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  • $150 hourly

    • 5.0/5
    • (191 jobs)
    *** backlog full, cannot accept new clients *** If you need a solution for complex problems, I am the person you're looking for. Finding creative solutions in Excel is what I enjoy doing the most. Ranging from complex formulas over pivot tables, dashboards, and VBA automation to data visualizations. I am offering full professional confidentiality in my work, 14-day free support (after finishing), and a money-back guarantee. ---- Financial Specialist with ten years-long experience in investment banking. As a co-founder of a brokerage house and the chief broker, responsible for a wide range of operations, I have acquired a broad understanding of the business practice.
    Featured Skill Google Apps
    Financial Analysis
    BigQuery
    Stripe API
    Visual Basic for Applications
    Google Apps Script
    QuickBooks Online API
    Data Visualization
    SQL
    Google Sheets
    Looker Studio
  • $35 hourly

    • 5.0/5
    • (315 jobs)
    It is my strong belief that people shouldn’t do the work, if this work can be done by a computer. More than 90% of data extraction, scraping, reporting can be automated. It certainly should be automated. When I was working in a large financial organization, I was surprised at the amount of routine tasks performed by my colleagues. I was fond of programming since primary school, so I was able to provide them some simple utilities, which made their work much more easy and accurate. It is a real pleasure to watch a program doing all the boring work for you. Now I have over 6 years of experience automating different processes through VBA macro developing, mainly, in Microsoft Excel. I have developed a lot of Excel based dynamic automation for various purposes. So, if you need some process to be automated, or you want any kind of data to be accurately put in a spreadsheet – I will gladly help you. I will use formulas, pivot tables, conditional formatting, VBA macros etc. Despite the complexity of the project, you’ll have a friendly interface of a program and full description of it. So if you want to upgrade or change it later, you (or anyone) will easily be able to do it. I am interested in various VBA, MS office projects, especially involving mathematical, statistical and financial problems. Always ready to discuss your problems and help you to find the best solution. I appreciate my clients’ time. I respect deadlines and I am honest and fair. I will bid to your project only if I am absolutely sure about 100% meeting your requirements. I offer you excellent quality and follow-up support of my products. Thank you for your time and consideration, Mikhail Musiyachenko
    Featured Skill Google Apps
    Google Apps Script
    Database Programming
    Data Analysis
    Macros
    Scripts & Utilities
    Microsoft Excel
    Report
    API
    Scripting
    Google Sheets
    Visual Basic for Applications
    Excel Macros
    Spreadsheet Macros
    Macro Programming
    Python
  • $15 hourly

    • 5.0/5
    • (9 jobs)
    Greetings, I'm a seasoned developer with over 2 years of commercial development experience, dedicated to constructing effective systems and solutions for businesses. My skill set includes proficiency in: Google Sheets/Google Apps Script Node.js/Typescript Express.js PostgreSQL (typically in conjunction with Sequelize.js) Additionally, I'm well-versed in front-end technologies such as HTML, CSS, and Bootstrap, enabling me to build custom web applications and straightforward landing pages. Feel free to reach out to me, and together, we can discover the perfect solution tailored just for you. Best regards, Aleksandr Ryzhov
    Featured Skill Google Apps
    Telegram API
    CSS
    HTML
    Google Docs
    Google Apps Script
    Google Sheets
    PostgreSQL
    Node.js
  • $40 hourly

    • 4.8/5
    • (8 jobs)
    Hello 👋! I'm a Senior Full Stack Software Engineer with over 7 years of experience crafting high-quality web and mobile applications. My journey through the tech landscape has equipped me with a broad skill set, specializing in front-end frameworks like React, React Native, and Vue, along with robust back-end development in Node.js, Java, and Kotlin. I thrive on challenges and am passionate about leveraging technology to solve complex problems. My expertise spans across designing responsive and intuitive user interfaces, developing scalable back-end services, and integrating databases for complete web and mobile solutions. I'm committed to excellence in every project phase, from concept to deployment, ensuring top performance and user satisfaction. Moreover, I'm proficient in PHP frameworks including CodeIgniter, Laravel, Symfony, and WordPress, allowing me to develop tailored solutions for web applications and WordPress websites. I pride myself on my ability to work professionally with clients' projects, maintaining clear communication, adhering to deadlines, and pushing the envelope on innovation and efficiency. My goal is to make your vision a reality, gaining your trust and exceeding expectations. Let's collaborate to bring your ideas to life! 🚀 Skills Overview —————————— Front-End Development —————————— • React: Including Redux, React-router, Hooks, and Context API. • Redux using Redux-Sagas, Redux-thunk. • Angular: Proficient up to version 8, with experience in RxJs. • Vue.js: Expertise in crafting dynamic user interfaces. • Web Technologies: HTML5, CSS3 (SASS/LESS), JavaScript (ES6/7), and CSS frameworks like Bootstrap. —————————— Back-End Development —————————— • Node.js & Express.js: Building scalable and efficient APIs. • Java & Kotlin: Deep experience in Java and Kotlin for backend development, leveraging frameworks like Spring for Java and Ktor for Kotlin, ensuring robust, scalable services. • Python & Django: For robust back-end services. • PHP & Laravel: Crafting tailored solutions for web applications. • PHP Frameworks: Proficient in CodeIgniter, Laravel, and Symfony. —————————— Database Management —————————— • PostgreSQL, MySQL, MongoDB: Expertise in database design and management. • GraphQL: Implementing flexible and efficient data queries. —————————— Mobile App Development —————————— • Java & Kotlin: For Android native development. • React Native: Creating cross-platform mobile applications. • Flutter & Dart: Proficient in developing efficient and visually appealing cross-platform mobile apps. —————————— WordPress Development —————————— • WordPress: Building and customizing WordPress websites. • WordPress Theme & Plugin Development: Creating custom themes and plugins to extend WordPress functionality. —————————— Additional Skills —————————— • RESTful API Development: Designing and implementing scalable and secure RESTful APIs. • Docker: Containerization and microservices architecture. • CI/CD: Experience with GitLab CI and GitHub Actions. • Version Control: Proficient with Git. • Project Management: Jira, Agile methodologies. I am fluent in English, Serbian, and Russian, enhancing my ability to collaborate with global teams and clients. 🌟 Let's Connect Your project deserves a dedicated and skilled professional who is committed to delivering quality and value. If you're looking for someone who combines technical expertise with a friendly, collaborative approach, I'd love to hear from you. Let's create something amazing together!
    Featured Skill Google Apps
    Google APIs
    Google Apps Script
    React Native
    MySQL
    PostgreSQL
    CSS
    HTML5
    Python
    JavaScript
    Laravel
    Java
    Node.js
    Vue.js
    Angular
    React
  • $18 hourly

