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Top freelance Data structure developers available to hire

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Freelance Data structure Developer - Avaiya Laleet
Freelance Data structure Developer5.0 (129 reviews)
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* Experienced Software Engineer with 7+ years of experience in designing and developing highly scalable software products for enterprise ecosystems. * Proficient in **AWS** and **GCP**, leveraging services like AWS Lambda, API Gateway, and Kubernetes for deployment and orchestration. * Designed systems with event-driven architecture. * Supporting various web applications built in React and Angular. Equally capable of leading teams and delivering directly, Laleet has worked with hundreds of developers from different organizations to solve their technical problems and bugs. He learns fast, communicates well, welcomes challenges, and has excellent debugging skills.

Freelance Data structure Developer - Abdulganiyu Abubakar
Freelance Data structure Developer5.0 (33 reviews)

I am a software developer with years of experience and proven track record of accuracy and commended performance in modular and object oriented programming with dedicated and exceptional work ethic and passion.

Freelance Data structure Developer - Duc Duy Bui
Freelance Data structure Developer5.0 (420 reviews)

Freelancer, Professional with over 13 years of experience specializing in developing solutions for finance and insurance companies. My strength is learning new technologies fast and I'm a technology enthusiast.

Freelance Data structure Developer - Kazi Sohan
Freelance Data structure Developer5.0 (90 reviews)
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I love to teach what I know. I think I can explain things easily with examples. I have been working as a Software Engineer for the last 5 years and have worked with some of the world's most reputed companies like **Open AI, Scale AI, Doloras Lab**, etc as a freelancer.

Freelance Data structure Developer - Tahmid Hamim
Freelance Data structure Developer5.0 (4 reviews)

With 7 years of experience as a Software Engineer, I have a proven track record of developing efficient web applications, implementing software solutions, and leading juniors in projects. My technical skills include Java, Spring Boot, MERN, and AWS. One of my biggest achievements was the development of an API rate limiter that reduced the API load, leading to significant improvement.

Freelance Data structure Developer - Ambuj Kumar
Freelance Data structure Developer5.0 (61 reviews)

I am a software professional with 17 years of experience, having worked with big names like Microsoft and Google. In my spare time, I love to share my knowledge with others. I am passionate about **helping people fix their code to remove bugs** and make it more human-readable and hence easier to maintain. I am a **seasoned interviewer** as well, and love to help people prepare for tech interviews. I am passionate about **Maths** as well and love to solve Maths problems and help others understand Maths better.

Freelance Data structure Developer - Syed Rehan Ali
Freelance Data structure Developer5.0 (208 reviews)

I am a Business Intelligence Consultant and Coach with over 20 years of experience in managing operations and implementing data-driven projects across multiple industries. My expertise spans Power BI, Tableau, Looker, business intelligence, project management, data analytics, and process optimization, ensuring organizations can leverage data for smarter decision-making. ➡️ CERTIFICATIONS: ♦ Microsoft Certified: Power BI Data Analyst ♦ Project Management Professional (PMP) ♦ Six Sigma Green Belt ♦ Scrum Master ♦ Scrum Product Owner ➡️ EXPERTISE IN: ♦ Power BI – Integrating, preparing, modeling, visualizing, analyzing, securing, and distributing data ♦ Business Intelligence – Data-driven insights, reporting, and automation ♦ Project Management – Waterfall & Agile methodologies ♦ Lean Six Sigma – Process optimization and efficiency improvements ♦ Data Mining – Extracting, transforming, and analyzing large datasets ♦ Dashboard Design – Creating interactive, real-time analytics solutions ➡️ TOOLS & TECHNOLOGIES: ♦ Power BI Desktop, Power BI Service, Power BI Report Server ♦ Microsoft Excel & Power Query ♦ SQL Server – Data connections & queries ♦ DAX for Big Data – Advanced calculations & analytics ♦ R Script & RStudio – Statistical analysis & predictive modeling ♦ RapidMiner – Machine learning & data mining ♦ Data Integration – Connecting, extracting, cleaning, and organizing data from various sources, including Google ♦ Automation – Streamlining workflows with Power BI dashboards and reporting solutions Power BI Portfolio & Blog 🔹 Power BI Samples: https://links.edds.com.pk/powerbi-samples 🔹 Power BI Blog Posts: https://www.edds.com.pk/category/blog/bi/microsoft-power-bi/ 📌 Long-Term Engagement Terms: https://1drv.ms/b/s!AkmOjWjLHddxhKVBJj0rfUcTPGZ2gw?e=11z3SG

