Hire the best Requirements Specification Freelancers in Portugal

Check out Requirements Specification Freelancers in Portugal with the skills you need for your next job.
  • $45 hourly
    Hello, I engage with clients across various industries to understand their requirements and develop practical software solutions. My approach includes business analysis, technical writing, and application testing. By collaborating with clients and facilitating brainstorming sessions, I help them make informed decisions by evaluating all options, pros, and cons, ultimately driving projects to success. With 14 years of experience in IT, I have worked on mobile, web, and desktop application development, using Agile and Waterfall methodologies. My career has spanned Manufacturing, Energy, IT Services, E-commerce, Healthcare, Fintech, Telecom, and Entertainment. My expertise includes: • Requirements Management: Using tools like Jira, Confluence, and Monday for tracking and managing requirements. • Process Modeling: Creating detailed process and system models with BPMN and UML using Visio and Bizagi • Data Analysis: Querying databases with SQL and using tools like Excel for data analysis and visualization. • Wireframing and Prototyping: Creating wireframes and interactive prototypes with Balsamiq, Figma, and Miro. • Documentation: Creating comprehensive documentation, including user manuals, SOPs, and technical specifications. • Stakeholder Communication: Facilitating workshops, conducting interviews, and leading brainstorming sessions to gather and validate requirements. About Me: I began my career as a software tester, contributing to the development of telecom billing software for British Telecom. After nearly three years of manual testing, I transitioned to the manufacturing sector, working as a business analyst at the Heavy Engineering Division of Larsen & Toubro for over two years. Freelancing has allowed me to work with a variety of cultures, work habits, and domains, bringing new challenges and making it an interesting platform for continuous learning and growth. -Shree
    vsuc_fltilesrefresh_TrophyIcon Requirements Specification
    Jira
    Product Management
    Software Specifications
    Business Process Model & Notation
    Business Analysis
    Agile Project Management
    Wireframing
    User Stories
    Software Documentation
    Business Process Modeling
    User Acceptance Testing
    Technical Writing
    Technical Documentation
  • $75 hourly
    ⭐⭐⭐⭐⭐ 𝗨𝗣𝗪𝗢𝗥𝗞 𝐓𝐎𝐏 𝟏% 𝐏𝐑𝐎𝐃𝐔𝐂𝐓 𝐀𝐍𝐃 𝐏𝐑𝐎𝐉𝐄𝐂𝐓 𝐌𝐀𝐍𝐀𝐆𝐄𝐑, 𝐰𝐢𝐭𝐡 𝐚 𝐭𝐫𝐚𝐜𝐤 𝐫𝐞𝐜𝐨𝐫𝐝 𝐨𝐟 𝐦𝐨𝐫𝐞 𝐭𝐡𝐚𝐧 𝟏𝟕 𝐲𝐞𝐚𝐫𝐬 𝐢𝐧 𝐬𝐞𝐧𝐢𝐨𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐩𝐨𝐬𝐢𝐭𝐢𝐨𝐧𝐬! 👨‍💼 Hi there, I'm Sivan, an elite "Expert-Vetted" freelancer on Upwork, signifying my standing in the top 1% of all freelancers on the platform. Specializing in Project and Product Management, I bring over 16 years of extensive experience to the table. My proven track record in successfully delivering innovative products and projects spans various industries. My professional path, which includes roles from Product Manager to VP of Product and COO, underscores my versatility and leadership acumen in these domains. 💪 𝐓𝐡𝐢𝐬 𝐢𝐬 𝐰𝐡𝐚𝐭 𝐦𝐲 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐬𝐚𝐲 𝐚𝐛𝐨𝐮𝐭 𝐦𝐞: ✅ "Sivan is an excellent product manager and I wholeheartedly recommend him. He is a valued and indispensable member of the team and I am hugely grateful for the amount of hard work and thought he puts into his work with us." ✅ "He was extremely professional with the job and understands product management extremely well. Sivan is someone you can count on for all PM-related work!" ✅"Sivan is an excellent product manager, product leader, and team member. He cares passionately about delighting customers and is highly capable at all levels from strategic direction to writing detailed documents. I would recommend him 10/10 to any company - you will be lucky to have him." 🎯 My expertise lies in understanding customer needs, identifying the right problems to solve, and executing projects with precision. With a strong background in product strategy, market research, product roadmap development, user experience design, and stakeholder management, I am well-equipped to elevate your products and projects to the next level. I have a knack for translating ideas into action and ensuring that projects stay on course. 🤝 I have great communication and collaboration skills, constantly striving to enhance the product development process. My clients highly value my ability to bring value in diverse ways. I excel at working alongside senior leadership teams, contributing to top-down vision, mission, and goal setting. 💪 𝐌𝐨𝐫𝐞 𝐭𝐞𝐬𝐭𝐢𝐦𝐨𝐧𝐢𝐚𝐥𝐬 𝐟𝐫𝐨𝐦 𝐩𝐚𝐬𝐭 𝐜𝐥𝐢𝐞𝐧𝐭𝐬: ✅ "Sivan is the most amazing professional Product Manager I've ever hired! His communication skills are extraordinary and the way he was available to me on Skype every day, all day (no charge, on his expense!) made this experience with him truly remarkable." ✅ "I liked that Sivan was able to deliver the work on time, as promised. Also, his feedback on my resume was spot-on. Lastly, I appreciate the fact that he charged me a reduced price because the actual work took less time." ✅"Sivan has recently taken over as interim Product Director for the company and is doing an excellent job, both on a strategic and operational level. He has a strong sense of what matters from a commercial perspective as well as ensuring that the product team are aligned, focused and productive. He is an expert, dedicated and passionate team member." Looking forward to working with you and helping you deliver successful products. 😊
