aj

Building at Big Oh Tech

I build scalable backend services and responsive full-stack features for enterprise platforms.

Software engineer focused on clean code and performance optimization. Two years in, bridging the gap between complex business requirements and high-performance technical implementation for aviation and trading systems.

10+

PRODUCTION FEATURES

Delivered across aviation and trading modules, focusing on reliability and scalability.

600+

LEETCODE PROBLEMS

A rigorous foundation in data structures and algorithms applied to daily engineering challenges.

30%

CODE REDUCTION

Refactored backend services and frontend components to eliminate duplication and speed up deployment.

20+

PRODUCTION BUGS

Resolved critical production issues to ensure platform stability.

I believe that well-optimized database queries and efficient API design are the backbone of a great user experience. Technical debt should be managed daily, not just during refactoring cycles.

When systems are built to be maintainable, they naturally become more performant.

I.

Code should be legible and reusable.

I prioritize writing modular components and services. If you have to copy-paste, you have to refactor. A little extra time upfront pays for itself in the long run.

II.

Engineering is a team sport.

Collaboration, code reviews, and clear communication are just as important as the syntax. I value environments where we can debate technical choices and align on a shared goal.

III.

Constant learning is the only constant.

Technology evolves fast. From AI/ML concepts to distributed systems, staying curious keeps my engineering perspective fresh and my solutions modern.

FLYDOCS · AVIATION PLATFORM · 2024

Scalable APIs for aviation compliance.

STACK

Node.js, Angular

THE CHALLENGE

Handling large-scale aviation data.

The platform serves airlines and OEMs, requiring robust backend APIs that can handle complex compliance workflows without compromising performance.

Data synchronization and heavy query loads were creating bottlenecks that impacted the end-user experience for compliance officers.

THE APPROACH

Optimize the database and structure.

I focused on optimizing SQL queries, implementing pagination, and ensuring robust data indexing to handle large datasets effectively.

Collaboration with stakeholders allowed us to align technical requirements with business goals, ensuring every feature was both performant and compliant.

"

Abhinav has a great eye for optimizing database performance. His work on the Flydocs platform significantly improved our response times, making the system much smoother for our users.

— Senior Stakeholder, Big Oh Tech

OUTCOME

40% faster

Reduction in average API response latency

Before touching the code, I dive into the documentation and business logic. Ensuring we're solving the right problem is half the battle.

Planning the schema and API design. I prioritize modularity so that the code remains maintainable as the project grows.

Iterative building. I focus on writing clean, testable code to ensure that performance remains high throughout the development lifecycle.

Code reviews are essential. I value feedback as a way to learn new patterns and keep the codebase consistent and robust.

LATENCY REDUCTION

Optimized SQL queries and pagination. Reduced response times from 500ms to 300ms.

DSA PROBLEMS SOLVED

Consistent practice that sharpened my ability to solve complex algorithmic challenges.

CODE REDUCTION

Created reusable backend services and frontend components to streamline workflows.

PRODUCTION ISSUES RESOLVED

Collaborated with the team to identify and resolve critical bugs to maintain uptime.

"

Abhinav is the kind of engineer who digs into the logs until he finds the root cause. When he took over the latency project, he didn't just patch it; he fundamentally cleaned up the query patterns.

"

He has a knack for translating complex product requirements into clean, modular code. It made our sprint planning significantly more predictable.

"

Extremely proactive during the deployment process. Even as a junior-to-mid-level engineer, he handled production issues with the calm and clarity of someone with much more experience.

I am open to new opportunities in software engineering, particularly roles involving backend scaling, API architecture, or full-stack development. Let's build something efficient together.

ELSEWHERE