Hire the best Operating Systems developers & Programmers
Check out Operating Systems developers & Programmers with the skills you need for your next job.
- $150 hourly
- 5.0/5
- (69 jobs)
I help food businesses leverage data to become more strategic, efficient, and profitable. After graduating from Georgetown University, I led analysis for Sweetgreen, generating insights and building tools that produced financial results and operational efficiencies, enabling the business to grow 6x during my 5-year tenure. Since 2018, I have impacted over 75 food businesses as a consultant, providing strategic and analytical services to optimize their menu offerings and grow their bottom line. My skills include: - Menu Strategy (Food Costing, Pricing Strategy, Menu Engineering) - Business Analysis (Custom Dashboards, Cost & Sales Analysis, Financial Forecasting) - Business Strategy (Market Research, Business Planning, Sourcing & Procurement) - Operational Systems Development (Inventory Management, Supply Chain Forecasting, Prep Production) Organizations I have worked with include: - Small to Medium-Sized Restaurant Groups - Quick Service and Full Service Restaurants - CPG Brands - Food Trucks - Bakeries and Cafes - Grocery Markets - Caterers - Food Industry Technology Companies Programs I have worked with include: - Spreadsheets (Microsoft Excel, Google Sheets) - Accounting & Restaurant Software (Compeat, MarginEdge, Quickbooks, Wave, Bill.com) - POS Systems (Micros, PCAmerica, Lightspeed) - Cloud Storage (Google Drive, Dropbox, Box) See more at lianesullivan.com and contact me to schedule an introductory call.Operating Systems Development
Business AnalysisBusiness PlanCost AnalysisPricing Strategy ConsultingFinancial AnalysisSourcingRetail Sales ManagementFood & BeverageMicrosoft ExcelCompetitive AnalysisData Analysis - $45 hourly
- 5.0/5
- (26 jobs)
We are your team of experts. Staats Solutions, a leading Virtual Operations Management Company, is the secret tool successful real estate professionals use to support their business across the US. Our dedicated team provides you with everything you need to set-up, maintain, and grow your real estate business. We take your ideas, challenges and goals to heart, and provide the best possible solutions to fit your current and future needs. Each client job is treated with an extreme attention to detail, whether its setting up systems, managing projects, or coordinating transactions. As owner of Staats Solutions, I have a variety of experience relating to real estate management, including over 10 years of experience as an operations manager for a Los Angeles brokerage. I have opened several successful businesses and franchises across the U.S. My team is comprised of talented professionals with a wide range of skills and experience. We love what we do, and we do it with passion. You name it and we can do it, lets make you successful and organized!Operating Systems Development
Database AdministrationDatabase ManagementIntuit QuickBooksBusiness OperationsCustomer ServiceSocial Media Management - $200 hourly
- 4.5/5
- (52 jobs)
Imagine having a trusted advisor who not only understands the intricacies of regulatory requirements but can seamlessly integrate them into your business strategy. As your fractional Compliance Officer, I ensure you're not just meeting standards, but setting them. When you're on the cusp of a breakthrough - whether it's attracting premium clients or forging game-changing partnerships - you need a compliance and information security strategy that can keep pace. I specialize in propelling companies forward, typically achieving transformative results within just 90 days. My focus is on delivering high-quality, efficient, and secure solutions that help you grow. Industries of Deep Expertise ✅Financial Services (MSBs, Lending, Card Products, Crypto, Demand Deposit, etc.) ✅Insurance (Health, Rental, Bonds) ✅Healthcare (Virtual Clinics, Brick and Mortar Clinics, Multi-state programs, Medicare/Medicaid) ✅SaaS - Primarily B2B Areas of Deep Expertise ✅Regulatory Compliance ✅ Fractional Compliance Officer / AML Officer ✅ Fractional CISO ✅Licensing ✅Penetration Testing ✅SOC 2 | PCI-DSS | FedRAMP framework implementation and management ✅BaaS Compliance Management ✅ Third-Party Risk Management ✅ Building Compliance Programs ✅ Building Security Operations Programs ✅ Due Diligence ✅ Tight TimelinesOperating Systems Development
Vendor ManagementIT Compliance AuditLicensingProject Risk ManagementCryptocurrencyLending RegulationFinTech ConsultingCorporate StrategyComplianceRegulatory IntelligenceComplaint ManagementSecurity FrameworkAI ComplianceSecurity Policies & Procedures DocumentationGovernance, Risk Management & Compliance - $40 hourly
- 4.9/5
- (50 jobs)
I’m Harmeet, an experienced Java Developer with over 10 years of expertise in building both web applications and mobile apps. Specializing in Java tech stack (Core Java, Spring Boot, Hibernate, and more), I craft scalable, secure, and user-friendly applications that help businesses achieve their goals. Whether it’s creating dynamic web platforms or high-performance mobile apps, I deliver solutions that are reliable, secure, and optimized for growth. My Core Competencies 1. Java Development: - Core Java: In-depth knowledge of Java’s features, collections, concurrency, and multi-threading - Spring Framework: Expertise in Spring Boot, Spring MVC, Spring Security - Microservices: Designing and implementing microservices architecture with Spring Cloud - API Development: RESTful APIs with JWT, OAuth, and GraphQL integration 2. Mobile App Development: - Android Development: Skilled in developing native Android apps using Java and Kotlin - App Lifecycle: From UI/UX design to API integration and deployment 3. Database & Back-End: - Database Expertise: Proficient in MySQL, PostgreSQL, and MongoDB for secure, scalable data management - ORM: Working with Hibernate for object-relational mapping - Server-Side Scripting: Building efficient backends with Java and Spring. 