Open to opportunities

Vishesh Mangla

@visheshmangla

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Software engineer specializing in backend systems, time-series data, and full-stack delivery.

India

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What I'm looking for

I seek roles building scalable backend and full-stack systems with time-series or ML components, collaborative teams, and opportunities to optimize performance and automate workflows.

I am a software engineer experienced in building backend services, APIs, and full-stack applications focused on time-series and energy domain problems. I have delivered production systems using Python (Django, Flask, FastAPI), Postgres/TimescaleDB, Redis, and React/Next.js, and contributed to data pipelines and ML model integrations to drive operational insights.

I collaborate across frontend, data science, and platform teams to improve performance, automate workflows, and document operational processes for smooth onboarding. My notable work includes an inverter fault analysis tool, EV battery insights application, and optimizations to ingestion and query performance for large-scale time-series datasets.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Quadrical AI

Feb 2025 - Present (8 months)

Developed REST APIs and time-series data services for solar energy using Flask, FastAPI, PostgreSQL, Redis and InfluxDB, and built a rule-based inverter fault analysis tool (Flask + React/Next.js) to improve fault detection workflows.

Python fastAPI Flask PostgreSQL Redis InfluxDB React Next.js Kubernetes

Software Development Engineer

Irasus Technologies

Apr 2023 - Jul 2024 (1 year 3 months)

Delivered a full-stack EV battery insights app (React + FastAPI), improved TimescaleDB/Postgres query performance for large time-series data, and implemented alerting and production model integration to reduce downtime.

React fastAPI TimeScaleDB PostgreSQL Python C++SQL Alerting Performance Optimization

Platform Team Engineer

ICICI Bank

Jul 2022 - Apr 2023 (9 months)

Contributed to a React dashboard with Django backend aggregating internal banking dashboards, automated data integration workflows to reduce manual tasks, and partnered with business teams to present actionable datasets.

Django React Python SQL Data Integration Dashboards

Education

Degrees, certifications, and relevant coursework

WorldQuant University

Master of Science, Financial Engineering

2023 -

Grade: 89%

Pursuing Master of Science in Financial Engineering with coursework focused on quantitative finance and financial modeling; current program started in July 2023.

Birla Institute of Technology and Science, Pilani

MSc Chemistry; Bachelor of Engineering (Chemical Engineering), Chemistry / Chemical Engineering

2017 - 2022

Grade: GPA 7.25

Completed a dual degree program combining MSc Chemistry and BE Chemical Engineering, focusing on interdisciplinary engineering and chemistry coursework.