Preeti Chikkali
Contact details — on requestProof of Work — on request
Experience
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Full Stack Web developer -Intern
Denk Fabrik Tech Solutions · May 2026 – Present
- Developing B-App (BillWise), a MERN-stack expense management application using React.js, Node.js, Express.js, and MongoDB, with responsive UI and RESTful API integration.
- Implementing JWT authentication, OTP verification, and OCR-based bill scanning (Tesseract.js) while collaborating in a 4-member Agile team using Git/GitHub.
Full Stack Developer
Unified Mentor Private Limited · Dec 2025 – Mar 2026
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Software Engineer Intern
Unified Mentor Pvt. Ltd. · Dec 2025 – Mar 2026
- Developed 10+ RESTful APIs using Node.js, Express.js, JWT/OAuth 2.0, and contributed to scalable full-stack applications with React.js and MongoDB.
- Improved development efficiency through Agile sprints, CI/CD with GitHub Actions, code reviews, debugging, and clean coding practices.
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Full-Stack Web Development Intern
Unified Mentor Pvt. Ltd. · Dec 2025 – Mar 2026
- Developed production-ready Python backend services and React.js frontend features following modular code design and OOP best practices; reduced release cycle by 20% through CI/CD pipeline automation.
- Designed 10+ Python-based RESTful APIs with JWT/OAuth authentication; created and maintained API specifications and technical documentation under guidance of senior engineers.
- Supported testing, debugging, and deployment of AI-enabled application features; accelerated delivery by 15% and reduced bugs by 20% through unit/integration testing, code reviews, and Agile collaboration.
Software Engineer Intern
EduStation · Feb 2024 – May 2024
- Delivered a full-stack e-commerce dashboard (React.js, Node.js, MongoDB) with payment gateway integration in a 5-member agile team; integration testing reduced operational errors by 40%.
- Accelerated sprint delivery and cut bug resolution by 20% through proactive code reviews, sprint planning, and rigorous Jest-based testing workflows.
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Full-Stack Web Development Intern
Edustation · Feb 2024 – May 2024
- Collaborated in a 5-member agile team to deliver a data-driven dashboard with payment API integration; rigorous integration testing reduced operational errors by 40%.
- Cut bug turnaround time by 20% and accelerated sprint delivery via proactive code reviews and sprint planning.
Skills 0 proven through work
Also works with
Gym Management System DevelopmentManual Data CorrectionProfessional Self-ConfidenceReal-World Project ContributionProject ExecutionTechnical UnderstandingAsking Good QuestionsSelf-Directed LearningComposureVerbal CommunicationClean Code PracticesRapid LearningAdaptabilityOn-time DeliveryOrganizationRequirements AnalysisImpact-Driven DevelopmentProblem SolvingAnalytical ThinkingSoftware Development PracticesInvoice ProcessingRegression TestingAPI Payload MappingAPI Response Contract DesignBrowser Developer Tools UsageIntegration TestingTechnical Issue DetectionProject ReviewWork Planning and PrioritizationData CollectionVersion Control with GitHubUI TestingError HandlingUI Data Display ImplementationApplication State ManagementResponsive UI ImplementationBlocker Identification and ResolutionDelegation and Work AllocationMeeting FacilitationPayment Gateway IntegrationDashboard UI DesignTeamworkAgile MethodologyData ValidationKeyword DetectionRegular ExpressionsImage ProcessingDocument ParsingOCR System DevelopmentAPI IntegrationProject ConceptualizationAI Solution ImplementationApplication DeploymentTechnical TroubleshootingSoftware Quality AssuranceTechnical DocumentationAPI Documentation with Swagger/OpenAPIJWT Authentication Filter ImplementationREST API Endpoint DevelopmentObject-Oriented ProgrammingSoftware Architecture PrinciplesFront-end DevelopmentBuilding Web ApplicationsMERN Stack DevelopmentNode.js DevelopmentReact DevelopmentPython DevelopmentBackend DevelopmentFull-stack Development
Proof of Work
Proof of Work
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Education
B.Tech, Computer Science and Engineering
Sandip University · 2022 — 2026
Projects
Contact details
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