- Developed dashboard for digital contract signing platform with React, Redux, NextJS, Tailwind CSS, ReChart and TypeScript- Implemented REST endpoint in the backend using NodeJS, Express, MongoDB- Integrated WhatsApp and Aadhar e-sign features in the existing digital e-sign feature- Handled DB architecture design, implementation of APIs, and communication between micro-services- Deployed and managed microservices in Google Kubernetes Engine (GKE), service mesh with Istio- Infrastructure management in GCP, CI/CD, assigning proper IAM and maintenance of MongoDB, Kafka, Redis, Elastic Search

- Worked in the backend (FastAPI), AWS, and Data Warehouse- Designed and developed wallet, credit, payments, and Billing system of Moeving Charge Product- Developed driver payout feature with RazorpayX- Worked in authentication, notification service, and other feature enhancement for Moeving Demand core API's- Implemented authentication for mobile app (React Native)- Unittest with Pytest- Maintenance of AWS cloud (ECS, ECR, RDS, Elasticache, Route53, ELB, VPC, AppStream), VPN server, Elasticsearch, Internal software (eg. Testlink, Metabase)- Setting up CI/CD with Codepipeline- Architected and implemented highly available Date Warehouse pipeline for Electric vehicle telematics data in GCP with cloud function, Dataflow, Datastream, PubSub, partitioned Bigquery which handles 1 million records each day- Used efficient CDC for replicating production data in the warehouse

𝐂𝐨𝐦𝐦𝐜𝐡𝐚𝐭Tested Commchat an end-to-end encrypted messaging and calling app that delivers the utmost privacy and security.• Tested MQTT based chat feature, ACL• Profiled Android, Embededded VR apps (Unity) performance with Android Studio profiler• Deep analysis of ANR issues• REST API testing with Postman• Load testing with JMeter• Automation testing with Appium• Tested call feature (WebRTC)• POC with Jitsi Meet• Deepfake integration𝐊𝐢𝐧𝐬𝐡𝐨Kinsho-pub is a public wallet recharge site for toll collection, where a vehicle owner can register their car for automatic toll collection.Kinsho-admin is the admin site of the toll booth, plaza management.• RCNN (Region Based Convolutional Neural Networks) model performance, accuracy testing• GPU monitoring while the model was used, R&D with YOLOV3 object detector memory consumption• POC for running model on edge devices like Android, Jetson Nano• Tested ANPR (Automated Numberplate Recognition)• Converting machine learning model to different format with ONNX𝐄𝐯𝐞𝐫𝐞𝐬𝐭Automated testing of Everest-pub's several modules, Nepal governments electronic vehicle registration site with Selenium webdriver, data generation with Databene Benerator

- Developed Storefront and Dashboard using React, GraphQL, Apollo, Jest customizing Saleor E-commerce- Implemented backend APIs in Python with Django framework, Celery, PostgreSQL, Redis cache, and GraphQL- Deployed and managed server in AWS EC2 instance, S3, CI/CD with Jenkins