Hire the best Database Freelancers in Sharjah, AE
Check out Database Freelancers in Sharjah, AE with the skills you need for your next job.
- $80 hourly
- 5.0/5
- (10 jobs)
I am an accomplished and versatile Fullstack Blockchain Developer with over 5 years of experience in web development and 3+ years in blockchain technology, leveraging my extensive background to deliver innovative solutions for high-profile clients. My expertise encompasses smart contract development, gasless transactions, and cross-chain compatibility. At Questbook, I played a pivotal role in developing and implementing a Smart Contract Wallet that enabled gasless transactions through gastanks and relayers. I crafted a TypeScript React library for meta transactions support and designed nextjs components integrated with GraphQL and Node.js APIs. My dedication to quality code and unit testing ensured the product maintained a production-ready status. At Filmio, I served as a Senior Blockchain, managing a suite of smart contracts on multiple chains, with meta transactions integrated into the company's flagship application. My strong background in advanced algorithms and data structures is highlighted by my experience as an ICPC-2019 finalist and an IOI participant. As a dedicated and reliable professional with a wealth of experience, I am committed to helping clients achieve their goals through cutting-edge technology and innovative solutions. I am eager to bring my robust skill set and passion for problem-solving to new challenges and opportunities. Feel free to reach out if you're seeking an expert in blockchain development, fullstack engineering, or advanced algorithm design with a proven track record in the industry. I look forward to collaborating and delivering exceptional results!
Database
SolidityReactAmazon Web ServicesWeb3JavaScriptEthereumBlockchainNext.jsMongoDBTypeScriptAlgorithm DevelopmentPythonSQL - $60 hourly
- 5.0/5
- (5 jobs)
* FullStack Java/React Developer with 10 years of design, development and mentoring experience. * Tech Stack: *Java/J2EE: Java 8, J2EE, EJB, Servlet/JSP, JDBC, SOLID design principles * Frameworks: Spring Boot, Microservices Architecture, , Hibernate, Struts * Frontend: ReactJS, Redux, React Hooks, JavaScript, Jquery, HTML5, CSS3, Bootstrap * Databases: Couchbase, PostgreSQL, Oracle, NoSQL, SQL, PL SQL * Tools: Kafka, Docker * Misc: TDD, Agile, DevOps practices, Python * Always willing to learn something new, make things better, cleaner and faster. * Repeated success in delivering IT projects from requirement gathering to maintenance * Oracle Certified Professional * Artificial Intelligence enthusiast and trainer * Domains: Aviation, Telecom, HR and Banking
Database
AndroidHTML5ServletArtificial IntelligenceDevOpsJ2EEApache Struts 2Agile Software DevelopmentApache KafkaCouchbase ServerJDBCJavaDocker - $50 hourly
- 5.0/5
- (44 jobs)
🌟 𝑻𝒐𝒑 𝑹𝒂𝒕𝒆𝒅 𝑷𝒍𝒖𝒔 𝑭𝒓𝒆𝒆𝒍𝒂𝒏𝒄𝒆𝒓 (𝑻𝒐𝒑 3% 𝒘𝒐𝒓𝒍𝒅𝒘𝒊𝒅𝒆) 🌟 Hello! I’m Mohamed, a passionate software engineer with over 5 years of experience in C++, Java, C#, Python, and full-stack development. My expertise spans database management, backend systems, and data structure optimization, with a solid track record in problem-solving and algorithmic design—skills that are critical in creating robust, efficient software solutions. ⦾ 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 ⦾ ‣ 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿: At Microsoft, I work on building scalable automation and data processing solutions using Azure services. I’ve led projects that streamline workflows, utilizing Azure Data Factory and DevOps integrations to optimize data handling processes. Currently, I’m working on a new project involving Go, Python, and C#, broadening my language versatility and furthering my expertise in backend engineering. ‣ 𝗜𝗖𝗣𝗖 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗟𝗲𝗮𝗱 & 𝗖𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗶𝘃𝗲 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗲𝗿: As the leader of Cairo University’s ICPC Community, I’ve coached 300+ students in data structures and algorithms, equipping them with the skills to solve complex problems. My role as a problem setter at HackerRank involves designing challenging programming tasks that test and improve candidates' skills in dynamic programming, graph theory, and advanced data structures. ‣ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸: Ranked among the top 3% of 18 million+ freelancers, I’ve completed over 600 hours across 40+ jobs on Upwork, maintaining a 100% job success score. My freelance