Soumya Bose

With 15 years of experience as a GCP certified professional cloud architect and full-stack architect, I
have honed my skills in designing and developing large-scale microservice applications. Expertise lies in
leveraging the power of the cloud and native cloud platforms to create innovative solutions.
Consistently deliver high-quality results, ensuring seamless integration and optimal performance. Passion
for staying at the forefront of industry trends drives continuous enhancement of knowledge and skills,
enabling provision of cutting-edge solutions for complex business challenges.

• Qualified as Ninja Engineer in Wipro Technologies and cleared Mastery HPSE Jury Review in Competent category.
• Passed in STEP PLUS exam from Wipro Technologies for Communication competency for Onsite Eligibility program.
• Participated in different merit tests such as BIGYAN MANCHA, SUNDARBAN MEDHA, NITAT, (Top 14% rank in India), and ACET.

Completed Sun certified java course (SCJP) from SCORE Infovision, Kolkata

● SaaS Platform to generate VCA (Cord.live):

o Technologies: Java 8, Spring boot, Micro services, JPA, Spring task executor, Redis, MQTT, Websocket, MySQL, Hbase, Kubernetes, Docker, Git

o Technical Impact:

▪ Expose the domain specific software creation as a user’s self-service.

▪ Minimize the software creation time from 6 months to 1 minutes.

▪ Tools to package and publish a software in Cord.live marketplace.

▪ Seamless Dynamic Payment gateway integration (Payu, Ottu, Tamara, Benefit, MyFatoorah, Hyperpay) for one time / recurring payment support.

▪ Schedulers to trigger reminders

▪ Auto retry / healer framework

o Business impact:

▪ Reduce domain specific software creation time drastically through automation and exposed as a user self-service platform.

▪ Multi currency & Payment gateway support for different countries.

▪ System reminders

▪ User license management

▪ Helpdesk/Dispute management

● Smart gate integration with VCA (Value creation Automation):

o Technologies: Java 8, Spring boot, Micro services, JPA, Redis,MQTT, MySQL, Kubernetes, Docker, Git

o Technical Impact:

▪ RESTful interfaces and easy integration with VCA / Other third-party software.

▪ Scramble QR and Geo fencing to eliminate the risk of security.

▪ Event based alerting system & track the gate access.

o Business impact:

▪ Onboard VCA users into Smart gate system.

▪ Generate a scrambled QR code for the customer to access the gate.

▪ Capture customer gate access logs and alert.

▪ Management interface to onboard smart gate, emergency lock/unlock door

● ZATCA invoice compliance 2.0:

o Technologies: Java 8, Spring boot, Micro services, JPA, MySQL, Kubernetes, Docker, Git

o Technical Impact:

▪ Cloud based solution to easy onboarding any business.

▪ Integration with VCA framework.

▪ Support for other 3rd party vendors through RESTful apis.

▪ Oracle EBS annotation support.

o Business impact:

▪ Interface to onboard customer and obtain ZATCA credentials.

▪ Interface to validate and pass the ZATCA 2.0 compliance for Simplified/Tax invoice.

▪ ZATCA clearance of business’s TAX (B2B) invoices.

▪ ZATCA reporting of business’s Simplified (B2c) invoices.

▪ Issue PDF A3 Invoice after ZATCA compliance is passed.

▪ Support for Credit/Debit note compliance.

● Insurance claim processing application for United Health Care:

o Technologies: Java 8, Spring boot, Micro services, JPA, Kafka, Redis, MongoDB, MySQL, Splunk, Open shift, Jenkins, Docker, Git.

o Technical Impact:

▪ Appeals related APIs for internal user: Spire.

▪ Claim research ticket feature, which is using to submit bulk appeals from claims UI.

▪ Kafka consumers to capture different appeals platform data in claims DB.

▪ Scheduler to migrate historic appeal data for ETS & STARS platform.

▪ Scheduler to sync ATS ticket data in claims DB.

▪ Password vault implementation & spring boot version upgrade from 1.x to 2.x.

o Business impact:

▪ Exposed the appeal's related information like case info, claims, attachments, provider etc. that being captured in the backend system and make it available in a JSON format for internal/external consumers.