Freelance Data structure Developer - Umair Jameel
Freelance Data structure Developer5.0 (7 reviews)

● Development in Javascript and its frameworks/libraries like Angular, React, Next.js, Express, Node, Express, mongodb, mongoose etc. ● Full stack development in next.js including frontend, backend and databases. ● Architecture projects from scratch as well as building new features in existing projects. ● Debug and fix errors in existing projects. ● Database architecture using mongodb, postgres, ORMs like prisma and drizzle. ● Implement the best practices of code structure, logic building and making code efficient. ● Follow pure Object Oriented Programming and Data Structures for solving problems. ● REST API development using node and its frameworks (mainly express). ● Know best practices of writing test cases (it includes unit testing and automation testing). ● Decision making in choosing programming languages, frameworks and libraries for a particular project. ● Good communication skills and understanding client requirements. ● Do research and development to stay up to date with new technologies and always keen to adopt better approaches in solving any kind of problem. ● Experience in CI/CD, docker, github actions etc. ● Teaching experience for over 5 years now. These are some projects I have worked on: https://learnwith.flashclass.io/ https://www.getconch.ai/ https://www.blackbox.ai/ https://www.dexhero.io/ https://unation.com/

Freelance Data structure Developer - João Vitor Boverio da Silva Gomes
Freelance Data structure Developer5.0 (11 reviews)

Results-driven engineering leader with 10+ years of experience spearheading AI, Software and ML initiatives. Proven track record of driving innovation, managing cross-functional teams, and delivering high-impact projects in both public and private sectors. Expertise in leveraging cutting-edge technologies to solve complex business challenges and mentor next-generation talent.

Freelance Data structure Developer - Sourav Paul
Freelance Data structure Developer5.0 (50 reviews)

Sourav is a Senior Software Developer at IBM Research Lab. He is working as a Full-Stack Developer in building highly scalable, resilient distributed systems. Sourav will help you with to prepare coding interviews, System Design for FAANG and other top product companies Have been passionately solving Leetcode, HackerRank, Codechef, Codeforces, Codesignal problems, and enthusiastically solving problems with the analysis of space... ♛ Career Domain - ▪️ Data structures & algorithms. ▪️ Large-scale distributed systems(HLD/LLD). ▪️ E2E Backend system architecture(API Gateways/LB/Cache/DB/Messaging Queues/Microservices). ▪️ REST APIs/Data Streams/Batch Jobs/Event-driven systems. ▪️ Java/Rx/SpringBoot/Hibernate/MySQL/Cassandra/Docker/Kubernetes/CICD/Git/Cloud. ▪️ Software engineering mentorship to the freshers/experienced professionals. ♛ Key Responsibilities - ▪️ Building scalable quality software solutions by designing, writing code, and unit tests through consistent development practices with a focus on continuous integration/continuous deployment, continuous monitoring, and automated testing(TTD/BDD). ▪️ Debugging software components, identifying code defects, and remediating the buggy flow. ▪️ Participating in code reviews and collaborating on best practices with colleagues. ▪️ Enabling the deployment, support, and monitoring of software across test, integration, and production environments. ▪️ Identifying opportunities for adopting new technologies. ▪️ Demonstrating increased self-reliance to achieve team goals. Influencing team members with creative changes and improvements by challenging the status quo and demonstrating risk-taking. ▪️ Effectively interpreting technical & business objectives, functional/non-functional requirements, involved challenges, and articulating solutions. ▪️ Collaborating with a team of Engineers, Scrum Master, and Product Owner to effectively achieve objectives by clearly communicating ideas and concepts. ▪️ Mentoring and guiding junior team members to success within the team. ▪️ Interviewing college grads/senior engineers as part of global hiring events across the org. ```Feel free to reach out for anything related to,``` ▪️ Software Design/Development/Prototyping/Pair coding. ▪️ Web Technologies/API design/Code reviews. ▪️ Career development/Consulting/Training/Mentorship/Interviews in technology/DSA/System Design. ▪️ Business Idea and its transformation into technology.

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Frequently asked questions

How long do Data structure projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Data structure project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Data structure request on Codementor, check out our article.

How much does it cost to hire a freelance Data structure developer?

We don’t charge anything when you post a freelance hiring request for Data structure developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor Data structure developers different?

We do a comprehensive technical and communications screen of all Data structure developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Data structure developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your Data structure project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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