work includes technical interview preparation, where I emphasize data structure optimization and practical problem-solving approaches. ‣ 𝗗𝗮𝘁𝗮 𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲𝘀 & 𝗔𝗹𝗴𝗼𝗿𝗶𝘁𝗵𝗺𝘀 𝗘𝘅𝗽𝗲𝗿𝘁: My technical specialization lies in creating solutions using advanced data structures and algorithms. Key expertise includes: ⁃ Dynamic Programming and Recursion ⁃ Graph Theory: DFS, BFS, Dijkstra, MST, Max Flow, SCC, Tarjan, Bellman-Ford, etc. ⁃ Data Structures: Binary Search Trees, Segment Trees, Fenwick Trees, Tries, and more ⁃ Mathematics: Probability, Number Theory, and combinatorial techniques ⦾ 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀 ⦾ ‣ Languages: C++, Java, C#, Python, SQL, Go, HTML, JavaScript ‣ Frameworks & Tools: Spring Boot, Django, Azure, Git, Unix OS ‣ Software Engineering Concepts: Object-Oriented Programming, Databases, RESTful APIs, Design Patterns, SOLID Principles, Unit/Integration Testing ⦾ 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? ⦾ With a combination of hands-on engineering experience at Microsoft and competitive programming, I bring a results-driven, solution-oriented mindset to every project. My goal is to provide the best, most efficient solutions, built with precision and an emphasis on quality. Whether you need help with complex application development, preparing for technical interviews, or solving algorithmic challenges, let’s collaborate to achieve your goals!
Database
Version ControlHackerRankFlutterDartAlgorithm DevelopmentAlgorithmsData StructuresProblem SolvingGitPostgreSQLPythonC#JavaC++ - $38 hourly
- 0.0/5
- (0 jobs)
OBJECTIVE "Im seeking a suitable and rewarding work with good advancement potential, challenges and opportunities to zoom my career growth, contributing to the success of your organization" Computer Skills: MS Word/Excel Powerpoint and Photoshop, * Proven record of reliability and responsibility. * Fast-learner and can work under pressure * Efficient in Office-related works * Proficient in Microsoft Office software Operations, Photoshop, web correspondences (email)
Database
Database Management SystemFilingMicrosoft ExcelComputer ScienceComputerWord ProcessingMicrosoft OfficeAdobe Photoshop - $5 hourly
- 0.0/5
- (0 jobs)
Dedicated Admin/QS support and motivated to maintain customer satisfaction and contribute to company success. Proven ability to establish rapport with clients and exceed sales quotes, reliable and driven with strong time management and smooth operations abilities. * Admin/HR Support * Customer queries solution * Quantity Surveyor Assistance * Enquiries updates, quotes and follow-up * Technical / commercial proposals * Accounts / Project team coordination * Insurance / cash flows and service-oriented * Energetic work attitude with good team player
Database
Business ManagementManagement SkillsTender DocumentCustomer ServiceClerical ProceduresInvoicingMicrosoft Office - $5 hourly
- 0.0/5
- (2 jobs)
-More than 14 years background in Office Assistant/ Secretary/Sales Support/Coordinator in UAE (HVAC Company). -4 years solid background in Purchasing Department/Documents/ Clerk/Data Encoder. -Diplomatic, tactful, creative, discreet, flexible, resourceful, dependable, well-organized, friendly, emotionally mature and professional. -Hands-on experience in data entry and Flexibility and willingness to multi-task -Extremely knowledgeable with clerical tasks and time management. -Well-versed in Windows, Microsoft Office and database (ERP)
Database
Administrative SupportComputerDocument Version ControlCustomer ServiceManagement SkillsSalesOffice DesignEmail CommunicationMicrosoft ExcelMicrosoft OfficeMicrosoft Word - $20 hourly
- 0.0/5
- (0 jobs)
My name is Noor Zammar, and I am from Syria. I am a developer specializing in front-end web development using the latest technologies and various frameworks, as well as a backend programmer with expertise in React.js and Laravel. Experience: Over one year of experience working with a team on web development using frameworks. Skilled in creating well-designed, responsive layouts that work seamlessly across all screen sizes. Proficient in project analysis using flowcharts. Capable of configuring website security settings. Experienced in handling asynchronous requests (API) to enhance the speed and efficiency of websites. Technical Skills: HTML5 CSS PHP MySQL Laravel Academic Qualifications: Bachelor's degree in Information Technology and Technology Engineering from Cordoba University of Science and Technology. Certificate of expertise in web development from New Horizons Center.
