Headline

Backend & Full-Stack Software Engineer | .NET • Java • React • Angular • Flutter • SQL

About

I’m a backend and full-stack Software Engineer, working as a Technical Consultant at FinIQ Consulting in Bengaluru since January 2025. I build enterprise financial applications, REST APIs, microservices and database workflows using C#, .NET Framework 4.7, .NET 10, Java 8/21, Angular and MySQL. My work includes multi-deal JSON ingestion, SFTP-based processing, order cancellation and fixing-update APIs, email-driven JSON/XML workflows, Java 8 to Java 21 migration, and legacy service modernization. I reduced an RFQ-per-hour dashboard load time from approximately 90 seconds to 45 seconds through SQL and initialization fixes, and support SIT/UAT deployments and VM setup. I contributed to Pocket by ATS, a trading app, with graph/chart improvements, IPO options, option chain and futures functionality, and WebSocket market data integration. Independent projects: • GameCat/AptiTutor: Flutter competitive-exam app with FastAPI/PostgreSQL backend services and an ASP.NET Core simulation service; daily practice, attempts, streaks, rankings and statistics. • Harave Holidays CRM: React, FastAPI and PostgreSQL application for member management, genealogy/network views and internal transaction workflows. • Nypunya: Flutter, FastAPI, PostgreSQL and Firebase school management platform for Admin, Teacher and Student workflows, with Docker and Google Cloud Run deployment. Core skills: C#, ASP.NET Core, Java, Python, FastAPI, REST APIs, Microservices, SQL, MySQL, PostgreSQL, Angular, React, Flutter, Docker, Linux and Git. Interested in backend, full-stack and mobile/backend engineering roles, with growing exposure to AI/LLM integration and retrieval technologies. GitHub: https://github.com/ravisumit1310 GameCat: https://play.google.com/store/apps/details?id=com.aptitutor.gamecat

Location

Bengaluru

AI stack

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Work experience

Technical Consultant at FinIQ Consulting, Jan 2025 - Present · 1 yr 10 mos, Bengaluru, Karnataka, India

React & Redux at ATS Share Brokers, Sep 2024 - Jan 2025 · 5 mos, I had the opportunity to reframe and redevelop the main website for ATS Shares Brokers using React.js and Redux. I implemented core functionalities such as displaying live market data and depth of market insights, providing users with real-time updates. The website also includes seamless redirection to the Pocket web app for trading purposes. Additionally, I integrated features to display ATS recommendations and company results, along with precautionary steps for users. Throughout the project, I ensured that the company's design standards were maintained, and I handled the deployment process using GCP buckets for efficient and scalable hosting.

NextJs, Axios at ATS Share Brokers, Aug 2024 - Sep 2024 · 2 mos, In this project, I worked on a web application replicating the Pocket mobile app, but this time using a different tech stack, primarily Next.js and Axios for API interactions. The foundation was already laid by one of our senior developers, and I contributed by implementing core functionalities such as the buying and selling of stocks, the funds section, and the profile section. I also worked on the account freezing and unfreezing feature, which is a critical part of the app. The experience gained from developing the Pocket app in Flutter was highly beneficial in transitioning to this project and implementing these essential features in the web version.

Flutter at ATS Share Brokers, Jun 2024 - Aug 2024 · 3 mos, I had the pleasure of developing a trading application for ATS Shares Brokers Pvt. Ltd. I was responsible for implementing key features such as the history section, IPO section, GTT orders, and user alert sections, alongside various UI enhancements. One of the most valuable experiences was tackling permission issues for both Android and iOS, as each operating system handles permissions quite differently. Ensuring the application functioned seamlessly across both platforms was a rewarding challenge, and we successfully released the app. During development, I faced a particular Android permission issue involving internal storage access, which is typically restricted to standard applications. After extensive research, I implemented a solution by leveraging web views for downloading files, ensuring the app adhered to platform guidelines while providing users with the desired functionality.

Flutter Developer at Cehpoint E-Learning & Cyber security solutions, Feb 2024 - Mar 2024 · 2 mos, Labpur,West Bengal, India, Commercial App Development: Led the development of a commercial app for over 10,000 users in Thailand, utilizing Flutter, Firebase, and Node.js. This app allowed various small businesses to register and offer services such as travel, hotel bookings, and shopping. Optimization and Efficiency: Significantly enhanced app efficiency by optimizing logic and UI design, resulting in a smoother and more intuitive user experience. Google Services Integration: Implemented Google services, including Google Maps, to facilitate functionalities similar to Uber, thereby increasing user engagement and adding valuable features for navigation and service location. Code Reviews and Quality Improvement: Actively participated in regular code reviews, contributing to a noticeable reduction in code defects and ensuring high-quality code standards.

Mobile Engineer at Aditya Trading Solutions India, 2024 - 2024 · Less than a year, • Contributed to Pocket by ATS, a live production trading application available on Google Play. • Improved market graph/chart functionality and worked on mobile trading features related to IPO options, option chain, and futures workflows. • Integrated WebSocket-based market data flows for real-time trading updates within an existing production-grade Flutter application.

Android application developer at Oasis Infobyte, Jun 2023 - Jul 2023 · 2 mos, Bengaluru, Karnataka, India, Hello, I created project assignments for Android platforms as my intern task. Tools & Language used:- Android Studio, Flutter(Dart).

Mobile Application Developer at Oasis Infobyte, Jun 2023 - Jul 2023 · 2 mos, New Delhi, Delhi, India

Mobile Application Developer at Oasis Infobyte, Jun 2023 - Jul 2023 · 2 mos, New Delhi, Delhi, India

Education

Bachelor of Technology - BTech, Information Technology, Christ University, Bangalore

XII, PCM, GANDHI INTER SCHOOL PRABHATNAGAR,JEHANABAD