4. Deployment & Cloud: - Cloud Deployment: Expertise in deploying Java-based applications on AWS, Azure, and Google Cloud - Containerization: Proficient with Docker for application containerization and management 5. Security & Performance: - Application Security: Implementing secure systems with Spring Security, OAuth, and data encryption - Performance Tuning: Optimizing application speed, database queries, and server-side performance Industries I Serve - E-Commerce: Custom checkout systems, payment gateway integration, and scalable shopping carts - Healthcare: HIPAA-compliant mobile apps and backend systems for patient management - Finance: Developing secure and efficient transaction systems, real-time data processing - Education: Learning platforms and mobile apps to enhance educational experiences - Travel & Hospitality: Building booking engines, itinerary planners, and travel apps - Real Estate: Custom property listings, user-friendly property search apps Why Work With Me? - End-to-End Solutions: From ideation and development to testing and deployment - Scalable & Secure Architecture: Applications that grow with your business - Cross-Platform Experience: Expertise in both web and mobile development - Agile & Transparent Communication: Ensuring a smooth collaboration throughout the project Let’s Build Something Great! I’m passionate about using my Java expertise to build innovative, secure, and high-performing web and mobile applications. If you’re looking for a dedicated developer to bring your ideas to life, let’s connect!Operating Systems Development
Web Application DevelopmentKotlinRESTful ArchitectureSpring FrameworkMySQLMongoDBMicroserviceSoftware DevelopmentFull-Stack DevelopmentSaaS DevelopmentCore JavaAngularHibernateSpring BootJava - $30 hourly
- 4.8/5
- (95 jobs)
C# 🏹, React JS ⚛, HTML 🌐, CSS 🎨, JavaScript 💡,Java 💻, JavaFX 🎨, Python 🐍, C++ 🖥, SQL Database 📊, Microsoft SQL Server 🖱, Microsoft Access 📋, PHP/MySQL 🔧, Oracle📜. Hi, my name is Zain. I am a computer scientist with over five years of experience in developing programs, websites, and software. I have completed numerous projects in various programming languages and frameworks. I am well-versed in Java, Python, C++, SQL databases, and many web development technologies. My expertise also extends to game development using the Unity Engine. I am committed to delivering high-quality work consistently. With a robust skill set in diverse programming environments, I can help bring your software ideas to life. Let’s collaborate to achieve your project goals efficiently. Net 💻: Experienced in using .Net for building robust and scalable applications. Web Development 🌐 Adept in frontend and backend web development using HTML, CSS, JavaScript, enhancing user experiences and functionality. React JS ⚛ Capable of developing responsive and dynamic web applications using React JS for modern, fluid interfaces. Java 💻 Skilled in developing robust and optimized applications using Java, including JavaFX for GUI development. Python 🐍 Proficient in writing effective, maintainable, and scalable Python code for web, data science, and automation tasks. C++ 🖥 Experienced in creating high-performance applications using C++ for various software solutions. SQL Database 📊 Expert in database development, management, and optimization using Microsoft SQL Server, Microsoft Access, PHP/MySQL, and Oracle. Let’s bring your projects to life with my versatile skill set and dedication to excellence. Contact me now to discuss how I can contribute to your success!Operating Systems Development
ReactNext.jsREST APIJavaFXWindows Forms.NET Framework.NET CoreObject-Oriented ProgrammingData StructuresJavaLinuxC#C++C - $100 hourly
- 5.0/5
- (11 jobs)
Top-rated UpWork developer with over 12 years of experience building SaaS and REST APIs. Expert with TypeScript, JavaScript and PHP, significant experience with Express.js, Vue.js, Laravel, MySQL and Kubernetes. - Express.ts REST API Backend: GitHub.com/AnthonyBudd/Express-ts-API-Template - Vue3 Vuetify Frontend: GitHub.com/AnthonyBudd/Vuetify3-SaaS-Template +12 yrs JavaScript/TypeScript - Vue.js +12 yrs PHP - Laravel +12 yrs MySQL/PostgreSQL/MongoDB +7 yrs Node.js - Express.js +7 yrs AWS - EKS, RDS, Lambda, R53, S3 +5 yrs Kubernetes +5 yrs DevOps/DBA/GIT/Linux Admin - Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals. - Clear communication - English as first language, able to give clear explanations of technical subjects. Available on Slack or Zoom 24/7. - Effective leader - Managed remote design/development resources to achieve goals meeting deadlines. Team planning with JIRA.Operating Systems Development
APIRESTful APIAPI DevelopmentPHPMySQLNode.jsSQLExpressJSLaravelPostgreSQL - $30 hourly
- 5.0/5
- (103 jobs)
Trained as a Technical Writer after graduating with a degree in English studies, I have worked many years in an international corporate environment, authoring first technical processes and procedures, systems requirements and user testing protocols, as well as systems training documents. I later moved to a product management environment and authored numerous sales and customer based documents: service descriptions, sales guides, customer presentations, web pages. My work included the creation of reference pages on a wiki platform, blog content on a collaboration tool as well as training and marketing documents. I am fluent in both English and French, with experience in writing, translating, as well as reviewing and correcting documents in both languages. I am comfortable working with people from all continents, and cherish the opportunity to learn more about new methods and cultures. Customer satisfaction is key, as well as clear and regular communication on expectations and deliverables. My project management training and experience also helps me handle any project in a timely manner, with a clear understanding of deadlines and how to meet themOperating Systems Development
Community ManagementEnglish to French TranslationTechnical WritingTranslationContent WritingBlog WritingProofreadingFrench to English TranslationProject Management - $200 hourly
- 5.0/5
- (22 jobs)
Hi, I'm Jeff and I am an experienced BSA/AML compliance consultant who most recently served as Chief Compliance Officer at bitFlyer USA, where I led the Legal, Regulatory Affairs, Compliance, and Risk departments. I've built multiple AML programs from the ground up, and have worked in almost every area of payments compliance for various cutting edge financial services including Google and Coinbase. I am currently available for short to medium term consulting work for money transmitters and/or money services businesses. If you are looking for a BSA compliance officer/MLRO/CCO, I can fill that role as well, please contact me for specific rates.Operating Systems Development
Regulatory ComplianceBlockchainRegulatory IntelligenceBitcoinCryptocurrencyCompliance ConsultationFinance & AccountingComplianceFinTech ConsultingAnti-Money LaunderingInternal Control - $50 hourly
- 4.9/5
- (195 jobs)
