Rishabh Singh

Senior Software Engineer

Bengaluru, Karnataka, India5 yrs 4 mos experience

Key Highlights

  • Architected high-scale distributed systems at Zepto.
  • Led backend optimizations improving partner retention significantly.
  • Strong expertise in Golang and microservices architecture.
Stackforce AI infers this person is a Backend-heavy Software Engineer specializing in E-commerce and Fintech solutions.

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Skills

Core Skills

GolangDistributed SystemsMicroservicesJava

Other Skills

Go (Programming Language)Amazon Web Services (AWS)PostgreSQLRedisApache KafkaKubernetesgRPCSoftware InfrastructureKafkaPythonGoogle Cloud Platform (GCP)REST APIsKibanaElasticsearchSpring Framework

About

Senior Software Engineer with 5+ years of experience building high-scale distributed systems, microservices, and event-driven architectures across Zepto, Dunzo, and Infosys. Specialized in designing low-latency, fault-tolerant backend platforms in Golang and C++, with deep experience in distributed workflows, asynchronous orchestration, and large-scale partner delivery systems. Core Skills: Golang, C++, Distributed Systems, Microservices, Kafka, Redis, PostgreSQL, AWS, GCP, Kubernetes, gRPC, System Design (HLD/LLD), Event-Driven Architecture Experience Highlights: 1. Architected Zepto’s Cash-on-Delivery (COD) platform handling 800K+ daily orders and powering seamless workflows across 1.2M+ riders & 1,200 stores. 2. Built the real-time Rider Referral system using Go, Redis, and Postgres. Drove 40% rider onboardings and improved retention. 3. Developed Joining Bonus and milestone incentive systems that increased retention from 15% to 42% and improved partner productivity. 4. At Dunzo, owned Partner Payouts v2 using Kafka + Postgres, processing weekly payouts for 450K+ partners. 5. Built fraud-reduction features like OTP-based proof of delivery and item rejection modules that reduced cost per task by 12%. 6. At Infosys, contributed to the Finacle DEH platform supporting 33,000+ concurrent users and 550K transactions per 30 minutes. Strong in system design, backend optimizations, and building distributed platforms with high reliability, observability, and performance. Keywords: Golang, Go, Java, Python, Distributed Systems, Microservices, AWS, GCP, Kafka, Redis, PostgreSQL, gRPC, Event-Driven Architecture, System Design, Kubernetes, Cloud Architecture, Senior Software Engineer, SDE-3, Backend Engineer

Experience

5 yrs 4 mos
Total Experience
1 yr 8 mos
Average Tenure
4 mos
Current Experience

Cred

Senior Software Engineer

Jan 2026Present · 4 mos · Bengaluru

Zepto

2 roles

Software Engineer 2

Apr 2024Jan 2026 · 1 yr 9 mos · Bengaluru, Karnataka, India

  • 1. Built scalable backend systems in Go on AWS with asynchronous, event-driven workflows to optimize post-order rider operations serving 1.2M+ delivery partners.
  • 2. Architected the Cash-on-Delivery (COD) platform managing 800K+ daily orders (45% volume) with Kafka pipelines and reconciliation flows.
  • 3. Developed the Rider Referral platform with Redis + Postgres + gRPC, enabling real-time referral tracking powering 40% of total onboardings.
  • 4. Implemented Joining Bonus and milestone-based incentives, improving 45-day partner retention by 28% and raising onboarding-to-retention from 15% → 42%.
  • 5. Built distributed systems with microservices, circuit breakers, async job orchestration, and observability tooling ensuring 99.9%+ uptime.
  • 6. Led and mentored a team of 7 engineers, conducting system design reviews, code reviews, and driving backend project delivery.
Go (Programming Language)Amazon Web Services (AWS)PostgreSQLRedisApache KafkaMicroservices+5

Software Engineer

Aug 2023Mar 2024 · 7 mos · Bengaluru, Karnataka, India

Dunzo

Software Engineer

Aug 2022Aug 2023 · 1 yr · Bengaluru, Karnataka, India · Remote

  • Contributed to the Partner Supply Team, driving post-order responsibilities, enhancing partner pickup and delivery experience, and scaling the Partner App to cater to 1.5+ lakh partners.
  • Led development and ownership of Partner Payout v2 system, implementing a sophisticated reverse ETL process for seamless end-to-end weekly payments to 50,000+ partners. Achieved a 17% reduction in CPT (Cost per task).
  • Enabled the third-party wallet platform, Happay, allowing partners to fulfill Dunzo merchants’ orders and provide a seamless and efficient payment process facilitating 2.1+ Lakh orders.
  • Designed and implemented partner-initiated reject module for Jiomart B2B orders. This feature enabled partners to manage item rejections, resulting in cost savings of Rs. 32 per order and a 12% reduction in CPT.
  • Implemented proof of delivery feature with OTP and image proof for pickup and delivery stages, enhancing fraud detection and reduction.
  • Restructured monolithic components into a microservices architecture, enhancing scalability, maintainability, and deployment efficiency.
PythonGo (Programming Language)Google Cloud Platform (GCP)REST APIsKubernetesPostgreSQL+3

Infosys

Specialist Programmer

Nov 2020Jul 2022 · 1 yr 8 mos · Pune, Maharashtra, India

  • Developed a ​custom internal JSON logging package to be consumed by all applications and microservices, logging in JSON format and integrating EFK stack for analysis.
  • Experience in developing Finacle Digital Engagement Hub(DEH), which is a banking suite that provides corporate and community banking solutions.
  • Created a centralized log management system and visualized all the logs in the dashboard using ElasticSearch, FluentBit, and Kibana (EFK Stack).
  • Designed and developed application codes using Java, XML, REST, Spring Framework, and Hibernate Framework. Developed REST-based web Services as API using Spring and deployed on Tomcat containers.
  • Experience in cloud-based infrastructure and DevOps, worked on the development and maintenance of Kubernetes containerized area.
KibanaElasticsearchKubernetesPostgreSQLSpring FrameworkJava+1

Defence research and development organisation (drdo)

[INTERNSHIP] Summer Research Intern

May 2019Jul 2019 · 2 mos · New Delhi Area, India

  • 1. Worked as a Summer Intern at Scientific Analysis Group (SAG), Defence Research and Development Organisation (DRDO), Ministry Of Defence, Government of India.
  • 2. Developed Message Encryptor on the standards of Advanced Encryption Standard[AES] technique, which is used for encryption of messages for security and protection purposes.

Geeksforgeeks

[INTERNSHIP] Technical Content Contributor Intern

Dec 2018Mar 2019 · 3 mos · Noida Area, India

  • 1. Contributed Technical Content for the Computer Science Portal.
  • 2. Articles include topics not limited to Data Structures and Algorithms, Computer Networks, Software Engineering, Image Processing, Computer Vision(OpenCV + Python).

Education

Jaypee Institute Of Information Technology

Bachelor of Technology — Computer Science

Jan 2016Jan 2020

Delhi Public School, Ranchi

Senior Secondary Schooling

Jan 2016Present

Delhi Public School, Ranchi

Secondary Schooling

Jan 2014Present

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