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Top freelance LeetCode developers available to hire

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Freelance LeetCode Developer - Shrey Agarwal
Freelance LeetCode Developer5.0 (73 reviews)

**Experienced, efficient, flexible, friendly, no charge if I can't help!** **Proven technical interviewing tutor** **Specialize in backend (C#,C++,Java,etc) coding and Azure** I have been a software engineer for the past 12 years at Microsoft, and have been solving problems for much longer than that. I am fast and efficient and will be honest about my expertise and timelines. I have an unbounded passion for anything technology, rising from an insatiable curiosity to learn more. In the plethora of technologies or fields that I already have knowledge of, I will be able to help right away. But rest assured that with me, you don't need to worry about knowledge till date. If I encounter a problem outside of my expertise, I would just jump in to researching everything about it, find pros and cons for all solutions and then helping out with the best one. Note - If pricing is an issue, ping me! We can work something out! :)

Freelance LeetCode Developer - Sourav Paul
Freelance LeetCode 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.

Freelance LeetCode Developer - Jason Davey
Freelance LeetCode Developer5.0 (32 reviews)
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Hello! I have over 15 years of programming experience, and graduated with a first-class degree in computer science from a well-known university in the UK. I have worked in several sectors, including as a backend / data engineer for a large online retailer, as a full-stack developer of web and mobile apps, and as a video game developer. I currently provide freelance software development and consulting services to startups, helping them to get their ideas off the ground, and to build a solid technical foundation for their business. I also love teaching and mentoring, and have worked with several up-and-coming engineers to help them along their path in the industry, as well as producing educational / instructional content. Whether you're an entrepreneur with plans to build something great, or a student hoping to kick-start their career, I look forward to working with you!

Freelance LeetCode Developer - Nilotpal Sarkar
Freelance LeetCode Developer5.0 (49 reviews)

Have 8+ exp in Java Development, Spring Boot, AWS , DevOps involving critical designs and algorithms. Have worked in Harman International, RSA Security.

Freelance LeetCode Developer - Sahil Bansal
Freelance LeetCode Developer5.0 (8 reviews)

Sahil Bansal is currently working as a Senior Software Engineer at Secureframe and has over 4.5+ years of experience working with Scaler in the past as a SSE and an Instructor. Scaler, an online learning platform that helps students and professionals upskill and get hired by top companies. He graduated from IIT Jammu with a Bachelor's degree in Computer Science in 2020. At Scaler, Sahil worked on various projects and initiatives, such as the Scaler School of Technology, Sales Inspire Dashboard, LeadSquared API Integrations, Careers Hub, the Placement Tech, and the Free Academy Experience, where he implemented features, built tools, and integrated APIs using Ruby on Rails, React, and MySQL. He also taught beginner and intermediate Python programming, data structures and algorithms, object-oriented programming, database management systems, and Django development to learners at Scaler. He is passionate about sharing his knowledge and experience, and empowering others to achieve their goals. Sahil is skilled in Ruby, Ruby on Rails, and React, and has multiple certifications in programming and coding contests.

Freelance LeetCode Developer - Vidit Mathur
Freelance LeetCode Developer

I am an engineer with extensive experience in e-commerce, application engineering, and engineering platforms. I specialize in Java, Node.js, Ruby, and Golang, and I have worked with frameworks like Spring Boot, Ruby on Rails, and Express. My database expertise includes MySQL, PostgreSQL, MongoDB, and Redis. I enjoy mentoring fellow engineers and college graduates, helping them explore the software engineering space and achieve their goals. Currently working at Microsoft, I have previously contributed to Ola, Paytm, and Gojek. I also blog to share my learnings and insights with the developer community. Feel free to reach out for anything related to this, - 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.

Freelance LeetCode Developer - Adam Barani
Freelance LeetCode Developer5.0 (355 reviews)

More than 9 years of experience coding for big companies in the US. Mastery level in JavaScript and MERN stack (Mongo, Express, React, Node JS). I've also done a lot work with C#/.NET and Java/Spring Boot. I help junior/mid-level developers, Bootcamp, or computer degree graduates create a detailed study plan to improve their coding level and take **efficient steps** to land their desired role. I've helped many people pick up skills even when they were struggling and I'm experienced in getting people ready for interviews. Done Full-stack Bootcamps as a lead instructor, and I have extensive knowledge in the full life cycle of software (requirements definition, prototyping, proof of concept, design, testing, and maintenance). I have a track record for delivering software solutions using industry-leading technologies.

Freelance LeetCode Developer - Raman Trehan
Freelance LeetCode Developer5.0 (288 reviews)

I can help you with the following: -> Design/Implement large scale distributed systems and dive deep into concurrency, communication, availability, scalability, etc. Rather than just knowing Kafka, Redis and Cassandra, it's important to understand what system features you need to put these building blocks together. -> Data structures and algorithms (Leetcode, Topcoder, etc), low level system design (object oriented programming, design patterns) and high level system design (distributed systems, etc). -> Well structured plan and mentorship (short/long term) for interview preparation, conduct mock interviews for software engineers and senior software engineers. I have extensive experience in tech interviews, as a candidate as well as being part of panel team. -> Mentoring for growing into senior software engineering roles. -> Project building (end to end). -> Pivoting from another domain/career into software engineering. -> Other tech topics that you might be interested in (AWS, Kafka, Redis, Databases, etc). About me: I write software and work with distributed systems day-in and day-out. I have worked at Qualcomm in the area of smart vehicles. I have been involved with startups like Dailyhunt to build backend systems end to end; which could scale to the order of 50k+ requests a second. Feel free to block something on my calendar: https://calendly.com/ramantrehan/30min. Kindly ping me on chat when you do so.

Freelance LeetCode Developer - Lutfor Rahman
Freelance LeetCode Developer5.0 (106 reviews)

Over 12 years of Experienced Mobile, Web, Machine Learning and Deep Learning Application developer and architect with a demonstrated history of working in the information technology and services industry. Skilled in Python, Tensorflow, Keras, Dart & Flutter, React, React Native, Node & Express, PHP & Laravel Framework, MySQL, Mongodb, Javascript, Angular, Kotlin (Android), Swift (iOS), AWS EC2, AWS Lightsail. Also have a vast experience in developing human resource by providing training on above mentioned technologies. Here is my Codecanyon profile : https://codecanyon.net/user/_lutfor Here is my Udemy profile : https://www.udemy.com/user/lutfor-rahman-11/ Github : https://github.com/contactlutforrahman Hacker Rank : https://www.hackerrank.com/_lutfor LeetCode : https://leetcode.com/_lutfor

Freelance LeetCode Developer - Nurbo Kusmagul
Freelance LeetCode Developer5.0 (83 reviews)

I'm a Senior Software Engineer with 13+ YOE and I help Software Engineers ace their coding interviews on Algorithms and Data Structures. I have interviewed people at FAANG and Silicon Valley startups, and I have taught thousand of hours of Algorithms and Data Structures classes. I help you prepare for your interview by: - Conducting mock interviews and giving you targeted feedback - Designing custom preparation plan - Clearing up topics and problems that confuse you - Sharing interviewing tips & tricks

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Frequently asked questions

How long do LeetCode 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 LeetCode 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 LeetCode request on Codementor, check out our article.

How much does it cost to hire a freelance LeetCode developer?

We don’t charge anything when you post a freelance hiring request for LeetCode 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 LeetCode developers different?

We do a comprehensive technical and communications screen of all LeetCode 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 LeetCode 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 LeetCode 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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