** I am what I am because of what we all are. ** I am a self-motivated, hard-working, and open-source contributor. I am also an Android Enterprise Certified Professional. My GitHub handle is *amsurana* Mobile experience [since 2009] * Worked on Qualcomm, Mediatek, Amlogic, Rockchip based devices. * Porting and Writing Device Drivers * Customizing Android Kernel * Android Automotive OS Expert - Projects and Consulting. Ported Automotive OS to RPI. * Android Firmware development for all kind of Devices [PCBA, Phones, Tablet, TV, Accessories] * Android SDK/NDK * Android Wearable * Custom ROM - I have deep experience in customizing Android and modifying the entire OS experience as per the requirements. Some of the customizations I have done - changing boot animations, modifying shutdown screen, removing bloatware, developing system-level apps, making a tablet a Kiosk (without permissions), Bluetooth stack modification, Carrier config updates, and many more. * Secure OS - Make your Android ultra-secure. * OTA for A/B Seamless or Non-AB devices * Secure Android OS using AVB Tool * MDM, EMM, Mobile Device Management - If you plan to use MDM or develop your MDM, do reach out to me. I have experience in Airwatch, SOTI, ScaleFusion, Gears42, and FieldX. Special Skills: Z-wave, Zigbee, IoT, Amazon Alexa, Google Home Assistant, Smarthome, IFTTT Keywords - Android, Web, Social Media Integration, Java, J2EE, Bluetooth, BlueZ, DBus, AOSP, Custom ROM, Docker, Play Framework, Linux, AWS, EC2, MongoDB, Eclipse, Cyanogen mod, LineageOS Android TV, Android OS, Custom ROM, Tizen, LinegaeOS, RaspberryPi, OrangePi, Khadas VIM, HiKey, Amlogic, Rockchip, Airwatch, SOTI, MDM, EMM, Pentest, Penetration Testing, Qualcomm, MediatekOperating Systems Development
Raspberry PiAOSPMobile Device ManagementEmbedded SystemFirmwareInternet of ThingsFirmware ProgrammingAndroid SDKAndroid NDKAndroid App DevelopmentMobile App DevelopmentAndroidKotlinJava - $95 hourly
- 5.0/5
- (147 jobs)
If you are struggling to get your website to the top of Google search results 🏆, I'm here to help. I am a technical SEO specialist with over 15 years of experience helping businesses gain more search visibility and boost their online presence. With my well-tested and proven method, I can help you attract more traffic, generate more leads, acquire more clients, and ultimately drive more sales to your business. I have helped hundreds of companies from different markets, including SaaS, Fintech, Edutech, local businesses, professionals, marketing agencies, SEO agencies, and enterprise clients. These are my strongest skills: ► Technical SEO ► On-Page SEO ► Content SEO ► Keyword Research ► Internal Linking ► Semantic SEO / Entity SEO ► Structured Data ► Schema Markup ► Local SEO ► Google Map Rankings ► Google My Business (GMB) / Google Business Profile (GBP) ► Core Web Vitals / Google PageSpeed / Site Speed Optimization ► Google Page Experience ► Web Usability ► Web Accessibility Standards ► Digital PR (limited to healthcare/medical space for now) It's not enough to have a website like in the past. You need a website that stands out from the crowd and is easily discoverable by your target audience. This is where I come in. Using my expertise as an SEO Specialist, I can help you optimize your website and improve your search engine rankings so that your business can be found by people who are looking for your services. I'll do my very best to give you the best possible results. I take the time to get to know your business and goals and work closely with you to develop a customized strategy that fits your needs. If you are a small business just starting out, a nationwide franchise, or a large corporation looking to expand your online presence, I have the skills and experience to help you succeed. Don't take my word for it: ★★★★★ "Manuel has gone above and beyond to help our company improve the overall speed, performance, and functionality of our company websites. Thanks to him, we have improved our conversion rates on our websites. I am so impressed with his prompt communication, quick speed of response, and overall delivery. He has become a go-to for my company and me, and we are so grateful for what he has helped us accomplish in such a small window of time. I can't recommend him enough!" Ian ----- ★★★★★ "Mano and I have worked on several projects together and I cannot say enough about his work and professionalism on all occasions. Mano goes above and beyond to make sure desired results are achieved throughout the process. He is timely and thorough in both his explanations and work. Lastly, his comprehensive summaries of results clearly separate him from most others. I have been very pleased with the outcome of each of our projects and would highly recommend him for all SEO needs." Nicole ----- ★★★★★ "Absolutely the BEST! Manu not only helped me and fixed my problem, he gave me lots of suggestions and improvements. He really knows what he's doing, really professional. I definitely highly recommend his work and I definitely will work again with him. Thanks again Manu!" Javi ----- ★★★★★ "Manuel is the perfect Upwork freelancer. He focused in the job until completion. He did what was necessary to get the results required while never mentioned change in scope or nagging to get himself paid like other freelancers often do. Manuel clearly went out of scope voluntarily to make sure my website is at its best and never mentioned additional fee. He ended up making a lot more money with this great helpful attitude and i definitely recommend his services to others." TungOperating Systems Development
Schema MarkupPage Speed OptimizationSEO Keyword ResearchGoogle My Business OptimizationGoogle My BusinessContent SEOOn-Page SEOTechnical SEOLocal SEOSEO Competitor AnalysisSEO PerformanceSEO AuditSEO StrategySEO Setup & ConfigurationSearch Engine Optimization - $30 hourly
- 4.5/5
- (129 jobs)