Database
APIReact NativephpMyAdminPHPLaravel - $20 hourly
- 0.0/5
- (0 jobs)
Skilled developer with expertise in Java, C++, JavaScript, Python, and MERN stack. Experienced in database management, data visualization, UX design, and building responsive websites. Proven ability to optimize performance and apply machine learning for stock predictions. CERTIFICATIONS | (Forage: Virtual Experience) Investment and Technology Analyst Interns (Goldman Sachs & JP Morgan) 2022 | London, UK * Supported financial model development and market research for client portfolios, enhancing decision making. * Collaborated on reports and presentations, gaining hands-on experience with trading platforms. * Contributed to software application design and development for financial services, improving system performance. * Conducted code reviews and testing for software reliability, gaining insights into cloud computing technologies.
Database
Computer NetworkComplianceCustomer ServiceQA TestingWeb DevelopmentComputing & NetworkingInformation SecurityDatabase Management - $20 hourly
- 0.0/5
- (0 jobs)
PROFESSIONAL SUMMARY With seven years of diverse experience in the UAE, I have honed a unique skill set across roles in education, administration, and healthcare. Currently serving as a Medical and Personal Secretary / Patient Coordinator for a renowned Obstetrician and Gynecologist in Dubai, I am highly organized, detail-oriented, and adaptable. My background has equipped me with robust organizational, communication, and analytical skills, enabling me to effectively manage tasks and deliver exceptional service. Property and Financial Management: Experienced in managing properties within the UAE and internationally, including oversight of maintenance, rental agreements, and tenant communications. Handles financial income and records for both hospital and clinic settings, ensuring accuracy in budgeting, tracking, and reporting. • Administrative Skills: Proficient in scheduling, document management, and patient coordination, with a meticulous approach to record-keeping and organizational management. • Computer Proficiency: Skilled in MS Word, Excel, PowerPoint, Outlook, and basic programming (PHP, HTML, SQL, Visual Basic, C, C++), with adaptability to various office and property management software. • Communication and Confidentiality: Maintains clear and respectful communication with patients, tenants, and financial contacts, upholding confidentiality and professionalism in all interactions. • Organizational Skills: Highly detail-oriented and adept at multitasking, ensuring smooth daily operations across a range of administrative and property management duties.
Database
HealthcareCustomer ServiceWeb PageAdministrative SupportSystem Administration - $5 hourly
- 0.0/5
- (0 jobs)
### 𝑨𝒃𝒐𝒖𝒕: Passionate and driven Bachelor of Science student majoring in Information Technology with a focus on Networking and Security. Eager to leverage academic knowledge, practical experience, and professional skills to contribute to the ever-evolving tech landscape. 𝑴𝒚 𝑯𝒊𝒈𝒉𝒍𝒊𝒈𝒉𝒕𝒔: - Currently pursuing a Bachelor's degree in Information Technology with a specialization in Networking and Security. - Professional experience with Emirates Group, including roster management, overtime analysis, VBA automation, and documentation updates for operational efficiency. - Volunteered for initiatives such as organizing an Independence Day celebration and contributing to the inclusion department at Brilliant International Private School. - Proven track record of academic excellence and dedication to mastering technical skills. - Continuously seeking opportunities to stay updated with the latest advancements in IT and security through self-learning and professional development. 𝑲𝒆𝒚 𝑺𝒕𝒓𝒆𝒏𝒈𝒕𝒉𝒔: - Strong analytical and problem-solving skills, with the ability to assess complex issues and devise effective solutions. - Excellent communication and teamwork abilities, demonstrated through successful collaboration on group projects and presentations. - Proficiency in automation tools like VBA to enhance operational workflows. 𝑶𝒕𝒉𝒆𝒓 𝑰𝒏𝒕𝒆𝒓𝒆𝒔𝒕𝒔: 🖥️ Exploring new programming languages and technologies. 📚 Immersing myself in books and gaining fresh perspectives. 🍳 Experimenting in the kitchen with new recipes. Let’s connect and explore how we can collaborate to tackle the exciting challenges of the tech world together. Reach out to me at 𝒔.𝒈𝒖𝒍𝒍𝒂𝒂𝒊𝒏@𝒈𝒎𝒂𝒊𝒍.𝒄𝒐𝒎!
