Backend Developer - Tilicho Fintech Pvt Ltd - Visakhapatnam
(2022-09)
Backend Developer - Tilicho Fintech Pvt Ltd - Visakhapatnam
(2022-09 - 2025-06)
Freebird — Lending & Bookkeeping Platform
- Architected and delivered a Wallet System enabling borrowers to manage balances, initiate fund transfers, and view complete transaction histories within the lending platform.
- Built a Mobile Locking Feature in collaboration with the RocketPay team to programmatically restrict device access for overdue borrowers, directly improving repayment discipline.
- Designed and enforced Role-Based Access Control (RBAC) across borrower, lender, and admin personas, ensuring scoped and auditable access to sensitive financial data.
- Developed a PDF Reporting Module to auto-generate transaction summaries, repayment histories, and lending analytics reports for admin and stakeholder review.
- Engineered an automated reminder pipeline using AWS SNS and SQS to deliver SMS and push notification alerts, significantly reducing late payments and improving borrower engagement.
- Integrated payment gateway and KYC provider APIs, implementing retry logic and error handling to maintain reliability on critical transaction flows.
- Implemented Firebase and GCP cost optimisation strategies including Cloud Functions execution tuning, Firestore read/write optimisation, and Cloud Storage lifecycle policies to reduce infrastructure costs.
Backend Developer - Tilicho Fintech Pvt Ltd - Visakhapatnam
(2024-03 - 2025-06)
SmartLife Health — Health-Tech
- Designed and developed a scalable backend for a remote patient health monitoring platform covering vitals tracking, appointment scheduling, and clinical report generation.
- Built and documented RESTful APIs for health data management with JWT-secured endpoints, enabling seamless integration with web and mobile clients.
- Implemented Role-Based Access Control (RBAC) with distinct permission scopes for patients, doctors, and administrators, ensuring secure and compliant data access.
- Generated on-demand PDF health reports consolidating patient vitals, medical history, and doctor notes for clinical and administrative review.
- Integrated third-party health APIs and Firebase Cloud Messaging to deliver real-time critical health alerts via SMS and push notifications.
- Enforced HIPAA-aligned data handling practices including field-level encryption and audit logging for sensitive health records.
Backend Developer - Tilicho Labs LLP - Visakhapatnam
(2020-08 - 2022-09)
Backend Developer - Tilicho Labs LLP - Visakhapatnam
(2022-03 - 2022-09)
Freebird
- Implemented auto-reminder feature for the lending bookkeeping app using SMS and push notifications, improving borrower engagement and reducing late payment occurrences.
Backend Developer - Tilicho Labs LLP - Visakhapatnam
(2020-10 - 2022-03)
DOTO & DotoSports — Sports Quiz Platform
- Developed core features including secure login, OTP verification, Firebase push notifications, KYC system, and real-time chat using Firebase Realtime Database and DynamoDB.
- Contributed to overall app stability and user experience through code reviews and cross-functional collaboration.
Backend Developer - Tilicho Labs LLP - Visakhapatnam
(2020-08 - 2021-09)
Livdemy — Online Music Learning Platform
- Implemented secure mobile OTP login and Firebase push notifications for a live online music education platform.
- Optimised application performance using Memcached caching layer, significantly reducing API response latency.
- Integrated Elasticsearch to power fast, relevant full-text search across courses and instructors.