🏆 Top 3% on Upwork. ✅ Fluent English. ✅ Swift response and communications. Interested in building strong communication between your company and customers? Want to grow your idea while having clean, effective, and enjoyable design? Contact me to discuss your project. I am an experienced product designer, and I lead a team of excellent UX designers and development professionals. I am proud of being a part of BN Digital, a team of creators, software engineers, and strategists. We worked with dozens of the world’s largest brands and partnered with hundreds of innovative startups, helping them grow and succeed by unleashing the power of design and technology. What people say about me and my team: 🌟 "Olga is an incredibly talented and easy to work with." 🌟 "Olga and her firm were incredibly useful in getting our app project off the ground. Our design has been getting high marks from beta testers." 🌟 "Great designer! Excellent job! Everything was perfect. " What does this mean for you? 🔥In our team you get a real partner who has your best interests at heart, we will not let you back the wrong horse; 🔥You get access to top-notch expertise in product development, in-depth knowledge of fintech & proptech domains, and cross-industry insights; 🔥You get a reliable partner and a good company of people who care about your business. What are the main things I can help you with: 🔮Understand how your idea could be brought to life via business analysis, human-centered design, and concept creation; 🔮Save time and money via rapid prototyping, creating wireframes, personas based on HCD and jobs-to-be-done framework; 🔮Test your idea before development via interactive prototypes for web and mobile; Tools that we use: 🧑💻 UX / UI Design: Sketch, Figma, Adobe XD, Invision Studio 🧑💻 Prototyping: Figma, Invision, Axure RP 🧑💻 Illustrations & Animations: Adobe Illustrator, Adobe After Effects, Sketch, Figma 🧑💻 Delivery: Zeplin, Avocode, Adobe Assets, InVision Inspect Whether you are a new startup or an established enterprise, our team is here to help. Get in contact and I provide an assessment of what your project needs to be successful. ——— Keywords that you can use to find me: User Interface, User Experience, Design Thinking, Interaction Design, Custom Software, Software development, web development, ios development, Android development, Designer, UI, UX, Web-design, Mobile Design, Design Expert, Design Gugu, App Design, Application design, platform design, App development, Application development, platform development, Graphic Design, Visual Design, Creative, Material Design, Guidelines, Android, iOS, Desktop, iPhone, Application, Usability, Website, Responsive, Adaptive, Website Prototyping, Wireframe, Solutions, Long term, Effective, Productive, Experienced, Job, SAAS, Hire, Team Leader, Testing, A/B Testing, Sketch, Design Thinking, Management, Art Director, Head of Design, Search, Digital, Redesign, Developing, Creation, Page, Corporate, IT, Tech, Technology, Hubspot, CRM, CMS.Operating Systems Development
Digital MappingDigital DesignGISWeb UIUX & UIFront-End DevelopmentAnimationProduct DesignFigmaAdobe XDMobile App DesignSketchUI/UX Prototyping - $35 hourly
- 4.3/5
- (7 jobs)
I approach every task with a deep sense of passion, a quality that resonates in my performance. Over the course of 8 years, I have honed my skills in customer service and technical support, both verbal and written, establishing a solid foundation in these domains. Each assignment is not merely a task but an opportunity for personal and professional growth, serving as a stepping stone towards my overarching goals while contributing to the success of those around me. My adeptness at multitasking is complemented by a profound respect for deadlines, underscoring my commitment to punctuality and efficient task completion. With a proven track record of 8 years as a help desk technician and in various customer support roles, I possess a high level of tech-savviness. My expertise spans MS Office 365, Azure, Active Directory, VMs, O365 Administration, server management (file server, SQL, backup, Remote desktop, and domain controller), VPN, RDP, RDS, Citrix ShareFile, Dropbox, Cisco VPN, Barracuda, workstation setup, profile and account management, license administration, and more. My comprehensive understanding of computer systems, mobile devices, and various tech products empowers me to diagnose and resolve a spectrum of technical issues, from basic to complex. A customer-oriented and composed individual, I am adept at effective communication. My proficiency extends to the use of Solarwinds RMM, Bomgar, and TeamViewer. Additionally, I am well-acquainted with Datto RMM, PassPortal, and Autotask, having utilized these tools extensively in my previous role at an MSP company. I am well-prepared to assume new responsibilities promptly and am eager to discuss how I can meet your specific needs. Thank you for visiting my profile. I look forward to the opportunity to speak with you further.Operating Systems Development
Windows ServerOKTAHelpdeskMicrosoft AzureMicrosoft Active DirectoryMicrosoft OutlookCustomer SupportMicrosoft Hyper-V ServerSystem AdministrationGoogle Cloud PlatformTechnical SupportMicrosoft Windows - $45 hourly
- 5.0/5
- (18 jobs)
Hi, there! I am Pereviznyk, a senior full-stack developer with over 8 years of experience specializing in mobile and web application development. I'm looking to help bring your next idea to fruition. As a Top Rated Full Stack Software Engineer, I focus on delivering high-quality code and Software Solutions that meet and exceed your needs. With extensive years of experience in mobile and web app development, I specialize in creating custom iOS and Android app development, as well as cross-platform development using React Native that drives success. My expertise in both mobile and web development has helped clients create innovative, high-performing apps. I've consistently delivered 5-star projects, working with industry-leading companies and startups. If the languages mentioned aren't what you're looking for, don't worry! I am flexible on learning and adjusting to fit the needs of your project and will quickly bring myself up to speed to produce tangible results. Looking forward to speaking with you and learning more about the project(s) we will build together! Ready to get started!🚀💪😎Operating Systems Development
FirebaseFigmaBluetooth LERetrofitAndroid Room PersistenceRxJavaDagger 2Model View ViewModelKotlinJavaAndroid UI DesignMaterial DesignAndroid App DevelopmentAndroid AppAndroid - $25 hourly
- 4.9/5
- (22 jobs)
I can Build Desktop Applications in C# as well as a I am a web developer. But I love to Build Applications much more then Websites ✌ . Do What You Love..Operating Systems Development
Computer SkillsWeb DevelopmentASP.NET MVCSQL ProgrammingTeaching ProgrammingHTMLMicrosoft ExcelTesseract OCRC++PythonDesktop ApplicationWindows FormsDatabase DesignC#.NET Framework - $88 hourly
- 4.7/5
- (2,008 jobs)