Database
Administrative SupportMicrosoft ExcelExcel MacrosMicrosoft VBScriptHTMLJavaData EntryDatabase Management - $6 hourly
- 5.0/5
- (1 job)
Hi, Do you need a fast and effective Data Entry, Web Research or Lead Generation services for your business? I can provide more than that! With 4+ years of Upwork experience working with high profile Enterprise businesses (Indeed, Bloomberg, World Archives, Better Ventures, Onyx Capital GP and many more!) you can rest assured that your workload will be handled with professionalism and care! What separates me from most of the freelancers on Upwork? ▪️ Extremely fast, efficient, meticulous, hard worker ▪️ Excellent communication skills ▪️ 5+ years of Upwork experience ▪️ Excellent feedback from clients ▪️ Top Rated Plus and Verified freelancer ▪️ Resourceful, Tech-Savvy ▪️ Driven by success, honest and always on point ▪️ Going beyond client satisfaction ▪️ Quick learner ▪️ Fast project turnaround time ▪️ Can overcome any obstacles My main objective is establishing a successful long-term working partnership with clients who are eager to get their work done by an expert who knows his stuff. Looking forward to expanding my knowledge and working with you! ☢ Researching C-Level Contacts of companies from any industry you want.. ☢ Builds clients lists/databases - both companies according to pre-set criteria. ☢ Update clients lists/databases. ☢ Check and verify company and contact people data. ☢ Researching, gathering, and compiling of sales leads using Microsoft Excel and Google Spreadsheet ☢ Determining potential clients for pitching through research and analysis. ☢ Maintaining CRM database of media contacts for the clients. ✧Admin Support ✧Web Research. ✧Lead Generation. ✧Email Sourcing. ✧Contact List Building. ✧Lead List Building. ✧Data Mining. ✧Web Scraping. ✧Contact & Email List Building. ✧Data Entry. ✧Data Scraping. ✧Google Search. ✧Email Handling. ✧Web Research. ◉ Expert in using Directories and Tools ➠LinkedIn. ➠Crunchbase ➠AngelList ➠SalesForce. ➠Data.com. ➠Lead411. ➠Zoom Info. ➠Manta. ➠Yellow Pages. ➠Yelp. ➠Google Spreadsheet. ➠Google Drive. ➠Microsoft Excel. ➠Microsoft Word. ➠Microsoft PowerPoint. ➠Google Documents. ➠Clearbit ➠Contactout ➠Hunter ➠LeadLeaper ◉ Email Verified sites expert ➠Rapportive ➠mailtester.com ➠Sales Navigator ➠Verifythatemailaddress Thanks for looking at my profile and I hope you can give me a chance to show my talent and skills. Looking Forward to hearing from you. Thanks
Database
List BuildingReal EstateData EntryLead GenerationOnline ResearchContact List - $89 hourly
- 0.0/5
- (0 jobs)
Objective / Summary I am an experienced developer and I want to improve myself everyday.I am full stack developer in windows application, console, bots.
Database
.NET CoreDockerPythonDatabase Management - $10 hourly
- 0.0/5
- (0 jobs)
My goal is to have a successful career with challenging tasks and an opportunity to work in a prestigious, well known; professional organization where I could experience my strengths and skills that would intrinsically help me in achieving greater practical excellence in the business domain. As experience is one of the keys to taking different opportunities, my present goal is to work hard and gain experience in order to make my vocation professional avoid future distress.
Database
SketchingLinkedIn PluginCommunicationsTeaching AlgebraData EntryCopy EditingSummary ReportMicrosoft WordTypingEmail CommunicationWordfastMicrosoft PowerPointHR & Business Services Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.
Trusted by
How do I hire a Database Freelancer near Sharjah, on Upwork?
You can hire a Database Freelancer near Sharjah, on Upwork in four simple steps:
- Create a job post tailored to your Database Freelancer project scope. We’ll walk you through the process step by step.
- Browse top Database Freelancer talent on Upwork and invite them to your project.
- Once the proposals start flowing in, create a shortlist of top Database Freelancer profiles and interview.
- Hire the right Database Freelancer for your project from Upwork, the world’s largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Database Freelancer?
Rates charged by Database Freelancers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Database Freelancer near Sharjah, on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance Database Freelancers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Database Freelancer team you need to succeed.
Can I hire a Database Freelancer near Sharjah, within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Database Freelancer proposals within 24 hours of posting a job description.