Vaibhav Vikas

Backend Engineer

New Delhi, Delhi, India4 yrs 8 mos experience

Most Likely To Switch

Key Highlights

Led migration to microservices, enhancing performance by 78%.
Developed critical financial modules impacting 40K+ users.
Passionate about learning and adapting to new technologies.

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

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Skills

Core Skills

MicroservicesGoApisSystem DesignAutomationBackend DevelopmentData EngineeringRisk ManagementSoftware Development

Other Skills

API DevelopmentAgile MethodologiesAlgorithm DesignAngularApache AirflowApache KafkaApplication Programming Interfaces (API)Back-End Web DevelopmentComputer EngineeringComputer ScienceCron JobsData MiningData StructuresDatabasesDatadog

About

A software developer with a great experience in Python, Go, MySQL, FastAPI, Flask, GraphQL, Angular, PostgreSQL, Microservices, System Design, and Backend Technologies including Machine Learning, GCP and AWS. Throughout my career, I have gained extensive experience in building and writing scalable and high-quality code while adhering to proper design guidelines and OOP concepts. I am highly self-motivated and enjoy taking ownership and initiative, which has enabled me to deliver products from scratch. I am also a quick learner and have a passion for staying up-to-date with the latest technologies and tech stacks. I believe this puts me at an advantage in a fast-changing environment. If you would like to see some of my work, please feel free to check out my GitHub profile at https://github.com/vaibhavvikas.

Experience

4 yrs 8 mos

Total Experience

1 yr 6 mos

Average Tenure

2 yrs 11 mos

Current Experience

Ntuc enterprise nexus co-operative limited

Senior Golang Backend Developer

Jul 2023 – Present · 2 yrs 11 mos · Singapore · Remote

Led migration of the finance module from a monolith to microservices, designing backward compatible
payment and invoicing APIs and improving system performance by 78% in the first phase.
Implemented OCBC bank account linking for GIRO setup, enabling 20K+ users to link bank accounts
digitally and reducing manual processing for finance ops.
Developed discount module for percentage and fixed-rate discounts, enabling over 40K+ real-time
invoice adjustments.
Created cron jobs (Missing Bank Account Reminder, HHI Report, Linkpoint Reward) to automate finance
and reporting tasks, saving an estimated 100+ team hours per week.
Optimized finance modules by adding Datadog-based performance monitoring and streamlining critical flows, improving end-user latency and reliability by around 30%.

GoMicroservicesAPIsDatadogSystem Performance

Logfire.ai

Software Engineer

May 2023 – Jul 2023 · 2 mos · India · Remote

Designed and developed an interactive Logfire-Cli (GitHub: logfire-cli), incorporating the Factory pattern to facilitate seamless interaction. Ensured compatibility with various terminal types.
Worked on logfire Backend to integrate kafka consumer, SQL autocompletion and other enhancements to error logging and middlewares improving performance and trace backs.
Technologies: Go, Python, MySQL, Redis, Microservices, Apache Kafka.

GoPythonMySQLRedisApache KafkaBackend Development

Open financial technologies

Software Engineer

Sep 2022 – Apr 2023 · 7 mos · Bengaluru, Karnataka, India · On-site

Led development of Cards Microservices, overseeing all APIs related to credit, debit, and prepaid cards creation, activation, blocking/unblocking, transactions, reversals, and settlements facilitating 18K+ successful transactions.
Executed Cache mechanism and optimized database queries on KYC, and Lending Microservices to decrease page load times by 40% enhancing user experience.
Technologies: Go, Python, Gin, Gorm, PostgreSQL, Redis, Amazon S3, Microservices, New Relic.

GoPythonGinGormPostgreSQLMicroservices+1

Bny mellon

3 roles

Associate Software Developer

Jul 2021 – Sep 2022 · 1 yr 2 mos · Pune, Maharashtra, India

Streamlined CCAR models workflow by creating Airflow DAGs, resulting in a 200% boost in model execution time.
Revamped Credit Risk Models (CMM and CECL) leveraging Pandas/NumPy; improved model performance by 24%.
Architected and deployed data extractor tool resulting in the automation of 7 distinct financial reports.

Apache AirflowPandasNumPyData EngineeringRisk Management

SDE Intern

Jan 2021 – Jun 2021 · 5 mos · Pune, Maharashtra, India

Integrated the end-to-end flow of Credit Risk Models Execution in CCAR Dashboard.
Reduced Dashboard loading time from 20s to less than 1s by implementing server-side pagination.
Technologies: Python, Java, SpringBoot, Socket.io, RASA, Microsoft SQL, Angular, Docker.

PythonJavaSpringBootSocket.ioMicrosoft SQLSoftware Development+1

SDE Intern

May 2020 – Jul 2020 · 2 mos · Pune, Maharashtra

Created the ChatBot UI with support for ratings, images, and videos, using socket.io for communication.
Technologies: Python, Java, SpringBoot, Socket.io, RASA, Microsoft SQL, Angular, Docker.

PythonJavaSpringBootSocket.ioMicrosoft SQLSoftware Development+1