I’m the founder of a full-service marketing agency with over two decades of hands-on experience driving results for startups, Fortune 500 companies, and everything in between. With a Master’s degree from NYU and more than 800 clients across nearly every industry, I bring both strategic insight and executional excellence to the table. What sets me apart is my ability to fuse deep research, high-impact creative, and conversion-focused digital strategy — all under one roof. Whether you're looking to build a brand from scratch or scale an existing product, I offer end-to-end marketing leadership built on proven outcomes. Core Specialties Digital Strategy & Performance Marketing SEO, Paid Media (Search + Social), Email, Content, PR Market Research & Consumer Insight Quantitative + Qualitative Methods Content & Messaging Development Web, Taglines, Video Scripts, Print Brand Identity & Design Visual Systems, Creative Direction, Multimedia Marketing Automation & Sales Funnels Campaign Builds, CRM Integrations, Lifecycle Flows Analytics & Conversion Optimization Data Analysis, A/B Testing, UX Strategy Digital PR & Influencer Outreach Extended Capabilities (via My Team) Website & Mobile App Development Full-Stack Software Engineering Live & Animated Video Production About Me I started my agency with $250 while still in high school and grew it into one of the leading firms in the NYC tri-state area. Along the way, I’ve learned how to build, market, fund, and scale companies from the ground up. My approach is built on research, creativity, and relentless execution. Some of the sectors I specialize in include: Financial services marketing DTC & eCommerce growth B2B brand strategy High-stakes go-to-market campaigns Results Highlights 70%+ sales growth from a 90-day affiliate + email campaign $0.13 user acquisition via Facebook Ads (education vertical) 500K app downloads in 6 months with zero ad spend $480K raised via crowdfunding in a saturated niche $8M VC capital secured for a sports tech startup 150%+ increase in web traffic across client sites in one year National magazine feature secured for a fashion brand launch Tools & Platforms I’m fluent in a wide range of systems and continuously adapt to new ones. Some key tools include: Data & Analytics: SAS, SPSS, Excel, Google Analytics, Hotjar Email & Automation: Mailchimp, Klaviyo, ActiveCampaign, Pardot, HubSpot Optimization: Optimizely, Tag Manager, Crazy Egg Web CMS: WordPress, Shopify, Magento, Squarespace, Drupal CRM: Salesforce, Zoho, SugarCRM How I Work Now based in Austin, I still carry the pace, polish, and intensity that defined my NYC roots. I work fast, communicate clearly, and deliver results without the runaround. My goal is always to execute at a high level — no micromanaging, no patchwork fixes, just strategy-led work that moves the needle. If you’re looking for a marketing partner who understands both branding and business, and can turn your goals into measurable impact — let’s talk.Operating Systems Development
Google AdsMarket AnalysisMarket ResearchBusiness PlanB2C MarketingB2B MarketingEmail MarketingMarketing CommunicationsMarketing ManagementMarketing ConsultingMarketing AnalyticsMarketing StrategyMarketing AuditMarketing PlanMarketing - $20 hourly
- 4.9/5
- (16 jobs)
Experienced full-stack developer 👨💻 with 5+ years of building robust web apps in React, Node.js, and TypeScript. 💪 Skills: 1. Proficient in complex backend development, APIs, databases, authentication, and security. 2. Specialized in translating requirements into efficient, reusable code optimized for performance, scalability, and security. 🏆 Developed web platforms like: - DMCH Hospital Ticketing System - Cut page load times by 50% - Recipe Machine Learning Model - Predict recipes from photos - Social Media Browser Extension - 10K+ users in the first month - Hospital automation Web App - handling thousands of patients every day. 👨🎓 Ranked top developer nationally and internationally in multiple code competitions. 🤝 Strong communication and collaboration, delivering quality solutions on time. I specialize in translating requirements into efficient, reusable code optimized for performance, scalability, and security. 🔧 Expertise: 1. Building backends, APIs, and integrations 2. Complex database modeling and architecture 3. Implementing robust authentication and permissions 4. Crafting intuitive UIs and seamless user experiences 🌟 Why Hire Me? I'm ready to create your perfect custom web solution from start to finish. My expertise lies in building efficient, scalable, and secure applications. Let's discuss your project needs, and I'm committed to delivering an exceptional full-stack web product that exceeds expectations.Operating Systems Development
Blog ContentRESTful APISoftware Architecture & DesignExpressJSNode.jsData StructuresC++ScriptingDatabasePythonNodeJS FrameworkTypeScript - $15 hourly
- 5.0/5
- (6 jobs)
Is there anything confusing about excel, Google Sheets or database? Does SQL query making any trouble? Does SQL not fetching the required data from database?Are You frustrated of handling data and can’t figure out what to do? Are you in trouble to get potential insights from the data in Excel or Database for your business needs? Do you need assistance for your data? Do you in searching to find motivated, skillful Data Analyst. If your answer is yes then here I am. A Versatile individual with experience in collecting, transforming, and organizing data for analysis to help make informed decisions. Excellent understanding and proficiency of platforms for effective data analysis like Structure Query Language (SQL) Spreadsheets Tableau R Programming Excel Databases Visulaizations I have Strong Communication organizational and analytical skills. Recently completed the Google Data Analytics Certificate-a rigorous, hands-on program that covers the entire scope of the data analysis process. I have 12 Years of Experience in Teaching and managing students data. Working as Assistant Professor of Computer Science, where, I am responsible for designing lesson plans, curriculum, and class management, students data analysis, staff data management and much more. I am also responsible to teach Databases, SQL, Programming, Excel and Google sheets. effective team member of Online Admission System and Higher Education Management Information System, where we achieve 25% results. I have key skills in computer science and I have published two research paper in reputed Journals Furthermore, i did a project in Database at Graduate Level "Online Examnniation Systems for University of Peshawar" I love teaching and working with , Excel, SQL, Tableau , Databases and R programming language to my students and clients.Operating Systems Development
Excel FormulaMicrosoft ExcelTeachingDatabase QueryDatabaseInformation AnalysisSQL ProgrammingSpreadsheet SoftwareGoogle SheetsTableauRData AnalysisAnalyticsData AnalyticsSQL - $50 hourly
- 5.0/5
- (50 jobs)