    • 5.0/5
    • (60 jobs)
    Hardworking person, very good team player as well as individual with excellent communication and customer service skills. Worked as a team leader in social media lead generating team. Currently working as a certification specialist for enterprise client on Upwork but I am always open to new offers. I am flexible with regards to working hours. Always giving my best to do the perfect job.
    Featured Skill Google Apps
    Google Apps Script
    Customer Service
    Sourcing
    LinkedIn
    Administrative Support
    Customer Support
    Management Skills
    Microsoft Excel
    Google Docs
    Email Communication
  • $6 hourly

    • 5.0/5
    • (1 job)
    I have done some work in 3d as same as in web desing. I have work as a creachure modelar for some game and aslo on several building exterior models. Aa for tools i use Blender, i switched from 3d max to Maya and eventually i ended up on blender. i also use several drawing softwares sucha as Photoshop, Krita, Infinity design. I have started doing web development (front end-design) from 2010 as a hobbyist. Since then I have worked on several smaller and larger web sites, usually as a designer and front end. I have worked on several projects in a local NGO (that are supported by NDI USA and SHL Germany), and I have worked on projects for HRH of Serbia and also on a websibe for MYiceberg company.
    Featured Skill Google Apps
    Google Apps Script
    Google Sheets
    Beautiful Soup
    XPath
    Python-Requests
    Python
    CSS
    HTML
  • $15 hourly

    • 0.0/5
    • (1 job)
    I’m a Full Stack Web Developer specializing in JavaScript, Vue.js, Node.js, and Firebase. I build secure, scalable, and user-friendly applications that focus on practical solutions and clean design. Core Skills: - Frontend: Vue.js, HTML, CSS, responsive layouts - Backend: Node.js, Express, Firebase integration - Automation: Google Apps Script for custom workflows - Collaboration: Clear communication, version control (Git), Agile mindset I’m comfortable taking on both small tasks and large projects. My priority is to deliver quality work on time while ensuring the code is well-structured and maintainable. If you’re looking for a developer who’s reliable, resourceful, and eager to help your project succeed, let’s connect!
    Featured Skill Google Apps
    Google Apps Script
    Google Sheets Automation
    Google Sheets
    Microsoft Excel
    CSS
    HTML
    Node.js
    Firebase Realtime Database
    Firebase
    Vue.js
    JavaScript
    International Development
    Product Development
    Web Development
    Web Application
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    I’m a developer experienced in building websites and applications for small and medium-sized businesses. Whether you’re trying to win work, list your services, create a new online store, or You need assistant to make Your system to a higher level I can help. - Knows Webflow, Wordpress, Xano, Javascript, HTML, CSS, Google APP Script... - Full project management from start to finish - Really honesty and openness in poeple is important to me, so let's keep in touch.
    Featured Skill Google Apps
    Database
    Google Apps Script
    Google Sheets Automation
    Google Sheets
    Adobe Photoshop
    CSS
    HTML
    WordPress Website
    WordPress Website Design
    JavaScript
    Webflow
    Web Application
    Application
    Website
    Logo Design
  • $10 hourly

    • 5.0/5
    • (2 jobs)
    My experience consists of Manual and Automated testing of Web based, Mobile based and Windows based applications including: positive testing, negative testing, functional testing, usability testing, UI/UX testing, exploratory testing, regression testing, RESTful API testing - functional, performance, load and stress testing. Process: - good understanding of Software Development Life Cycle (SDLC), Software Test Life Cycle (STLC), Bug Life Cycle and its different phases - creating of automated tests in Selenium using Java - IntelliJ IDEA (Chrome, Firefox, Edge and Opera) - experienced in using project management web applications like Jira, Redmine and Trello - work on performance/load testing tool JMeter: creating of various Thread groups with multiple threads to simulate users' interactions on website, work with most commonly used Logic controllers, Config Elements, Timers, Pre/Post processors, Samplers, Assertions, Listeners - work on WebAPI testing tool SoapUI and Postman - work on team collaboration tool Slack - work with Google Apps (Calendar, Docs, Hangouts, Sheets) - work on desktop virtualization platform (VMware) - have installed 32-bit and 64-bit versions of Microsoft Windows XP, Vista, 7, 8.1 and 10 - very good understanding of Regular expressions for better approach in input fields validation data - use of OpenVPN for virtual private network access (windows and android) - working on Agile development environment - prepared Test Plan, Test Cases and Test Report - I can write manual test cases, User stories for many web, mobile and desktop applications I'm quick learner, self motivated, team player, always ready to learn new skills and technologies.
    Featured Skill Google Apps
    Google Apps Script
    Test Case Design
    Data Scraping
    Regex Writing
    Automated Testing
    Mobile App Testing
    Web Testing
    Selenium WebDriver
    Apache JMeter
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