Kartik Papney

Backend Engineer

Uttarakhand, India3 yrs 9 mos experience

Most Likely To Switch

Key Highlights

Expert in building scalable backend systems with Golang and Node.js.
Successfully reduced latency by 85% in log management system.
Led development of analytics dashboard for data-driven insights.

Stackforce AI infers this person is a Backend-focused Software Engineer in the SaaS industry.

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Skills

Core Skills

BackendPostgresqlNode.jsElasticsearchWeb ApplicationsTeaching

Other Skills

Agile DevelopmentAgile Software DevelopmentAlgorithmsAmazon S3Amazon Web Services (AWS)ApacheBack-End Web DevelopmentBashBootstrapBrowser APIC (Programming Language)C++CLICSSCascading Style Sheets (CSS)

About

I'm a software engineer with 2 years of experience in building scalable and efficient systems. While I'm a generalist, my expertise lies in Golang and Node.js, where I specialize in building robust backend systems. Currently, I'm working with Wobot where I'm building backend infrastructure for video intelligence. Beyond development, I enjoy solving algorithmic problems and have a strong LeetCode profile. Outside of work, I’m into gaming, writing, calisthenics, and exploring books, podcasts, and blogs. Always up for discussions on tech, system design, and productivity.

Experience

Wobot ai

2 roles

Developer II - Backend

Jul 2025 – Present · 8 mos · Delhi, India · Remote

- Same as Developer - I + more ownership and responsibilities.

PostgreSQLBackend

Developer I - Backend

Jan 2024 – Jun 2025 · 1 yr 5 mos · Delhi, India · Remote

Migrated log management system from MongoDB to Elasticsearch, handling 1300 queries per second across 40M+ quarterly task logs, resulting in 85% latency reduction and optimized search capabilities.
Led development of the Wobot Partner Portal, implemented role-based access control and feature flags to enhance support for 10+ partners, 200+ customers, and internal teams.
Designed and implemented a dedicated Typescript microservice to handle 15 high-traffic endpoints, reducing main application CPU utilization by 15% during peak periods and improving response times.
Built the comparative analytics dashboard to analyze and visualize insights from more than 4M+ events at multiple locations, allowing data-driven decision-making.
Developed a microservice to generate and send different types of daily/weekly reports and alerts on location performance, camera health, etc, ensuring timely insights for stakeholders.
Working with Node.js, Javascript, Typescript, Hono, Express, MongoDB, RabbitMQ, Elasticsearch, GCS, Google CDN

ElasticsearchRabbitMQJavaScriptWeb ApplicationsKibanaMongoDB+9

Iorta technology solutions

2 roles

Software Engineer

May 2023 – Jan 2024 · 8 mos

Worked as a Software Engineer at Salesdrive, a leading customer onboarding product for the insurance domain. With a monthly active session count exceeding 10,000, the product is projected to store 10,00,000+ leads and 10,000+ employees’ data.
Created complex MongoDB aggregation queries for the CBO dashboard, implementing strategic indexing and denormalization techniques to reduce query execution time by 70% across multiple collection joins.
Built the policy renewal module, focusing on policy renewal for 10K+ customers. Optimized the overall application using debouncing, pagination and lazy loading techniques.
Worked with Express, Node.js, React.js, Redux, MongoDB.

JavaScriptWeb ApplicationsMongoDBNode.jsAgile DevelopmentExpress.js+2

Software Engineer Intern

Dec 2022 – Apr 2023 · 4 mos

Web ApplicationsMongoDBNode.jsGitContinuous Integration and Continuous Delivery (CI/CD)REST APIs+3

Tezpur university

Summer Internship

Jul 2022 – Aug 2022 · 1 mo · Tezpur, Assam, India

I engineered a full-fledged website for the Center for Multidisciplinary Research, Tezpur University under the guidance of Dr. Siddhartha S. Satapathy, Associate Professor, Department of Computer Science & Engineering, Tezpur University
Website Link: https://www.tezu.ernet.in/cmdr/

File SystemsApacheJavaScriptHTMLHTML5REST APIs+4

Pepcoding education private limited

Teaching Assistant

Jun 2021 – Feb 2022 · 8 mos

Optimized codes of 200+ students and assisted them in topics of Data Structures and Advance Algorithms.
Topics like Number Theory, Dynamic Programming, Trees, Graphs, and Linked List were covered.

C++TeachingJavaData StructuresAlgorithmsProgramming Languages