I have a MSc and PhD degree in electrical engineering with a focus on microelectronics and photonics from TU Wien. My portfolio combines general knowledge about analog and digital circuits with experience in mainly C/C++ and Ruby programming, although I also have basic knowledge in Ruby on Rails, PHP as well as SQL and database design. Due to my background as a research assistant, I am firm with latex, gnuplot, data visualization and academic writing in general.Operating Systems Development
Scientific ComputationLaTeXRubyUbuntuCArduinoC++Embedded SystemUnixLinuxScientific ResearchData Visualization - $120 hourly
- 4.5/5
- (159 jobs)
Looking for challenging new projects which can effectively use my talents and creativity, to generate cost effective software solutions. I'm a world class C programmer (primarily on Unix/Linux) and I'm used to making "impossible" tasks "possible". I have a great deal of expertise in: * real time embedded systems * cross compilation/software construction * source control * network programming * system administration * kernel level programming/device drivers * image processing * performance and metricsOperating Systems Development
Image ProcessingCApache SubversionAgile Software DevelopmentEmbedded LinuxLinux System AdministrationDriver DevelopmentFreeBSDGitAssembly LanguageTCP/IPVersion ControlObject-Oriented DesignUnix System AdministrationDHCP - $100 hourly
- 5.0/5
- (31 jobs)
30+ YEARS EXPERIENCE IN FINANCIAL MODELING/ SECURITIES/ REAL ESTATE/ SAAS/ CRYPTO/ DAO/ HEDGE FUND/ BLOCKCHAIN ✔NEWYORK/FLORIDA/NJ/CA SUITS/ LEGAL BRIEFS/ COMPLAINTS/ MOTION/ WHITE PAPER ✔SaaS/EULA/MSA/NDA/NCA/TECH IP/PP ✔ DAO HEDGE FUND/ CRYPTO/ NFT/ DERIVATIVES Licenses from 50 States of the US relating to FinCEN, FINRA, IRS, SEC, AML, BSA, MTL, Bit License, URVCBA, and Nationwide Multistate Licensing System ✔SETTLEMENT AGREEMENT ✔DOCKET REVIEW/ IRAC LAWYER'S MEMO ✔'AAA' ARBITRATION ✔LEGAL RESEARCH & LITIGATION✔ FINANCIAL REVIEW OF ANNUAL REPORTS ✔LABOUR AND EMPLOYMENT LAWS ✔REAL ESTATE ✔LLC/LLP/C-CORP/PARTNERSHIP/ FRANCHISEE SALE MERGER & ACQUISITION ✔DIVORCE & FAMILY DISPUTES ✔COMPLAINT/ MEMO/ DEPOSITION/ TRIAL SUPPORT/ CASE LAW ANALYSIS ✔ OWNER OF A LAW FIRM SINCE 2008 ✔ EQUITY & DERIVATIVE MARKET QUALIFIED LAWYER ✔I can undertake the following assignments on a fixed price basis. ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1. Contract Drafting Services: - * Tech - SaaS, EULA, DPA, MSA, NNN, IP, CP * MF and Crypto Private Placement Memorandum. * Operating Agreement. * Subscription Agreement. * ISDA Master Service. Agreement. * Investment Management Agreement. * Market Restated Limited Liability Company Agreement. * Shareholder Agreements, * Collaboration Contracts * Project Acquirement Contracts * Merger & Acquisition Agreements * Artist/ Copywriter Contracts * Project Acquisition Agreements * Non-Disclosure Agreements, * Employment Agreements, * Buyer Apartment Agreements, * Lease Agreement Contracts, * Consultant/Sub Consultant Agreement, * Employment Agreements and Bonds, * Construction, Real Estate Contracts * Distributor Contracts, * Material Transfer Agreements, * Website Privacy Policy, Cookies Policies, Refund Policies, T&C. * Inter-Institutional Agreements, * Research Agreements, * Distributor Agreement Contract Drafting, * Collaboration Agreements, * Sub-Contract Agreement, * Memorandum of Understanding, * Partnership Agreement, * E-Commerce Agreement, 2. Contract Review Services for various Sectors: - * Hedge Fund & Crypto Contracts (All Countries) * Healthcare, Tour & Travel * Builders, Real Estate, Construction * Shipping and Logistics, * Insurance, Banking, Financial Services, Restaurant, * Hotels, NBFC, e-Commerce, Technology, Telecom * IT Companies, Manufacturing & Distribution 3. Contract Management Services: - * Keeps a track of important dates pertaining to contract renewals and generating alerts, * Examine the contracts for completeness, * Identify missing contracts, * Contract compliance and global regulations analysis, * Review contracts for compliance, and * Contract-related administrative support Other Services, which I am undertaking on a fixed contract basis; 1. Legal Abstracts - Legal Research for International Companies Our team of expert lawyers is competent to make abstracts of long legal documents useful for arguments, reply, rejoinders, motions, prosecution evidence, and defense evidence to reveal the truth. Legal abstract by a competent lawyer is important to win cases with a minutely detailed study of each part of the document attached in a plaint/ petition/complaint. 2. Legal Process Outsourcing Services in India 3. Expert advice on the banking sector 4. Expert advice of National Stock Exchange and Bombay Stock Exchange 5. Business and Joint Venture proposalsOperating Systems Development
DeFiCivil LawAnti-Money LaunderingICO White PaperFinTech ConsultingLicensingCrypto Exchange PlatformTokenomicsSEC RegulationBlockchainContract LawBlockchain, NFT & CryptocurrencyCryptocurrencyLegalFinancial Planning - $130 hourly
- 5.0/5
- (12 jobs)
With over 20 years experience developing software, I help businesses and organizations grow by offering software assessment, consulting, and custom development. There are thousands of fantastic software developers out there, why would you choose me? One thing that sets me apart is that my approach is not to just simply develop a custom solution. I'll work with you to figure out if you even need custom development. Many times there are existing solutions out there that can get you going immediately. Selecting an already on the market solution can save you thousands of dollars, but they don't always suit everyone's needs. If after review, you and I both come to the conclusion that a custom developed solution is indeed the best route, then I'm happy to put together a formal proposal and build it for you. I absolutely guarantee customer satisfaction, and this is how I do it. I don't bill by the hour, you will always get a completely fixed price upfront, and that price will not change. With a fixed price you'll know down to the nickel how much you will spend for my services. Someone who works hourly is going to give you an "estimate" which will just be a guess. You may or may not already know that 50% of software projects go over their estimate, and of those 75% go over by double. Not only do I guarantee my price, I guarantee my work. Once the solution is complete, rest assured that if you ever find an issue/bug I’ll fix it for free. For Life. This is not a special offering accounted for by increasing the price, this is how I work. I stand behind every solution I create. While the software I develop is stable, and built to last, it’s always possible that something unexpected will occur. When this happens, I will always address this issue, no questions asked. And finally, I offer a 100% money back guarantee. So, before we get to building your solution, lets talk and find out what I can do for you.Operating Systems Development
