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I am looking for an experienced hackathon professional/technical/student consultant to work with me for 5–6 days on a Cognizant non-hackathon/solution challenge. What I Need Help With: * Understanding and analyzing the given problem statement * Designing a proper, practical, and innovative solution * Backend architecture and system design * Helping with Java/Spring Boot backend planning and implementation * AI integration/AI-based solution approach where required * Defining the overall technical architecture and project flow * Preparing a professional PPT/presentation * Preparing the required project report/documentation * Helping prepare the solution for evaluation/presentation * Providing guidance throughout the 5–6 day development period Ideal Candidate: * Has previous hackathon experience * Strong knowledge of backend development and system design * Experience with Java/Spring Boot is a major plus * Understands AI/ML integration and modern application architecture * Can convert a problem statement into a complete technical solution * Has experience creating hackathon PPTs, reports, architecture diagrams, and demos * Can work collaboratively and communicate clearly * Able to commit actively for the next 5–6 days This is a short-term, high-intensity collaboration, so I am specifically looking for someone who has actually participated in hackathons or similar technical competitions and understands how to build and present a solution under a tight deadline. Please share your previous hackathon experience, relevant projects, technical skills, and availability when applying. Budget can be discussed based on experience and level of involvement.
Project ID: 40643181
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Active 3 days ago
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8 freelancers are bidding on average ₹1,524 INR for this job

Hi, I'd be glad to help with the Cognizant non-hackathon/solution challenge as an experienced technical consultant. I can deliver this by understanding and analyzing the given problem statement, designing a proper and innovative solution, and helping with Java/Spring Boot backend planning and implementation. My work will include defining the overall technical architecture and project flow, preparing a professional PPT/presentation, and providing guidance throughout the 5–6 day development period. I will utilize my knowledge of backend development, system design, and AI/ML integration to convert the problem statement into a complete technical solution. I can cover: • Backend architecture and system design • Java/Spring Boot backend planning and implementation • AI integration/AI-based solution approach • Professional PPT/presentation preparation • Project report/documentation preparation I work with clear daily progress updates and honest scoping. Please share the problem statement and your expectations, and I can get started right away. Best regards, Gagan
₹5,000 INR in 6 days
4.2
4.2

Hello, I am bharghav, bringing over 10 years of experience in matching job skills, particularly focusing on PHP, Java, and Linux. My background makes me a strong fit for this project as I have hands-on experience in hackathons and solution challenges. I've thoroughly reviewed your requirements and can help analyze the problem statement, design an innovative solution, and develop the backend using Java/Spring Boot. I will also assist in creating a comprehensive presentation and documentation for evaluation. Let's start a chat to discuss this project further and align on your vision. Best regards, bhargav922002
₹1,050 INR in 3 days
1.3
1.3

The main goal is turning a problem statement into a complete hackathon-ready solution within a short timeline, so the priority is creating a practical architecture, implementation plan, and strong presentation flow from the beginning. I can help analyse requirements, design the system architecture, plan Java/Spring Boot backend components, and define suitable AI integration approaches where needed. I can also support technical documentation, architecture diagrams, and presentation preparation to make the solution clear for evaluation. My approach would be to break the challenge into milestones, establish the core workflow quickly, and guide development decisions throughout the 5–6 day sprint. I focus on building solutions that are technically realistic while being easy to demonstrate. Could you share the challenge statement and current team skill set so I can suggest the right architecture and development roadmap?
₹1,000 INR in 2 days
0.0
0.0

Hi, I can support you throughout the 5–6 day Cognizant solution challenge, from understanding the problem statement to designing the architecture, building the backend, integrating AI where useful, and preparing the final presentation and documentation. My technical background includes **Java, Python, PHP, backend development, APIs, system integrations, and AI-based solutions**. I can help structure the solution into a practical architecture, define the project flow, support Java/Spring Boot implementation, troubleshoot technical issues, and make sure the final solution is clear and presentation-ready. I can assist with: * Problem analysis and solution planning * Backend architecture and system design * Java/Spring Boot development support * API and AI integration * Architecture diagrams and project flow * PPT, documentation, and final demo preparation I am available to collaborate actively during the full 5–6 day period and can start immediately. Please share the problem statement or challenge brief, and I can review it and suggest the best technical approach before we begin. Best regards, Ali
₹1,050 INR in 6 days
0.0
0.0

I have 3+ years of hands-on experience in cybersecurity and ethical hacking, with real-world practice building rapid prototypes and presentations for hackathons/solution challenges. I can design backend architecture, microservices, cloud deployment, and plan AI/ML integrations using Java and Spring Boot. I will be fully available for the next 5–6 days to support problem-statement analysis, technical architecture design, core implementation guidance, PPT/report preparation, and evaluation/demo support. Once you share the problem statement, I will deliver a detailed delivery plan and milestone schedule within 12 hours.
₹1,050 INR in 7 days
0.0
0.0

Hello, I can help with Cognizant Hackathon Expert Needed – 13 Aug to 19 Aug and deliver a practical solution that is secure, privacy-conscious, user-friendly, reliable, scalable, and easy to maintain. I focus on accurate implementation, consistent quality, and clear communication so the work moves smoothly from analysis through delivery and testing. Based on your requirements, including Cognizant Hackathon Expert Needed – 13 Aug to 19 Aug Open Bids 6 Average bid ₹1,675 INR Details Proposals Project Details ₹600.00 – 1,500.00 INR BIDDING ENDS IN 5 DAYS, 9 HOURS I am looking for an experienced hackathon p, I would approach this with clean development, careful validation, and budget-friendly execution without unnecessary complexity. Hire Raj for dependable follow-through, transparent updates, and a result that is built to work well now and stay manageable later.
₹1,390 INR in 5 days
0.0
0.0

Hello, I am a Computer Science student with hands-on experience working with Java, Spring Boot, REST APIs, MySQL, JDBC and backend application development through academic and personal projects. I am interested in helping with your Cognizant solution challenge. I can contribute to: * Understanding and analyzing the problem statement * Planning the Java/Spring Boot backend * Designing REST APIs and database structure * Implementing backend features * Integrating APIs where required * Creating basic architecture diagrams and documentation * Helping prepare the PPT and project presentation * Testing and debugging the application * Providing consistent support during the 5–6 day development period Although I am new to freelancing and do not have previous freelance reviews, I am comfortable with Java backend development and willing to actively work on the project throughout the required period. I would be happy to first understand the problem statement and discuss the technical approach with you. Thank you.
₹600 INR in 7 days
0.0
0.0

Hi, I’d be interested in working with you on the Cognizant solution challenge. I have hands-on experience with Java, Spring Boot, backend development, databases, system design, AI/ML, and full-stack development, along with experience building technical projects under time constraints. I can help with problem analysis, solution architecture, Spring Boot backend planning/implementation, AI integration, API design, database design, architecture diagrams, PPT, documentation, and final demo preparation. I’m comfortable working intensively over the next 5–6 days and can collaborate closely throughout the development process to turn the problem statement into a practical, presentable solution. I’d be happy to discuss the problem statement and scope before getting started.
₹1,050 INR in 7 days
0.0
0.0

Pune, India
Member since Jul 18, 2026
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