Hire the Best Freelance Problem solving DevelopersHire Top Freelance Problem solving Developers

Find top freelance Problem solving developers quickly and easily on Codementor. Work with our vetted developers who have the proven skills and experience to get the job done. Get help with projects by-the-hour or long-term. Hire a trusted Problem solving freelancer on Codementor today.

Hire In No TimeVerified Talent

Top freelance Problem solving developers available to hire

See all technologies
Freelance Problem solving Developer - Sourav Paul
Freelance Problem solving Developer5.0 (54 reviews)

Sourav is a Lead Software Developer at IBM Research Lab with 10+ years of experience. 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 Problem solving Developer - Rishabh Dugar
Freelance Problem solving Developer5.0 (78 reviews)

*** Featured Codementor of the week for Feb 2025 *** *** Featured Codementor of the week for Jan 2023 *** *** Featured Codementor of the week for Dec & Nov 2022 *** *** Featured Codementor of the week for Sept 2021 *** *** Full refund in case I am unable to solve your problem. You may choose to pay $5 for effort/time invested. *** • Passionate About Computer Science And Technology and any problem that can be solved with technology. • Be it debugging any error you have been facing for hours or some config issue or general help on code, i can be your tech guy and mentor. • Sold knowledge of No Code and Automation tools such as Zapier, Make (Integromat), etc. • Good knowledge of CRM tools such as Hubspot, Zoho and more ======================== For Live 1:1 sessions with me: Full refund in case I am unable to solve your problem. You may choose to pay $5 for effort/time invested I would help you learn the concepts and enable you to do assignments yourself. ============================ Freelance work: The cost of freelance work is difficult to estimate based on one-liners. If you don't have a detailed requirement specification I am not interested in taking it up as freelance work. However, we can have a paid session where I help you draft one, after which I may be interested.

Freelance Problem solving Developer - Umair Jameel
Freelance Problem solving Developer5.0 (16 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 Problem solving Developer - Pratik khanapukar
Freelance Problem solving Developer5.0 (2 reviews)

Having spent the last 7 years working as an Android developer, my passion lies in building elegant and responsive user experiences. During this time, I have worked with a wide range of organizations including start-ups, multinational companies, and government departments, and developed several front-end and back-end applications. I am also passionate about teaching what I have learned and inspiring the next generation of tech enthusiasts.

Freelance Problem solving Developer - João Vitor Gomes
Freelance Problem solving Developer5.0 (11 reviews)

AI, ML, and software development mentor with 10+ years of hands-on experience. Expert in [ Python, TensorFlow, React, etc.] and [ computer vision, natural language processing, etc.]. My methodology leverages empirically-validated learning frameworks that Fortune 500 executives and tech visionaries value. Rather than surface-level knowledge, you'll gain the strategic understanding and technical rationale that drives innovation—the same depth of insight that separates market leaders from followers. This isn't about code memorization; it's about mastering the decision architecture that powers technological advancement. I help developers and businesses with: - Solving complex technical challenges in real-world projects - Understanding advanced concepts in AI and software engineering - Accelerating professional growth with personalized feedback - Developing effective AI strategies aligned with business goals As a technical leader who has guided dozens of engineers and organizations through AI implementation, I can offer perspectives on both coding challenges and strategic decision-making in AI adoption.

Freelance Problem solving Developer - Robert Gabriel Verdes
Freelance Problem solving Developer5.0 (246 reviews)

I started studying C# in 2008 and doing small personal projects. In 2009 I began studying HTML, CSS, JS and PHP and doing part time work In 2011 I started full time work developing .net solutions, which I continue to do. From 2015 on I've been developing mobile applications for both iOS and Windows Phones. Even if it's not listed here I can probably help out, so send me a message! ;)

Freelance Problem solving Developer - Luqman Olushi
Freelance Problem solving Developer5.0 (111 reviews)

I am a software engineer with a keen interest in making programming fun through mentorship. Over the years, I have developed apps for the desktop, mobile and web platform. As a mentor, I offer rich & quality mentorship hours, helping you solve problems in the most elegant way while making sure you understand every detail involved in my thought process.

View more freelance Problem solving developers

How to hire a freelance Problem solving developer on Codementor

Post a Problem solving request
arrow
STEP 1

Post a Problem solving request

We'll share your request with freelancers with relevant Problem solving skills and expertise.

Review & chat with Problem solving freelancers
arrow
STEP 2

Review & chat with Problem solving freelancers

Use our messaging feature to instantly chat with freelance Problem solving developers around the world.

Hire the best Problem solving freelancer
STEP 3

Hire the best Problem solving freelancer

Choose the best freelance Problem solving developer that meets your needs.

Frequently asked questions

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

How much does it cost to hire a freelance Problem solving developer?

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

We do a comprehensive technical and communications screen of all Problem solving 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 Problem solving 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 Problem solving 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.

Hire a Freelance Problem solving Developer in 6 mins

Sign up as a freelancer