Application IntegrationAutomated WorkflowAutomationMicrosoft ExcelExcel FormulaMicrosoft SQL Server ProgrammingExcel MacrosVisual Basic for Applications.NET FrameworkDatabase DesignWindows Presentation FoundationWeb ApplicationC#Microsoft Access - $99 hourly
- 5.0/5
- (197 jobs)
I am a professional freelancer with THIRD PARTY LIABILITY INSURANCE for over two and a half million dollars, so you are in safe hands. I am Microsoft Certified Trainer, Office 365, GCP, AWS, and Azure Expert. Honored as Microsoft Most Valuable Professional in Azure area. I cover architecting, security, administrating, and migration of all three major clouds – Azure, AWS, and GCP. Apart from the main area of Cloud expert in the field of infrastructure servers Windows Server 2003-2016, Microsoft Active Directory, Hyper-V Private Cloud, IIS, System Center, SQL. Private Cloud, System Center, Hyper-V, Open Stack Expert, and all Microsoft products Expert. Linux Server administrator. I am the holder of certificates: • pSeries AIX UNIX Support • First Certificate in English • PRINCE2 Practitioner • Microsoft Certified: Azure Administrator Associate • Microsoft® Certified Solutions Expert: Cloud Platform and Infrastructure • Microsoft® Certified Solutions Associate: Cloud Platform • Microsoft® Certified Solutions Expert: Productivity • Microsoft® Certified Solutions Expert: Data Management and Analytics • Microsoft® Certified Solutions Associate: Windows Server 2016 • Microsoft® Certified Solutions Associate: Windows 10 • Microsoft Specialist: Configuring Windows Devices • Microsoft Specialist: Architecting Microsoft Azure Solutions • Microsoft Certified Solutions Developer: Azure Solutions Architect • Microsoft Specialist: Developing Microsoft Azure Solutions • Microsoft® Certified Solutions Expert: Data Platform • Microsoft Specialist: Implementing Microsoft Azure Infrastructure Solutions • Microsoft® Certified Solutions Associate: Office 365 • Microsoft® Certified Solutions Expert: Private Cloud • Microsoft® Certified Solutions Expert: Messaging • Microsoft® Certified Solutions Associate: SQL Server 2012/2014 • Microsoft® Certified Solutions Associate: Windows Server 2012 • Microsoft® Certified Solutions Expert: Server Infrastructure • Microsoft® Certified IT Professional: Enterprise Administrator on Windows Server 2008 • Microsoft® Certified Solutions Associate: Windows Server 2008 • Microsoft® Certified Technology Specialist: Windows Server 2008 Applications • Microsoft® Certified Technology Specialist: Windows Server 2008 Network • Microsoft® Certified Technology Specialist: Windows Server 2008 Active Directory • Microsoft® Certified Technology Specialist: Microsoft Exchange Server 2010Operating Systems Development
Database AdministrationDisaster RecoveryAmazon ECSAlexa Skills KitAzure App ServiceMicrosoft Azure SQL DatabaseLinux System AdministrationAWS LambdaWindows ServerMicrosoft Exchange ServerMicrosoft Azure - $11 hourly
- 5.0/5
- (5 jobs)
Expert in industrial and economic planning. Management and improvement of all types of industrial and commercial processes. I can also sing very well and play the guitar. I am an Industrial Engineer graduated from the "Universidad de Carabobo" in Venezuela, with experience in various areas of my career from industrial to economics, as well as other subjects such as commercial strategies, marketing and sales. Currently i´m working with my family Company as Director of Administration and Finance. Manufacturing and distribuiting Footwear all over Colombia and Venezuela. We Achieved the transition and opening of international markets. Formalized all commercial and administrative activities through the creation of a robust and integrated administrative system. - Budget Building - Calculation of costs and prices - Forecasting - Catalog Design - Sales - Production Management - Billing and collection - Indicators analysis As Chief of Operations at Industrias Venoco, a Lubricant and Oil Company in Venezuela i manage to Develope an Optimization program for resources usage to achieve maximum total monthly production. Implemented a workstation rotation plan, reducing workplace injuries and increasing total plant production by 10%. Developed a new aqueous product and integrated it into the production line. - Quality assurance - Time Study (Production lines) - Production Supervision - Production Planning - Personnel management - Continuous improvement of Production processes As Expenses Controller at Verano Energy (Remotely): Automation of administrative procedures and transition to a robust CRM. Optimization of the project-based budgeting system. Increase in supplier satisfaction and trust indicators. - Financial analysis - Budget tracking - Development and maintenance of strategic relationships with suppliers - Accounts Payable and Reciviable I am a professional Expert in MS Excel, Oracle Netsuite, Google Sheets, Iconstruye, Siigo and i am also Fluent English. I am Delighted with new emerging business models, use data management to improve both industrial and administrative processes. Looking forward to help to grow your business! ¡Ánimo!Operating Systems Development
Google Sheets AutomationEnterprise Resource PlanningData AnalysisGoogle SheetsProduction PlanningCost PlanningContinuous ImprovementIndustrial EngineeringNetSuite AdministrationQuality ControlMicrosoft Excel - $22 hourly
- 5.0/5
- (14 jobs)
Need someone to take ownership of operations so you can focus on growth? I help founders build smart systems, manage remote teams, and run the business day-to-day so they can stay in their zone of genius. I know how hard it is to find someone who doesn’t just do tasks but actually thinks like a strategic partner, solves problems before they happen, and makes your day run smoother. That’s exactly where I come in. I’ve managed 100+ projects across agencies, startups, and online businesses and my approach is simple: I jump in early, understand how you work, how your team operates, and what’s slowing things down. Then I build systems that take the weight off your plate whether it’s setting up your CRM, building SOPs, creating automations, managing systems, or coordinating people and projects so you don’t have to. Here’s a snapshot of the kind of impact I’ve delivered: ✅ Increased team productivity by 50% at Gaia Media Group by designing custom workflows, automations, and delivering hands-on team training inside ClickUp. ✅ Improved client retention to 100% at OBE by building a clear communication and delivery system that addressed key operational gaps. ✅ Rescued a chaotic setup at Indiv Media by implementing a centralized project management system with SOPs and processes that got the entire team aligned. ✅ Launched a full membership product from scratch at Fathom High, managing tech setup and team coordination using Kajabi, ConvertKit, and Shopify. Clients work with me because I “just get it handled.” I move fast, make things easier for everyone, and genuinely care about building systems that keep your business running smoothly with nothing slipping through the cracks. If you’re looking for an operations manager who can bring structure to the chaos, keep everything moving, and get things done without overcomplicating the process, I’d love to hear more about what you’re building. Let’s connect.Operating Systems Development