▪ Integration with different Appeal's platform (ATS/ETS/STARS) to consume and cache the data in claims db. So that, our internal/external consumers can view the real-time data through REST apis.

▪ Currently the ticket creation backend and the kafka producer for ATS platform is giving different ticket number identifier. While caching the ATS appeals data in our database, we can't correlate these two records. ATS scheduler solves this problem to sync the ATS ticket number from ticket backend and update in our cached data received from ATS kafka flow.

▪ We had to migrate approx. 30 millions of historic records from STARS & ETS platform to claims db before going live with our Kafka consumers to consume the latest records. We received CSV files from these platforms, which we can't import as is in the mongo DB. We needed to perform data cleansing and processing before importing each XLS into the mongo DB. We created one scheduler, which consumed each of the CSV files in a batch job and processed the data as per expected format and saved into our mongo database.

▪ Using Claim research ticket, provider can submit an appeal for multiple claims together. Which will save time and improve the user experience.

▪ Secure all the application credentials like clientId, secret, database passwords through password vault from config server. So that only the person having vault access can view/edit those credentials whenever required.

● Office infrastructure management for Cordis Technologies:

o Technologies: Java 8, Spring boot, Micro services, JPA, MongoDB, MySQL, Python, Jenkins, Docker, Kubernetes, Git.

o Technical Impact:

▪ Micro services architecture & REST apis to manage deployments, deploy release artifacts in the k8s cluster, automate deployments in different environments (develop/UAT/prod) as on when a new feature is pushed in the version control.

▪ Subscription based authentication and authorization to the customer's owned external REST apis.

▪ Payment gateway integration with PayU money.

o Business impact:

▪ Implemented a secure authentication and authorization mechanism for the APIs that are exposed to customers. Customer can do one time registration and create a clientId and secret and subscribe for available APIs in the customer marketplace. They can access these APIs using their client credential securely.

▪ Implemented payment gateway for online payment for the api subscriptions.

▪ Deployment automation of customer's release artifacts.

● Hospitality Management System for Almanac Hotel Barcelona:

o Technologies: Node JS, Angular JS, Android, iOS, Micro services, MQTT, MongoDB, MySQL, Docker, AWS, Git.

o Technical Impact:

▪ Integrate with HMS software like Oracle Opera through different subscription channel (Cendyn, Suitepad) and exposed REST APIs for guest reservations (check-in, check-out, room service e.t.c).

▪ Integrate with Lock service provider (Assa Abloy) to easy mobile check-in for the in-house guests.

▪ Native android & iOS mobile apps to the guests on top of REST apis.

o Business impact:

▪ New edge digital experience for hotel guests. Hotel won Best Digital Experience award in Barcelona, Spain.

▪ Increased revenue and enhanced branding.

● Margdeep (IOT platform for smart city): Internal product for Plavaga

o Technologies: Node JS, nestJS, reactJS, Android, Micro services, MQTT, MongoDB, influx DB, MySQL, Docker, AWS, Git, Grafana.

o Technical Impact:

▪ Smart lights (Single tone, Dual tone, RGB) control capabilities through the mobile app and Alexa.

▪ Web dashboard to manage the devices and view the detailed analytics of different device metrics (current, voltage, power, energy etc.) real time and schedule automated control for the devices.

▪ Integration with different communication protocols like LORA, WIFI, BLE to control the devices.

▪ Implemented customized scenes and apply that scene to a device / group of devices.

▪ Admin dashboard to manage users/more admins to secure the devices based upon permission.

o Business impact:

▪ iOT Driver capable to control any smart lights (having ESP 32 controller) from cloud dashboard or FOG gateway via different communication protocols like LORA, WIFI etc.

Rich cloud dashboard for user, role, asset management & monitoring the real time statistics of assets.

• Done various POC at the initial stage of smart light platform development to integrate with different iOT protocols like LORA, WIFI and Bluetooth BLE.

• Done POC for password vault integration with existing claims micro services to externalize the secure credentials from config server to password vault.

• At the initial stage of Office infrastructure project, done POC about K8s Java & Python sdk to create REST apis for customer to deploy release artefacts to their k8s cluster.

• At the initial stage of Meeting management project, done POC to process the scan copy of Contact card and run OCR on it and extract the useful information out of it.

• Done POC for face detection validation using OpenCV.