Harit Mohan Saxena
Senior Software Engineer
Noida
Summary
Professional software developer with ~7 years of experience in designing, developing, and deploying high-quality software solutions. Adept at collaborating within cross-functional teams to deliver impactful results in fast-paced environments. Strong skills in programming, problem-solving, and adapting to evolving project requirements. Reliable team player known for driving success through effective communication and technical expertise.
Overview
6
6
years of professional experience
4
4
years of post-secondary education
Work History
Senior Software Developer (Fullstack)
Gspann Technologies
10.2023 - Current
- eInvolved in developing finance module of an e-commerce project for a fortune 500 client, tech stack involves serverless technologies such as React, AWS lambda, dynamodb, and s3, and also AWS stepfunctions.
- Owned the feature for Puppeteer / handlebar / PDF merger for generating various Reports like (Final Payment, Remittance etc) on lambda and storing it in S3, and developed UI screen to download.
- Developed the end to end feature for saving and retrying failed cron jobs (running on lambda) and UI.
- Designed and developed easier express like implementation for validating deeply nested values in typescript eliminating the need to right bloated if statements.
- Designed and developed the bulk excel upload for Cash posting from scratch, in which user uploads an excel of pre-filled values and the screen is populated with up to 1000 pre-filled complex forms with the validations.
- Built the bulk excel upload for Write-off similar to Cash posting, in which user uploads an excel of pre-filled values and the screen is populated with up to 1000 pre-filled complex forms with the validations.
- Redesigned & redeveloped the whole (Accounts Payable) section with capability to update 100s of invoices simultaneously.
Senior Engineer (Fullstack Developer)
Nagarro
11.2021 - 09.2023
- Contributed in development of a File Storing System with Role based access based on AWS S3, Lambda and DynamoDB as a Full stack developer for a fortune 500 Company.
- Designed and developed backend APIs using Nodejs and AWS lambda and AWS SDK. Developing UI components for Frontend in svelte kit using web components used by Client.
- Improved performance by redesigning the Dynamo DB table structure to better suit Hierarchical data hence improving performance many folds.
- Designed and Implemented features like asynchronous copy, move, size-update in Node js based on serverless architecture.
- Designed and developed bulk upload (uploading ~10k files) over to the cloud based file system by using data streams to unzip the zip file and uploading one at a time.
- Did POCs on many experimental features such as anti-virus scan, uncompressing large zip files on stream.
- Single handedly worked on Multiple fixed width projects for a US based tech Startup for multiple clients as a Frontend react developer, making use of React, React-query, redux , zustand, developing UI components based on the shared mock-ups & Creating 100% customized SVG charts with various customization options and dashboards using d3.
Frontend Developer
Ipsator Analytics
01.2021 - 10.2021
- Company Overview: Involved with egovernments foundation for designing tech stack for providing urban facilities over web.
- Contributed in designing a micro-ui, role-based frontend framework ie an NPM package (based on react) in which a user (citizen-role) was given an option to create applications for various workflow based services provided by the government (eg. Property Tax, Trade License etc).
- The package had ability to include new service modules as well as component level customizations.
- Integrating small CRA applications as service modules and provided option for component over riding for certain forms.
- Did POC for frontend framework agnostic Cutomization.
- Responsible for building customizable general components, such as FormComposer etc. to facilitate the customization of the applications.
- Part of internal team for building modules.
- Currently involved with egovernments foundation for designing tech stack for providing urban facilities over web.
Frontend Developer
Alpha5 Exchange
01.2020 - 12.2020
- Company Overview: A crypto Currency derivative Exchange, dealing with LIVE streaming Data and real time trade executions
- Developed the responsive trade screen by referring figma in HTML/CSS and integrated them in React.
- Integrated trading APIs from Backend as well as Websocket integration for real time updates.
- Implemented React Grid Layout for allowing draggable and droppable components.
- Developed Landing Page and User Onboarding Process in the APP, login, signup and User Onboarding.
- Developed client side bot in mock environment for market making in Python.
- A crypto Currency derivative Exchange, dealing with LIVE streaming Data and real time trade executions
Frontend Developer
Enco Engineers Combine
04.2019 - 12.2019
- Company Overview: An auto parts manufacturing unit
- Helped in running angularjs and angular 7 side by side on same server.
- Implemented UI filtering based on permission system.
- Developed Org chart. Which contained heirarchical tree based structure of employees and people could traverse through those tree nodes to view profiles.
- Developed KPI Tools.
- An auto parts manufacturing unit
Education
B.tech - Electronics and Instrumentation
KIET
04.2014 - 04.2018
Skills
React
Nodejs
D3
Typescript
CSS3
AWS CDK
AWS Lambda
AWS DynamoDB
HTML5
Sveltekit
Angular
Python
Timeline
Senior Software Developer (Fullstack)
Gspann Technologies
10.2023 - Current
Senior Engineer (Fullstack Developer)
Nagarro
11.2021 - 09.2023
Frontend Developer
Ipsator Analytics
01.2021 - 10.2021
Frontend Developer
Alpha5 Exchange
01.2020 - 12.2020
Frontend Developer
Enco Engineers Combine
04.2019 - 12.2019
B.tech - Electronics and Instrumentation
KIET
04.2014 - 04.2018