Business AnalysisProcess DevelopmentTeam ManagementBusiness OperationsLeadership SkillsClickUpTime ManagementHuman Resource ManagementManagement SkillsProject ManagementTask CoordinationCommunication SkillsBusiness ManagementAgile Project Management - $45 hourly
- 5.0/5
- (244 jobs)
About Me I started my career in the Navy as an enlisted electronics technician and nuclear reactor operator, learning the value of precision, discipline, and teamwork in some of the most demanding environments imaginable. Over the years, that foundation launched me into a 20-year Navy career, where I earned my commission, became a qualified Engineering Duty Officer, and eventually moved into systems engineering leadership roles. Since transitioning into the civilian world, I’ve found a second career I love—consulting as a systems engineer and project manager on Upwork. I’ve logged over 7,800 hours and successfully delivered over 240 projects, supporting clients from global tech companies like Adobe to defense agencies and innovative startups. The work is diverse, challenging, and genuinely rewarding. Some days I’m guiding an IP law firm through a digital transformation; others, I’m helping analyze wildfire mitigation systems for the State of California, or advising on smart factory AI/ML implementations. I’m not afraid of complex systems or tangled workflows—I actually enjoy untangling them and building something that works better than before. I bring a mix of deep technical experience, strategic thinking, and a good sense of humor. I enjoy working with people at every level—from C-suite executives to hands-on technicians—and I pride myself on speaking everyone's language. For a deeper look at my project history, client feedback, and the challenges I’ve tackled, feel free to visit my Upwork profile. ________________________________________ Notable Skills & Tools • Systems Engineering (C4ISR, AI/ML, DoD) • Project & Program Management • Risk Analysis & Mitigation • Digital Transformation & Workflow Automation • Microsoft 365, SharePoint • Docker, Tiered Data Storage • Leadership, Mentorship & Technical Team Guidance • Government Consulting (NAVAIR, NAWC, SPAWAR) • Data Strategy, Process Modeling, and Agile SupportOperating Systems Development
Website ContentRequirement AnalysisQualitative ResearchTechnical ReportBlog ContentSoftwareCreative WritingTechnical WritingEnglishBusiness WritingAcademic WritingComputer SkillsReport Writing - $15 hourly
- 4.7/5
- (48 jobs)
Hi, I'm Your Go-To Full Stack Mobile App Developer I specialize in crafting end-to-end Mobile applications and handling complex integrations with AI and cloud platforms. With over 12+ years of experience, I partner closely with startups and enterprises alike not just to write code, but to act as a trusted technical advisor in product strategy, UX, and launch planning. Why Work With Me? ✔ 12+ years of Android development ✔ 9+ years of iOS app development ✔ 8+ years of hybrid app expertise ✔ 50+ successful app launches rated highly by users and businesses To date, I've successfully created and launched over 50 applications, all earning excellent ratings and delighting users. I've worked across various sectors, including:- 🏥 Healthcare & MedTech 💳 Fintech / Banking / Payments 🛍 E-commerce & Marketplace ❤️ Dating & Matchmaking 📦 Logistics & Transportation 📚 Education & EdTech 💪 Fitness & Wellness 🎥 Streaming & Video Platforms 🧼 Laundry & Home Services 🚖 Taxi / EV / Car Rental Services 🛠️ Handyman & Local Services 🔮 Astrology Platforms 🌐 SaaS Platforms 🧠 AI Chatbots & Agents 🧠 AI & Machine Learning Integration:- I’ve successfully integrated cutting-edge AI models into various platforms across Healthcare, Fintech, SaaS, E-commerce, and more. From smart assistants to recommendation engines and AI-powered automation I've done it all. 🔍 AI Models I Have Work With:- 🤖 OpenAI ChatGPT / GPT-4 🌐 Azure OpenAI (Cognitive Services) 🧠 LLaMA / LLaMA 2 ☕ Ready to bring your idea to life? Let’s build something great together. Message me today! 💼 Domain I have worked:- Android Development, iOS Development, Mobile App Development, Kotlin Development, Xcode Development, Swift Development, Android Studio Development, GitHub Repo Expert, Flutter Expert, Flutter Development, GPS Implementation, Hybrid Mobile Development, AWS Authorization, Cloud Based Integration, Firebase Expert, SaaS Expert, B2B & B2C Expert, Full-Cycle Product Development, Startup App Prototyping, Chatbot Development, AI Chatbots Development, AI Based Healthcare Development, AI Based Financial Development, AI SaaS Project Development, Integrate Open AI in Multiple Project Development, Custom App Development.Operating Systems Development
iOS DevelopmentiPhone UI DesignFlutter StackMobile UI DesignCustom AppMobile AppApp DevelopmentiOSAPI IntegrationAndroidMobile App DevelopmentFlutter - $35 hourly
- 4.6/5
- (70 jobs)
Greetings. I provide legal services to my clients. I am an expert draftsman and legal researcher. I write all legal letters, contracts/agreements, bid proposals, Intellectual property works, and conduct legal research and draft all court documents and forms in highly skilled legal language, backed by authentic legal research, and incorporating case laws where needed. My experience is spread over 18 years. I am sure you will be completely satisfied with the level of my work. Regards.Operating Systems Development
Amicus AttorneyCommercial LitigationLitigationLegal PleadingsContract LawLegal AssistanceLegalLegal AgreementLegal ConsultingContractLegal DocumentationContract DraftingLegal WritingLegal Research Want to browse more freelancers?
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