Apr 2025 – Nov 2025 · 7 mos · Gurugram, Haryana, India · On-site

• 💼 Developed and supported enterprise-scale financial transaction systems processing over $100B+ ARR across NSDL, Forex, Stock Market, and Dividend operations.
• ⚙️ Implemented complete transaction lifecycle management — including eligibility validation, settlement, payment advice, and notifications — ensuring regulatory compliance and operational accuracy.
• 🚀 Optimized MySQL queries and transaction workflows, improving system performance and maintaining 99.9% uptime for mission-critical financial applications.
• 🤝 Collaborated with cross-functional teams to deliver secure, scalable, and seamless transaction management solutions for global enterprise clients.
• 🔐 Engineered RESTful APIs to streamline client-server communication, integrating authentication and access control for enhanced data security.

Jan 2024 – Apr 2025 · 1 yr 3 mos · Remote

• 💻 As a Software Developer at CodeHelp, I contributed to building scalable and user-centric platforms by:
• 🔧 Improving and enhancing the in-house code editor, reducing third-party dependencies by 50%, leading to increased efficiency and control.
• 📝 Developing a fully customized article dashboard, empowering learners to submit their own articles and ideas directly from their accounts.
• ⚙️ Designing and testing a Remote Code Execution (RCE) model from scratch, ensuring secure and robust code execution functionality across multiple languages.
• 🌐 Building RESTful APIs to enable seamless communication between the client and server, enhancing platform responsiveness and scalability.
• 📂 Optimizing state management and file handling, resulting in improved application performance and user experience.
• 🤝 Collaborating with cross-functional teams to implement and rigorously test new features aligned with product goals.
• 🔍 Conducting end-to-end testing of the RCE Dashboard, identifying bottlenecks, and implementing solutions to enhance system performance and usability.
• 📚 Curating and integrating 300+ DSA problems with detailed editorials, hints, and a time & space complexity analyzer, offering a rich and guided learning experience for users.

Jan 2024 – Jul 2024 · 6 mos · Remote

• ✨ As a Technical Content Writer at CodeHelp, I authored in-depth blogs on core computer science subjects including DBMS, Object-Oriented Programming, Operating Systems, Networking, and Low-Level Design.
• 🧠 These articles were designed to be both comprehensive and beginner-friendly, blending real-world examples with a documentation-style approach to simplify complex concepts for learners and professionals alike.
• 📈 The blogs collectively garnered over 100,000 readers, with an average engagement time of 2.5 minutes, reflecting their strong impact and relevance.
• 🛠️ To enhance interview readiness, each blog featured a curated list of the Top 50 Interview Questions in its domain, making them a go-to resource for thousands of aspiring developers.

Jan 2023 – Jan 2025 · 2 yrs · Remote

• As a Teaching Assistant at CodeHelp, I had the opportunity to assist 35,000+ students in mastering C++ and Data Structures, helping them build a strong programming foundation.
• 🤝 I actively facilitated group discussions, organized study sessions, and personally resolved over 50,000 student doubts, ensuring continuous learning support.
• 📚 Conducted weekly study sessions, which led to a 70–80% improvement in student comprehension and academic performance.
• 📝 Consistently reviewed student assignments, identified learning gaps, and provided detailed, constructive feedback to help students improve their problem-solving and coding skills.

Apr 2020 – Mar 2024 · 3 yrs 11 mos · India