You will get Full Functional Test for any Application/Platform
Top Rated

Project details
🏆 Top Rated Plus 💯 Job Success 🕓 +900 Hours ❇️+40K earnings
+20 years of expertise in SW development life-cycle, including thorough manual QA.
I have performed all types of testing, specializing in website and mobile applications.
Deep knowledge of processes + technical skills include manual testing, cross-platform/browser testing, UI/UX evaluation, and expert Manual Testing.
I perform well-structured test cases, meticulously software behavior verification, and promptly identification of bugs and errors.
Passionate for high quality standards, always with analytical capacity and detail-oriented approach, I collaborate closely with my clients to ensure a bug-free system.
I delivered projects for multinational companies in Latin America, the United States, Europe and Asia where I performed: Requirement Analysis, Test Plan formulation, Test Case preparation and execution, Integration and System testing with a holistic approach to ensure best practice implementation and high-quality standards.
To ensure effective bug tracking, communication, and documentation, I am used to working with various platforms including Jira, Azzure, Slack, Teams, Google Sheets, among others.
+20 years of expertise in SW development life-cycle, including thorough manual QA.
I have performed all types of testing, specializing in website and mobile applications.
Deep knowledge of processes + technical skills include manual testing, cross-platform/browser testing, UI/UX evaluation, and expert Manual Testing.
I perform well-structured test cases, meticulously software behavior verification, and promptly identification of bugs and errors.
Passionate for high quality standards, always with analytical capacity and detail-oriented approach, I collaborate closely with my clients to ensure a bug-free system.
I delivered projects for multinational companies in Latin America, the United States, Europe and Asia where I performed: Requirement Analysis, Test Plan formulation, Test Case preparation and execution, Integration and System testing with a holistic approach to ensure best practice implementation and high-quality standards.
To ensure effective bug tracking, communication, and documentation, I am used to working with various platforms including Jira, Azzure, Slack, Teams, Google Sheets, among others.
Testing Platform
Website Testing, Mobile Testing, Software TestingDevice
PC, Mac, Linux, iPhone, iPad, Android Mobile Phone, Android Tablet, Windows Phone, Windows TabletLanguage
English, SpanishWhat's included
| Service Tiers |
Starter
$75
|
Standard
$125
|
Advanced
$200
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 2 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages Tested | 5 | 8 | 15 |
Screen Recording Time (Minutes) | 100 | 200 | 300 |
Test Scenario | - | - | |
Summary Report | - | ||
Annotated Screenshots | |||
Test Desktop | |||
Test Mobile |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$30 - $50
Additional Revision
+$30
Additional Page Tested
(+ 1 Day)
+$20
Test Scenario
(+ 1 Day)
+$50
Summary Report
(+ 1 Day)
+$30
Create work Instruction
(+ 2 Days)
+$30Frequently asked questions
9 reviews
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JD
Justine D.
Mar 10, 2025
Warehouse Management Course Reviewer
Grisel delivered a thorough and insightful review of the warehouse management course. Her detailed feedback was very valuable. She was also accommodating with a deadline adjustment, which was appreciated. However, there were some challenges due to the use of a different word processor than requested. Despite this, the project was completed successfully.
PH
Pavels H.
Jun 2, 2023
Manual testing (Bank Transfer) (Argentina 1 test (locals only)
I would like to express my utmost satisfaction with Grisel's freelance services. She consistently proves herself to be an exceptional professional. Grisel's speed and efficiency in completing tasks are truly impressive. She is highly reliable, always meeting deadlines with exceptional precision. Moreover, her trustworthiness is unwavering, and I never have to worry about the confidentiality of my projects. Grisel's responsiveness is outstanding, as she promptly addresses any questions or concerns, ensuring a smooth collaboration. Most importantly, the quality of her work is consistently outstanding. Grisel's attention to detail, thoroughness, and dedication shine through in every task she undertakes. I have full confidence in her ability to deliver work that exceeds expectations. In summary, Grisel is an exceptional freelancer who possesses the rare combination of speed, reliability, trustworthiness, responsiveness, and exceptional quality. I wholeheartedly recommend her services to anyone seeking a reliable and talented professional.
