Swarnava Ghosh

Senior Software Engineer

Bengaluru, Karnataka, India1 yr 11 mos experience

Key Highlights

Led engineering team optimizing delivery in a fast-paced environment.
Developed high-accuracy analytics engine for portfolio management.
Architected scalable investment infrastructure handling thousands of orders.

Stackforce AI infers this person is a Fintech Full Stack Engineer with strong API development skills.

Contact

Skills

Core Skills

Software EngineeringApi DevelopmentFull Stack DevelopmentData EngineeringWeb Development

Other Skills

.NET CoreASP.NETAWSAmazon S3Amazon Web Services (AWS)Android DevelopmentAngularAzure DevOpsCC#Cascading Style Sheets (CSS)CeleryCloud FirestoreExpress.jsFastAPI

About

I love tinkering with technology, building scalable systems, and slick user experiences. An Engineer by title, but without intelligent product thinking, what would engineers do? I thrive around fast-paced geeks who live and breathe software. (Heads up: My headphones blast rock music as I build stuff.) If you are building something cool, or just want to geek out about all things engineering, let's connect!

Experience

True beacon

2 roles

Senior Software Engineer

Promoted

Apr 2024 – Present · 1 yr 11 mos · Bengaluru, Karnataka, India · On-site

Leading the engineering team at the firm; setting engineering principles, mentoring hires, and optimizing delivery in a lean, fast-paced environment.
Taking key architectural decisions and scaling investment infrastructure handling thousands of orders/day, architecting trading, risk, and back-office APIs, and a time series data lake ingesting 170M records/week.
Collaborating with stakeholders in investment research, finance, sales, and compliance, translating business needs into robust, reliable software solutions.
Individually designed and deployed broker services supporting 135k daily live requests (Go, Redis).

AWSGoRedisSoftware EngineeringAPI Development

Full Stack Engineer

Jun 2022 – Apr 2024 · 1 yr 10 mos · Bengaluru, Karnataka, India · On-site

Developed the core monitoring and risk assessment engine in a small team, driving high-accuracy analytics for portfolio management; engineered data pipelines handling 200k+ daily records (Python, Go, PostgreSQL, TimescaleDB, AWS, SigNoz).
Built the first iteration of a Python-based backtesting infrastructure for trading strategies using 5TB+ of market data, accelerating investment research cycle; deployed on AWS using S3, EC2, and Parquet.
Contributed to ETL pipelines for ingesting and validating terabyte-scale stock market data, automating daily workflows, and improving data quality (AWS S3/ECS, Pandas, Polars, Spark).
Drove open-source adoption; led initiatives to self-host Listmonk, Umami, RustDesk, and many more, saving >₹5 lakh annually on third-party tools.
Redesigned, built, and maintained the company website as a sole developer, growing organic site traffic to 7,000+ visits/month and increasing conversions by 19.5% YoY.
Led intern hiring, directly translated complex financial requirements into technical deliverables, and instituted regular enterprise security audits.
Handled the entire firm's infrastructure migration from GCP to AWS.
Built utilities for database migrations, system maintenance, etc. to ensure uptime and BAU.
Primarily used Python, Go, React, PostgreSQL, MQTT, Redis, Apache Parquet, AWS, GCP and several open-source tools and frameworks.

PythonGoPostgreSQLAWSSigNozFull Stack Development+1

Maistering b.v.

Intern - Application Services Engineer

Dec 2021 – May 2022 · 5 mos · Bengaluru, Karnataka, India · On-site

Full-stack ASP.NET C# - Angular Development in a product-based environment.
Improved coding practices and performance of APIs (up to 200x).
Revamped 12,000 lines tightly coupled monolithic Angular module to decoupled submodules.
Notified key security vulnerabilities impacting more than 500 API endpoints.
Code review and merge PRs from peer engineers.

ASP.NETC#AngularWeb Development

Fleapo

Automation API Developer

Jul 2021 – Oct 2021 · 3 mos

Developed and deployed a distributed job scheduler with Python and Celery with Redis and FastAPI.
Built an automation workflow for rendering Blender animation scenes from API calls and uploading outputs to AWS S3.
Ubuntu and Windows Server administration, deployment, documentation and bug fixing.

PythonCeleryRedisFastAPIAWSAPI Development

Photoscenethesis media group

Web Developer and Social Media Manager

Sep 2019 – Oct 2020 · 1 yr 1 mo · Kolkata, West Bengal, India

Developed, managed, deployed & maintained 5 LAMP stack sites and 2 WordPress sites in a 2 member team
Miscellaneous server management and bug fixing
Requirements analysis and customer relations
Social media accounts and e-commerce management Logo and poster design