Available to hire
I’m Prashansa Tanwar, a software engineer based in Singapore, focused on building reliable backend systems and clean user experiences end to end. At DSTA, I helped re-architect a legacy workflow platform, added manual re-trigger capabilities for better user control, and delivered a production-ready reporting system using Word template automation with scalable AWS-backed deployments.
Language
English
Fluent
Work Experience
Software Engineer at Defence Science and Technology Agency (DSTA)
November 1, 2024 - PresentOverhauled a legacy workflow system by re-architecting backend and frontend logic and introducing a manual re-trigger feature to improve user control over data scripts. Built and deployed a production-ready report generating system that dynamically populates Word templates and validated deployments on AWS for scalability and reliability. Streamlined production processes using data patching and validation pipelines, and contributed to system-wide refactoring for better code quality and long-term scalability. Developed test scripts, ran regression testing, and participated in UAT cycles to identify and resolve issues prior to release. Worked with users to gather requirements and refine features to align technical solutions with business goals.
SOFTWARE ENGINEER at Defence Science and Technology Agency (DSTA) Singapore
November 1, 2024 - PresentOverhauled a legacy workflow system by re-architecting backend and frontend logic; introduced a manual re-trigger feature to give users greater control over data scripts. Built and deployed a production-ready report generator that dynamically populates Word templates and validated deployments on AWS for scalability and reliability. Implemented data patching and validation pipelines to streamline production changes while preserving system integrity. Contributed to system-wide refactoring to improve code quality and maintainability. Developed test scripts, performed regression testing, and participated in UAT to identify and resolve issues before release. Collaborated with users to gather requirements and ensure solutions align with business goals.
Software Engineer (Alumni Associate) at Wiley Edge (On-site at Osttra)
January 1, 2023 - October 31, 2023Contributed to scalable backend systems using C, .NET, SQL, and Firebase for efficient data processing, real-time synchronization, and secure data management. Optimized data handling and reporting with LINQ queries to improve performance and deliver actionable insights. Developed responsive, interactive web applications using Angular, React, and Vue.js to enhance user experience and workflow efficiency. Built an internal machine learning tool to predict system processing time from input parameters, supporting smarter resource allocation and improved productivity.
ALUMNI ASSOCIATE, SOFTWARE ENGINEER at Wiley Edge (On-site at Osttra) Singapore
January 1, 2023 - October 1, 2023Contributed to building scalable backend systems using C, .NET, SQL, and Firebase to enable efficient data processing, real-time synchronization, and secure data management. Optimized data handling and reporting with LINQ queries, enhancing performance and delivering actionable insights. Developed responsive web applications using Angular, React, and Vue.js to improve user experience and internal workflows. Built an internal machine learning tool to predict system processing time from input parameters to enable smarter resource allocation and productivity gains.
Software Engineer (Alumni Trainee) at Wiley Edge
September 1, 2022 - October 31, 2022Engineered scalable backend services with Java and Spring Boot by designing RESTful APIs for dependable frontend-backend communication. Designed and optimized relational database schemas, implementing data access layers using SQL, JDBC, and Hibernate ORM to ensure performance and data integrity. Developed responsive web interfaces with HTML, CSS, and jQuery and improved reliability through unit testing with JUnit.
ALUMNI TRAINEE, SOFTWARE ENGINEER at Wiley Edge Singapore
September 1, 2022 - October 1, 2022Engineered backend services using Java and Spring Boot to support efficient frontend-backend communication. Designed and optimized relational database schemas with SQL, JDBC, and Hibernate ORM to ensure performance and data integrity. Developed responsive web interfaces using HTML/CSS and jQuery, and strengthened application reliability through unit testing with JUnit.
AR Developer (Internship) at Kalam Labs (Elixir Systems)
December 1, 2019 - January 31, 2020Built interactive AR simulations that transformed static textbook content into dynamic learning experiences, improving student engagement and understanding.
AR Developer (Internship) at Kalam Labs (Elixar Systems) Delhi, India
December 1, 2019 - January 1, 2020Built interactive AR simulations that turned static textbook content into dynamic learning experiences, enhancing student engagement and understanding.
AR DEVELOPER (INTERNSHIP) at Kalam Labs (Elixir Systems) Delhi, India
December 1, 2019 - January 1, 2020Built interactive AR simulations that turned static textbook content into dynamic learning experiences, enhancing student engagement and understanding.
Education
BTECH in Electronics and Communication Engineering at Indraprastha Institute of Information Technology Delhi
August 1, 2018 - June 1, 2022Bachelor of Technology in Electronics and Communication Engineering at Indraprastha Institute of Information Technology Delhi
August 1, 2018 - June 1, 2022B.Tech in Electronics and Communication Engineering at Indraprastha Institute of Information Technology Delhi
August 1, 2018 - June 1, 2022Qualifications
Industry Experience
Software & Internet, Government, Education, Professional Services
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