    vsuc_fltilesrefresh_TrophyIcon Requirements Specification
    Product Requirements Document
    Software Documentation
    User Stories
    User Experience
    User Experience Design
    Agile Software Development
    Product Strategy
    Minimum Viable Product
    Interaction Design
    Agile Project Management
    Product Formulation
    Product Backlog
    Product Roadmap
    Product Management
  • $10 hourly
    Do you want to create a business and don't know where to start? Do you already have a business idea, and took the first steps, and need help growing your business? Do you want to know more about the industry where you are, but don't time to do the research? Maybe you already have your business, but have no time to manage your Social Media to increase your reach? I am here to help you! My name is Rita, I am a Product Manager, with 3 years of experience both in B2B and B2C products, from early stage companies to corporate world. I love to discover new industries and help founders and small business owners grow their business. Some of the services I offer: ✅ Market Research (Competitors, Trends, SWOT analysis) ✅ Pitch deck preparation ✅ Business Model and strategy ✅ Project Planning ✅ Social Media Management for Small Business Ready to take the first steps and build your amazing business? Wanna see how we can work together? Feel free to reach out, I'd love to hear about your business and how can I help you! 😊
    vsuc_fltilesrefresh_TrophyIcon Requirements Specification
    Problem Resolution
    User Acceptance Testing
    Functional Testing
    Problem Solving
    Product Roadmap
    User Stories
    Product Backlog
    Product Management
  • $18 hourly
    As a dedicated and highly skilled professional, I bring a versatile background in project management, business analysis, and consulting to help organizations achieve their strategic goals. My expertise spans end-to-end project management, detailed reporting, and in-depth market research to support informed decision-making and drive impactful results. I can support you with: - End-to-end project management & development; - Strategic Planning and Forecasting; - Market Research & Analysis; - Requirements Specifications; - Commercial Proposals & Presentations; - Plan & Execute Recruitment processes (Interviews, group dynamics, Assessments) - Personal Finance Tools;
    vsuc_fltilesrefresh_TrophyIcon Requirements Specification
    Financial Planning
    Human Resource Management
    Translation
    Writing
    Microsoft PowerPoint
    Microsoft Excel
    User Stories
    Quality Assurance
    Business Presentation
    Process Optimization
    Process Flow Diagram
    Forecasting
    HR & Business Services
    Management Consulting
  • $11 hourly
    More than 5 years of experience in management of systems development and maintenance (web and client / server technologies) project with Waterfall and Agile methodologies. Knowledge of the entire software product life cycle. More than 7 years of experience in support area management. Customer service management and service level. Planning and managing calls at all levels of service. Elaboration and maintenance of the service process and procedures, with definition and monitoring of key performance indicatorr (KPI). Preparation of operational, managerial and strategic reports. Support on strategic business planning (SWOT analysis, budget, definition and monitoring of KPIs and OKRs). Team management. Strong organizational, planning and prioritization skills. Responsibility, autonomy and dedication. Focused on achieving goals, while upholding high consideration for people. Ability to act as a leader, decision-making and solving conflicts, continuous improvement and empowerment.
    vsuc_fltilesrefresh_TrophyIcon Requirements Specification
    Functional Testing
    Black Box Testing
    Test Plan
    Test Requirements
    Requirement Analysis
    Scrum
    Software Testing
    Quality Assurance
  • $25 hourly
    Hi I am a Full Stack Web Developer with experience building out both consumer and startup applications, including web, mobile and desktop applications with the latest technologies. Technologies I work with: Front End: -- React, React Native, React-Redux, React-Router -- Next.js -- Redux-Saga, Redux-Thunk -- AngularJS, Angular2 -- Vue.Js, Vuex, Nuxt.Js, Quasar Framework, Vuetify, Vue material UI -- HTML5, CSS and ES6/7 JavaScript -- CSS Preprocessors: SASS, LESS -- Bootstrap and Material UI -- Shopify, Magento, Wordpress Back End: -- Node.js with Express -- Python with Django Framework -- PHP with Laravel Framework -- Java Testing: Mocha, Jest Database: PostgreSQL, MongoDB, MySQL, SQLite Cloud Services: Amazon Web Services, Digital Ocean, Heroku The results are solutions that consistently meet my clients needs and exceed their expectations. Thanks a lot.
    vsuc_fltilesrefresh_TrophyIcon Requirements Specification
    PHP
    MongoDB
    SQL
    Business Logic Layer
    Hibernate
    Automated Deployment Pipeline
    Microsoft SQL Server
    MySQL
    API
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