OC
Odalys C.
Dec 30, 2022
Revisión de texto en inglés
Es una estupenda profesional, ya hemos realizado varios trabajos con ella y trabaja muy rápido y con una calidad de 10!
Volveremos a contratarla sin dudas!
Volveremos a contratarla sin dudas!
VG
Victoria G.
Dec 30, 2022
New website testing | Argentina
Great freelancer! Great work, good communication, providing results just in time. Hope to work with you again!
VG
Victoria G.
Dec 27, 2022
New website testing | Argentina
Everything is excellent, pleasant communication, all deadlines are right on time.
About Grisel
BPM Expert | Product Mgr | Supply Chain | Change Mngmt | Customer Serv
100%
Job Success
Buenos Aires, Argentina - 4:30 am local time
Processes are my passion as they allow you to transform the Company and push you to innovate constantly, interacting with people throughout the organizational structure.
I know several industries and I have a very strong experience in strategic, high complexity and magnitude projects developed in multinational companies.
As BPM EXPERT I have performed: processes standardization, improvement, reengineering, and its automation / implementation in ERP systems. For Mid-size Companies, I usually perform an integral ASSESSMENT to identify Improvement opportunities and star working based on it.
As PRODUCT MANAGER I am used to being the liaison between the business and the development team gathering business requirements, prioritizing needs, organizing tasks, defining with development teams alternative solutions and negotiating and agreeing them with C-level process owners and stakeholders. I am very good at it as I am able to comprehend both sides and speak with business & IT in its own languages!
Also along my career I have performed all kind of FUNCTIONAL ANALYSIS and worked with AGILE & SCRUM methodologies.
I know SUPPLY CHAIN PROCESS since I have assessed and redefined them in many organizations. Among projects, 2 major SAP implementation:
1) Purchasing, logistics -with includes warehousing- & Maintenance processes at Trenes Argentinos Operaciones, which is state-owned company that runs urban railways and Inter-city services (2nd largest Company in Argentina, employing ~22000 people)
2) Warehousing, logistics and Billing processes at Tenaris, which is a leading manufacturer of pipes and related services for the world’s energy industry (7.3 billion USD annual net sales for 2019, with presence in more than 30 countries)
As a CHANGE MANAGEMENT LEADER I have a proven track working during systems’ implementation designing training plans, developing training course, handbooks, ad hoc materials such job aids and delivering training as an instructor. Also, I have performed many impact analysis and assisted on developing communication strategies according to the different audiences targeted and mean of communication such as newsletters, billboard, etc.
CUSTOMER SERVICE, CLAIM MANAGEMENT and HELP DESK SYSTEMS, if they are properly treated, can become an invaluable source of revenue! Through them, you can get very useful inside information and even repositioning the Company’s reputation instead of damaging it.
Delivering solutions is the kind of work I love to do.
I work towards excellence, which is based on international frameworks & best practices such as: APQC, DMAIC, Lean, Six Sigma, BPM CBOK and CMO.
I have enclosed some examples in my portfolio; contact me and we can walk-through many others and talk about each project in particular.
Check out my Client's list, feedback & rehiring rate!
I am reachable at Upwork chat; write me with any questions!
Let’s start working together.
Steps for completing your project
After purchasing the project, send requirements so Grisel can start the project.
Delivery time starts when Grisel receives requirements from you.
Grisel works on your project following the steps below.
Revisions may occur after the delivery date.
1 Ping me for availability before hiring the project
If there is no previos contact, and the project was hired, I will inform you based on my availability the project start date
2 After purchasing the project, send requirements to start it
To commence, pls provide the staging/production URL for your website or the iOS/Android build for applications. Also, confirm your timeframe and whether logging findings in a my own preformated word is acceptable or you will provide a basic template