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$20 USD / hour
Flag of COFlag of CO
barrancabermeja,
colombia
$20 USD / hour
It's currently 11:48 AM here
Joined March 17, 2015
0 Recommendations

Javier S.

@jasalaz100

4.9
(33 reviews)
4.9
(33 reviews)
5.3
5.3
$20 USD / hour
Flag of COFlag of CO
barrancabermeja,
colombia
$20 USD / hour
100%
Jobs Completed
91%
On Budget
92%
On Time
14%
Repeat Hire Rate

Electronic Engineer

9 years experience as an IT Professional. *Excel expert, optimizing processes in excel using VBA, creating reports from big amount of data using pivot tables and pivot charts. *Making connections with SQL-based relational database management systems. *Analyze large datasets to provide strategic direction to the company. *Perform quantitative analysis of product sales trends to recommend pricing decisions. *Conduct cost and benefit analysis on new ideas. My Services List: MS office Advanced (Excel, access, word, power point, outlook, project) Microsoft SQL Server PDF Conversion Virtual assistant Web Research Copy/Paste Work Any Type of Data Entry Projects Translations ENG/SPA SPA/ENG Spanish Transcriptions English Transcriptions
Freelancer
Excel Experts
Colombia

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Portfolio Items

This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
File that lets user to analyze a financial viability of a Photovoltaic system. Automatically updates cash flow charts.
Photovoltaic system financial analysis
This tool helps a project manager to extract specific information from a complex .csv file exported from a accounting software in order to easily identify variations that require attention.
Extract Specific Information from .csv file
This file helps a big dance saloon owner to make automatically the dance card and dance list taking into account females, males, ages and number of couples per dance.
Dance card and dance list generator
This file let a SEO to monitor keywords on e-commerce site in Japan. With some clicks the user can identify opportunities to improve its sales strategies.
Keywords Analysis Dashboard
This file let the user monitor its hourly glucose levels from a Glucometer software, with the possibility to add events in certain time in order to identify specific conditions that alter normal levels.
Glucose Monitor

Reviews

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Showing 1 - 5 out of 34 reviews
Filter reviews by: 5.0
$70.00 AUD
nice freelancer.
Data Processing
Data Entry
Excel
Hire me
Excel VBA
Excel Macros
User Avatar
Flag of IN Sandeep C. @schoudhary1553
3 years ago
5.0
$127.00 USD
Javier did a outstanding job. Perfect communication.
Visual Basic
Data Processing
Data Entry
Excel
Software Architecture
D
Flag of US Dan R. @Dansue8198
3 years ago
4.6
$10.00 USD
He is very professional and flexible and fair
Data Processing
Data Entry
Excel
Hire me
Excel VBA
Excel Macros
T
Flag of US David O. @tallnychef
3 years ago
5.0
$45.00 USD
Javier is a great communicator - pleasant and hard working - delivering proven results time after time - I would give him a big thumbs up!
Data Processing
Data Entry
Excel
T
Flag of US David O. @tallnychef
3 years ago
5.0
[SEALED]
nice freelancer
Data Processing
Data Entry
Excel
Hire me
Excel VBA
Excel Macros
User Avatar
Flag of IN Sandeep C. @schoudhary1553
3 years ago

Education

Ms. Project Management

Mexico 2014 - 2017
(3 years)

Bachelor's Degree in Electronic Engineering

Universidad de Los Andes, Colombia 2003 - 2010
(7 years)

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Log in to discuss any details over chat.

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Certifications

numeracy_1.png Basic Numeracy 1 95% preferredfreelancer-1.png Preferred Freelancer Program SLA 1 92% us_eng_1.png US English 1 85%

Top Skills

Excel
43
Data Processing
30
Data Entry
30
Excel VBA
22
Excel Macros
22

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