Prathik Mishra

About Prathik Mishra

I am a Software Engineer with hands-on experience building secure, scalable backend services and integrating enterprise-grade systems in the banking domain. I’ve engineered API-driven solutions using Java.NET Core, SQL Server, and REST, and integrated 45+ third-party services including Finacle, UIDAI, NSDL, Jocata, POSIDEX, and Digio—significantly improving automation and customer onboarding workflows.My work spans designing encrypted API services (AES-256, RSA), creating large-scale batch jobs for data synchronization, building Customer/Lead/Holdings 360 modules, implementing OAuth2-secured microservices, and deploying containerized applications using Docker, Jenkins, Linux, and RedHat OpenShift. I’ve also contributed to multiple production deployments for major banks like Unity, IndusInd, and PNB.Alongside my industry experience, I have a strong foundation in computer science fundamentals (DBMS, OS, CN, OOPs, system design) and a deep enthusiasm for problem-solving. I’ve solved 650+ LeetCode problems, earned a 5 Java badge on HackerRank, and ranked first in my institute on GeeksforGeeks.I’m passionate about building reliable systems, writing scalable backend code, and solving complex engineering challenges. Open to full-time SDE opportunities where I can contribute to high-impact engineering teams and grow as a developer.

Experience

1. Junior Engineer

   BUSINESSNEXT

   Nov 2025 — Present · Mumbai, IN

   Engineered a secure API integration service for form-data–based requests, implementing AES-256 & RSA encryption/decryption, reducing data-exchange latency and improving inter-system security compliance.• Developed and automated data-migration batch jobs using stored procedures to synchronize customers, leads, and products between the source system and CRM, improving data accuracy and reducing manual sync efforts.• Integrated 45+ third-party APIs across banking operations including Finacle (account creation, FD/RD onboarding, balance & account enquiry), Jocata (risk checks), POSIDEX (de-dupe), Digio (consent), UIDAI/NSDL (KYC/Aadhaar/PAN verification), enhancing CRM automation coverage by 70%+.• Designed the end-to-end IVR workflow and CRM email syndication pipeline for automated case creation, improving customer-service workflow efficiency.• Built multiple Customer 360, Lead 360 & Holdings 360 data presenters, improving UI data visibility and enabling faster decision-making for RM and ops teams.• Built, containerized, and deployed backend services using Docker, RedHat Linux, and managed rollouts across multi-environment stacks (Dev, UAT, Pre-Prod, Prod).

Education

• Balabharti junior collage

  Maths physics chemistry

• AccioJob

  Full stack development , Computer Software Engineering

• Kasireddy Narayanreddy College of Engineering & Research

  Bachelor of Technology - BTech, Mechanical Engineering

  2019 — 2023