Rudra Kumar Mishra

Data Science & ML Engineer

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Work Experience

Mar 2026 - Present

Data Analyst

UpworkPhagwara, Punjab
  • Analyzed large datasets to extract actionable insights, enabling data-driven decision-making for clients across various industries.
  • Developed interactive dashboards and visualizations using tools like Excel, Power BI, and Tableau to communicate key performance metrics effectively.
  • Automated data cleaning, transformation, and reporting processes, improving efficiency and reducing manual errors.
  • Collaborated with clients to understand business requirements, translate them into analytics solutions, and provide strategic recommendations.
Sep 2023 - Present

SDE and Instructor

SkillshetraVaranasi, Uttar Pradesh
  • Engineered and scaled core infrastructure for Skillshetra’s ed-tech platform, driving improvements in system performance, reliability, and user retention.
  • Architected modular backend services with a focus on security, maintainability, and high-throughput API design.
  • Led instructional sessions on Hacker101 CTF, Python for Hackers, and cybersecurity concepts, blending theory with practical, exploit-driven learning.
  • Mentored aspiring security professionals in ethical hacking, applied cryptography, and real-world attack simulations through interactive, project-oriented teaching.

Projects

RxZee

RxZee 1

RxZee offers a clean, fast, and reliable interface to help you understand drugs, conditions, interactions, and more.
RxZee

Hacker-101 CTF

Hacker101 CTF is a gamified platform created by HackerOne to help aspiring security researchers learn and practice web security concepts through realistic scenarios. Each level presents a challenge — sometimes hidden, sometimes obvious — that mirrors real-world web app vulnerabilities.

Skills

Languages:C++ Golang PythonJavaTypeScriptJavaScript (ES6)PHP
Everyday Tools:DockerLinuxGitPostman
Data Science & ML Tools
Python Data Stack:NumpyPandasMatplotlib SeabornPlotlySciPyScikit-learn
Deep Learning:TensorFlowPyTorchKerasNeural NetworksCNNsRNNs
Data Engineering:Apache SparkAirflowBigQueryRedshiftSnowflake
NLP / AI:LLM Fine-tuningHuggingFaceLangChainRAG Systems
Development
Frontend:React.jsNext.jsTailwind
Backend: GolangNest.jsNode.jsDjangoGraphQLPrisma
Databases:PostgreSQLMySQLMongoDBCassandraRedis
Cloud and DevOps
Cloud:Amazon Web Services (AWS)Microsoft AzureGoogle Cloud Platform
DevOps:Apache KafkaNGINXGrafanaTerraform
Automation:AnsibleJenkinsGitHub Actions

Education

Aug 2025 - Aug 2027

Master of Computer Applications

Lovely Professional UniversityPhagwara, Punjab
  • Actively participated in national and university-level hackathons, securing top positions for innovative software solutions.
  • Filed patents for original technology solutions focused on real-world problem solving and system optimization.
  • Specialized in advanced software engineering, full-stack development, artificial intelligence, and scalable system design.
  • Led cross-functional teams in developing high-impact technical projects under competitive deadlines.
  • Published technical research and contributed to innovation-driven initiatives within the university ecosystem.
Sep 2025 - Sep 2027

Bachelor of Computer Applications

Mahatma Gandhi Kashi Vidyapith UniversityVaranasi, Uttar Pradesh
  • Bachelor of Computer Applications (BCA), Mahatma Gandhi Kashi Vidyapith University — 67%.
  • Specialized in software development, programming, and database management.
  • Demonstrated strong analytical and problem-solving abilities.
  • Delivered practical projects applying core computer science principles.

Achivements

Rudra Kumar Mishra

Found a File Upload Bug in Zomato Bug Bounty Program

During a security assessment of the seller platform at https://seller.hyperpure.com, I discovered a critical vulnerability in the file upload feature of the seller hub API. This vulnerability allows the upload of arbitrary executable files, including PHP, JavaScript (JS), and potentially other harmful file types, despite the platform restricting uploads to only PDF, CSV, and Excel files. This failure to properly validate and sanitize uploaded files leads to the risk of Remote Code Execution (RCE) and Stored Cross-Site Scripting (XSS).

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Rudra Kumar Mishra

Giftlaya

In this eye-opening video, I uncover a critical vulnerability in a Razorpay-integrated checkout system where payment amounts can be easily manipulated on the client side using tools like Burp Suite or Fiddler. Watch as I demonstrate how an attacker could change a ₹22,039 transaction to just ₹2 — and still have the system mark the order as paid!

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Others

Oct 2023 - Apr 2024

Web Developer Intern

MakeIndiasAIC, BHU
  • Revamped the Django admin interface to enable horizontal scalability via NGINX, increasing user engagement by 21%.
  • Integrated Redis for caching infrequent data updates, enhancing response time by 6%.
  • Refined the e-commerce frontend using Next.js, achieving perfect scores of 100% in SEO accessibility and performance metrics.