virtual Instruction is not shown), computer/gamification and coaching.
E-learning, Gamification and Coaching (Coursera)
Here are some passed Coursera courses for e-learning (Foundations of Virtual Instruction is not shown), computer/gamification and coaching.
E-learning, Gamification and Coaching (Coursera)
2361231
Data analysis implemented in R to mimic MatLab features as requested by client.
R data analysis
2357601
Report video for service promotion
Report video for service promotion
Report video for service promotion
Report video for service promotion
311 PDFs converted to images, resized, counter added and exported to video. This was then imported to Camtasia Studio project where introduction, synchronized audio and text effects were added and exported to final video. Low resolution presented, original project is Full HD (1920x1080 pixels).
Report video for service promotion
311 PDFs converted to images, resized, counter added and exported to video. This was then imported to Camtasia Studio project where introduction, synchronized audio and text effects were added and exported to final video. Low resolution presented, original project is Full HD (1920x1080 pixels).
Report video for service promotion
311 PDFs converted to images, resized, counter added and exported to video. This was then imported to Camtasia Studio project where introduction, synchronized audio and text effects were added and exported to final video. Low resolution presented, original project is Full HD (1920x1080 pixels).
Report video for service promotion
311 PDFs converted to images, resized, counter added and exported to video. This was then imported to Camtasia Studio project where introduction, synchronized audio and text effects were added and exported to final video. Low resolution presented, original project is Full HD (1920x1080 pixels).
Report video for service promotion
452213
Here's video scribe proposal on a contest here. This type of video can be done in a day with full vectorized logo (whatever you have), company images and other media. Starting from $150, in YouTube HD size and smaller for website embedding.
Scribe video proposal
365537
Short clip showing PowerPoint part of presentation makeover for health related IT solutions provider. Efficient idea, simple sign transformation to name of company and \"borrowing\" successful design idea in a subtle, subconcious way. Do not listen to voice over (in Slovenian) but grab ideas to leave dull presentations behind!
Presentation makeover ideas (presenting to investors)
1377827
Here are some most important passed Coursera courses for data science.
Data Science (Analytics, Statistics) Coursera
1062240
Here are some passed Coursera courses for e-learning (Foundations of Virtual Instruction is not shown), computer/gamification and coaching.
E-learning, Gamification and Coaching (Coursera)
Here are some passed Coursera courses for e-learning (Foundations of Virtual Instruction is not shown), computer/gamification and coaching.
E-learning, Gamification and Coaching (Coursera)
Changes saved
4.9 · 138 Reviews
Reviews
L
Buy and ship Items from Bolha.com to my address in Germany • €65 EUR
Matt has greatly helped me with acquiring certain items from Slovenia, that I've been trying to get for a while now, in no time! He's been very friendly and communicative. I hope to work with him again for future opportunities!
Closed User
@lalkanezdes
•
Flag of
,
•
2 years ago
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User Avatar
Update a simple D3.js visual from v3 to v5 • $50 USD
Sergej was able to resolve my D3 issue very quickly. He was very professional, polite and his communication from the proposal to the end was fantastic. I highly recommend him
Ryan B.
@bentham7246
•
Flag of
Tyldesley, Manchester, United Kingdom
•
3 years ago
Share
A
Write a blog post for a technical website • €120 EUR
Unfortunately, the job wasn't delivered.
Closed User
@alfiyatarasenko8
•
Flag of
,
•
3 years ago
Share
G
TypeScript and D3 visualization • $200 USD
Sergej did not deliver. He kept delaying the agreed-upon milestone deadlines until he finally stopped communicating at all.
Guy O.
@guy999
•
Flag of
Hadera, Israel
•
3 years ago
Share
M
Need help selecting a radial chart library- possibly D3.js- possibly something other. • $70 USD
Did great work-- make a complicated D3 chart look simple
William M.
@morgenweck
•
Flag of
Charleston, United States
•
3 years ago
Share
Experience
Consultant, Founder & CEO
Jun, 2008 - Present
•
16 years, 7 months
Spletin.net d.o.o.
Jun, 2008 - Present
•
16 years, 7 months
SEO copywriting, managing video marketing, persuasive presentations and webinars/multimedia software solutions in innovative software company. Best-of-breed search engine optimization consultant, copywriter and project manager with 25 years of experience. Mediogram Services is business name for services offered (Mediogram will be our brand name internationally). From 2009 specializing in multimedia e-learning courses (WordPress/Moodle).
Jun, 2008 - Present
•
16 years, 7 months
System Engineer and Marketer
Sep, 2002 - Dec, 2006
•
4 years, 3 months
eTrust d.o.o.
Sep, 2002 - Dec, 2006
•
4 years, 3 months
Administered LAN and WAN networks. Set up e-learning site, courses and content. And helped programming in Delphi for large application project.
Sep, 2002 - Dec, 2006
•
4 years, 3 months
Internet System Engineer
May, 1996 - Aug, 2002
•
6 years, 3 months
SKB Bank (Societe Generale Group)
May, 1996 - Aug, 2002
•
6 years, 3 months
Helped set up secure Internet banking. Advised marketing department for web campaigns, content and editing. Created one of first WAP (mobile) sites in Slovenia.
May, 1996 - Aug, 2002
•
6 years, 3 months
Education
Univerza v Mariboru
2002 - 2007
•
5 years
Engineer\'s degree in Computer Science and Informatics (BSCS)
Flag of
Slovenia
2002 - 2007
•
5 years
Qualifications
Cisco/Networking Certificates
2002
Nil d.o.o.
Cisco ICRC (Introduction to Cisco Router Configuration) Internet Firewalls and Cisco PIX Cisco Network Registrar (DNS system)
2002
Brainbench Certificates
2005
BrainBench.com
Brainbench Certified Internet Professional - Web Designer Page Layout, Web Administrator Linux, Web Administrator Unix, Web Administrator Internetworking with Cisco, Web Developer Client-side, Web Developer Server-side, Web Administrator Microsoft Windows NT. Master XML, Master XSL, Master WAP (the only in Slovenia), Master Apache 1.3.12 Administration, Master HTML 4.0, Master Dreamweaver 3.0, Master TCP/IP Administration.
2005
Certified European Innovation Manager
2006
ECQA (European Certification and Qualification Association)
European certificate for know-how about creating, engaging and educating multicultural innovation community in organizations.
2006
Publications
When East Meets West
HERMES SoftLab
Printed Proceedings and CD-ROM preparation for international technical writers conference. 14 days, only myself as external consultant - 6 technical writers were at that time employed by an organizer.
Kako narediti predstavitev v eni uri
Spletin.net d.o.o.
First multimedia e-course (in Slovene language) for how to create effective PowerPoint presentation in less than an hour. With speaker tips, templates and 5 presentation models. ISBN 978-961-92793-0-4
Certifications
US English - Level 1
US English
Basic Numeracy - Level 1
Basic Numeracy
P
Preferred Freelancer Program SLA
Freelancer Orientation
Freelancer Orientation
SEO - Level 1
SEO
PHP - Level 1
PHP
JavaScript - Level 1
JavaScript
MacOS - Level 1
MacOS
Blogging - Level 1
Blogging
H
HTML5 Geolocation
HTML 4 - Level 1
HTML 4
E
Employer Orientation Exam
Academic Writing - Level 1
Academic Writing
UK English - Level 1
UK English
WordPress
WordPress
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