Worked on different pipelines which use different sources like csv, oracle and sql where we did transformation using datbricks and scala using dataframe, delta table and ingest the data in to target system which is relational DB using bulk crud operation.

ESG Question Score and MSA Pipeline: Used Apache NiFi for pipeline creation for ESG Question Score and MSA dataset sent from source team via Kafka broker, then in pipeline we did validation, transformation and then save transformed data to target side to display data. Once it is saved to targeted table, we do aggregation and rank calculation of those data with the use of full load and incremental load in delta table with the use of Scala in Databricks platform and bulk insert and update aggregated and summarized data from delta table to SQL tables.Cares: In this pandemic situation, US government launched different cares fund for companies related with Airlines, health care etc., so we received files in csv format with bulk data and for all the domains we did transformation and CRUD operation in delta tables and then moved it SQL side using Databricks platform.Global Access Engine: In our system, we have many pipeline in upstream from where data like company balance sheet, P/L and earnings would be sent to display it to customer within stipulated time, so we build logic in this engine with the use of nesper expression to create pathfinder job for data analyst to perform manual action in case of document violate time limit and stop the automated flow and thus customers are ensured to see all the data they need in asked time. Financials Form: It is content application use to create companies, periods and all the financial information like earnings, quarterly information, YOY, financial year with all the keys and numbers, so we did work on addons and new requirements using OOP framework for this legacy system.

Had worked on R7VAT product made by Cygnet that allows well known clients of GCC countries to file their VAT return from its web tool.Clients can upload millions of invoices, notes & general ledgers. Based on the entries of theirs different permutation and combination will reflect numbers in different sections of VAT return.Along with that dashboard is designed with smart graphical representation in various types of graphs. To handle further billions of data ETL and summarization logic have been applied to fetch numbers within fraction of seconds. Did the development of aforementioned points as well as leading the team to achieve asked task within stipulated timeline.

Developed an instant notification service which is WinService running on server 24x7. It notifies customer about transaction made online, at ATM or by POS. It delivers notifications on different channels like SMS, Email, Push notifications and HTTP Post to client URLs.Freedom faster payment related payment intergration developed that supports internal, third party transfers and bank withdrawals with recepients creation. Along with that standing order creation with one time, multiple occurrences and forever option on different schedules like monthly, quarterly and yearly.Contis Canvas API development done for the reputed scheme client in restful enviornment with the use of web API 2.0. That mainly involves functionality like payment, envelope, card, agreement, bank, account, security and standing order.Delivery of the aforementioned products and unit testing of the same. Documentation of API using swagger integration to give client up to date information about request and response data contracts used for different operations.

Analysis and technical documentation about code and database of the product that is going to be delivered and co-ordinate with project manager and architect.Development in various existing modules that needs to get upgraded, along with that new product development from the scratch. Different modules like offline processing, web projects and API creation. Data manipulation and data creation using different database scheme and objects.Unit testing on daily as well as adhoc basis. Devop related definitions for auto deliveries of product on hot fix and bi-monthly releases.

Maintainance of existing project mainly aimed for governments.Requirement gathering from the client location and co-ordination on the same.Development and deliverance of the project on client location with use of C# and SQL.Support and tweaks raised from the clients.

Development of eCommerce project about online portals and matrimonial sites.Windows application development for financial purpose which contained different modules like sales, stocks, purchase details and bill related information for taxing purposes.Unit testing of the project and deployment on server.