Aryan Purru Sohal

Experience

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  Gemini Solutions Pvt Ltd

  Jun 2020 - Aug 2024

  Working as Sr. Software Engineer, my core responsibility as Technical Consultant to PIMCO involve executing and translate the Data Quality workflow that ensures clean and qualitative data across the target sources, further reconstituting the specifications of Reference data based on analysis which is associated with various financial instruments and asset classes that are traded in American market and S&P 500. Involving core work on reference data associated to real-time trades and links some of the core financial values specific to all the trades, intraday trades, international markets etc. that are being created and managed by asset setup teams, the goal was to maintain the credibility, concurrency, durability and accuracy of the data, crucial for holding on to the significant impact in the asset management portfolio of the client.I devise and deploy some of the most effective architectural solutions at core of logics governing the systematic distribution of data. Implementing cross database comparisons, API vs API comparison validating end user data points to the point of its actual source. Gracefully created outsized impact and led the distribution channels for Reference Data alongside 4 significant migrations, on architectural level from, platform level migration to secure Private cloud, migrating from Private (Pivotal Cloud Foundry) PAAS to Public cloud (AWS), from conventional relational database (oracle) to analytical solution for data warehousing on AWS Snowflake transforming the entire reference data to cloud. Finally going complete cloud native on service layer migrating from all the public and private cloud to AWS EKS. Ensuring the durability, consistency and credibility of the data on each layer of migration. Show less Working as Software Engineer L2 at Gemini Solutions, I predominantly developed, deployed top of the line Data Quality solutions at the core of translating and evaluating the Data Distribution architecture and developing the pipelines- (Ensured clean and qualitative data across all the target sources)1. Delivered high level cloud migrations while leveraging financial instruments data as a product. Developed and deployed application and services that would ensure qualitative and quantitative, seamless data migration across cloud and intensifying the productivity of the data. Further, maintaining and delivering various projects leading on Deployment of Data Validation app on Private PAS, DQ pipelines, architecture level solution enhancement for Reference Data Services and Research Security Master Automation.2. Reviewing systems designs, implement test plans, and test the quality of software products. Led the development of integrated frameworks for UI and Backend with encapsulating technologies like Python, JAVA, SQL and No-SQL DB.3. Deliveries made with zero defects. Always ensured zero defect deliveries till date, and in time by rigorous deployment of counter solutions that would execute top-end quality measures before the application goes into the production phase.4. Mentored and upskilled at the core of latest technical emergence among the peers and fellow team mates. Conducted several team wide workshops and Knowledge Transfers on Data Validation and Data Quality architecture. Organized and conducted a dedicated lecture on Pivotal Cloud Foundry alongside role deliveries, besides providing various KTs and trainings within the team especially for the new joiners, explaining all the practices and ways to ensure Quality and Data Validation within the application architecture. Explicitly conducting and organizing high level trainings for most crucial client demands available for the team. Show less Working as Software Engineer L1 at Gemini Solutions, my responsibilities were mainly focused on refining the flow of reference data linking to the live trades and various asset classes, where I further deployed and developed automated solutions and achieved 100% automation with over 4000+ testcases. Ensured completely automated flow of testing from high level user call patterns to core level logical implementations.1. Implementing modular cloud-based solutions. Delivered a reusable framework for the team to run regression tests for 5 core services delivering reference data to majority of users on the client end. Alongside delivering seamless and very effective platform migration solution to migrate from Private cloud to Public cloud.2. Enabled firm level objectives like Risk on Cloud. Extending strategies and embracing effective cloud based data quality solutions for AWS Snowflake, the distribution channel for analytical applications enabled to achieve core level objectives like Risk on Cloud and distributing reference data as a product to the most immediate and potential clients.3. Accomplished POCs and research based of existing market solutions designed for Performance engineering. I developed and deployed solutions to serve mid-level performance architecture problem on cloud for application performance analysis comprising high level data consistency and scalability of trading solutions and data distribution points to clock over 120% of initial throughput in real time, reducing the execution time from hours to few minutes, achieving the 100% automation and absolute data consistency levels out of over 4000 user called data retrieval methods from cloud and database channels.4. Acquired knowledge on sophisticated methodologies in data quality and foundational backend architecture. Delivered profound implementations on MD5 hash, a counter strategy to save time and resources over conventional data comparison while implementing data consistency solutions. Show less As Technical Trainee at Gemini Solutions, the initial training and knowledge was predominantly centered around Software development and Quality Assurance practices, followed by the department specific training and knowledge transfers circling around various technologies like Rest Assured, Java, API automation and UI automation tools and modular solutions.Implementing critical analytical skills sets, providing strategic solutions for deep insightful research-based development from scratch required for core internal products, leading the development and architectural design implementation of standalone tool for performance testing and its integration with multidimensional testing and automation software deployed on client front.Ensuring completely automated flow of testing from high level user call patterns to core level logical implementations. Hands-on with sophisticated client infra and core architecture setup leading to sole ownership of the project. Underwent rigorous software development methodologies - Agile, Scrum, SDLC and 12-factor app. Learnt to establish high level scalable methods, for cross database and API/service level validation for end user data flow, maintaining credibility and durability of data.Alongside on-going academics for the final year of graduation, working as Technical Trainee led the wholesome experience on the ways the industry is supposed to work, the projects that were fetching budget for the organization and contributing to the growth of the business and professional work place values at the core. Show less

  • Senior Software Engineer L1

    Apr 2023 - Aug 2024

  • Software Engineer L2

    Apr 2022 - Jun 2023

  • Software Engineer L1

    Jul 2021 - May 2022

  • Technical Trainee

    Jun 2020 - Jul 2021
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  PIMCO

  Jan 2021 - Aug 2024

  Technical Consultant

  Working as Technical Consultant, developing and ensuring quality of Reference Data at PIMCO