Lenvin Gonsalves

Software Engineer

Bengaluru, Karnataka, India6 yrs 10 mos experience

Most Likely To SwitchAI ML Practitioner

Key Highlights

Launched video calling feature in under 2 weeks.
Contributed to a million Baht revenue e-commerce platform.
Developed a NoCode platform for content creators.

Stackforce AI infers this person is a Fullstack Software Engineer with expertise in SAAS and E-commerce solutions.

Contact

lenvin@joinfleek.com LinkedIn

Skills

Core Skills

React NativeAwsAiNodejsData AnalysisTypescriptApi DevelopmentReact

Other Skills

AWS LambdaAWS S3C++CloudfrontCognitoDynamoDBFiveTranFlutterGCP BigQueryGatsbyGraphQLJavascriptJestLiquidMaterial UI

About

Hi, I’m Lenvin, a Software Engineer. I have worked on React, Redux, Material UI, Serverless Functions, AWS Lambda, DynamoDB, Cognito, S3, Cloudfront, Angular, Selenium(Python), Jest, Nodejs, Flutter, Alexa, Swagger, OpenAPI, MongoDB, Styled-Components, Webpack. I have made various open-source contributions, from complex projects like smart legal contracts (Accord Project) to simple additions to Awesome lists. I take pleasure in performing tasks, from writing documentation to solving complex and exciting tech problems (read bug fixes). Apart from the above, throughout my under graduation, I have participated in various inter-college tech competitions and have won prizes from various reputed institutions & organizations. I had also been the region finalist of TCS Tech Bytes, twice.

Experience

6 yrs 10 mos

Total Experience

2 yrs 3 mos

Average Tenure

3 yrs 4 mos

Current Experience

Fleek (yc w22)

Software Engineer

Feb 2023 – Present · 3 yrs 4 mos · Bengaluru, Karnataka, India

T shaped engineer (BE/Infra + Web/Mobile). Joined just after seed round. Doing a lot of cool stuff like
Launching video calling capabilities in the mobile application in under 2 weeks (React Native, WebRTC)
Using AI, RAG (ChatGPT) + Vector databases(Pinecone, OpenAI embeddings) for personalised search, push notifications and match making processes.
Live stream e-commerce ideation -> MVP in one week, Worked with other teams for GTM and kept iterating till we saw complete PMF for the feature.
Complete order logistic management flow, from order acceptance to local logistics to trans continental logistics to final delivery. Ingesting order events from various internal and external tools. Designing of delivery date estimation algos (xState, Typescript, Nodejs)
Database modelling and first iteration of Quality Checks application, with dynamic schema changing capabilities and schema versioning. Built a schema builder application as well. (Avro, Postgres, Typescript, React)
Global PERFORMANT media upload and download capabilities backend+mobile application. Designed to work even in the worst Internet connections. Fine tuning compression in mobile applications to have a healthy balance in terms of speed, size & quality. Multi region upload to the closest storage bucket. (AWS S3, Lambda, React-Native)
Fault tolerant event pipelines (SQS,SNS,DLQ) for updates throughout the platform.
AWS Infra works like setting up caching, CDN (Cloudfront), Databases (Postgres) & multi region APIs (API Gateway, Lambda) using IaC (Cloudformation).
Owning ETL pipelines (FiveTran) for BI & data analysis. Unblocking the team using GCP BigQuery and Metabase.

React NativeWebRTCAIRAGPineconeOpenAI embeddings+11

Oozou

Software Engineer

May 2021 – Jan 2023 · 1 yr 8 mos · Bangkok, Bangkok City, Thailand

I was helping Siam Makro Thailand build an e-commerce platform, Makro Pro https://www.makro.pro/en. I was one of the first engineers working on the product, the team scaled from 10 to 100+ professionals over the span of 2 years. By the time I left for my next challenge, we went from 0 to a million Thai Baht of revenue per day. As a person, I went from thinking as an Individual contributor to trying to come up with ways with which I could enable my colleagues to work faster.
I was involved in developing robust REST & GraphQL APIs, orchestrating different complex (and a few legacy systems) using Typescript code. Also created complex frontend interfaces using jQuery and a bit of Shopify liquid coding.
Have designed, implemented & owned end-to-end features for the marketplace which serves thousands of users daily.I own my work by tackling issues and suggesting further improvements. Collaborate with UI/UX, business & product team to help set the scope of new features.

TypescriptREST APIsGraphQLjQueryShopifyLiquid+1

Oyku

Software Engineer

Jun 2019 – Apr 2021 · 1 yr 10 mos · Bengaluru, Karnataka, India

Helping in creating the next generation NoCode platform OYKU Creators' Hub, which will help the creative community (Podcasters, DJs, Youtubers) to maximize their revenue by creating their very own app in all major platforms, created in less than 30 minutes.
OYKU was a part of Pioneer's (pioneer.app) accelerator program & was one of the few startups from India to be called for an interview with Y-Combinator
Here in OYKU, I am not restricted to any one domain, I take up tasks as per the need of the hour. Mostly wrote frontend SPA code using React + Javascript. At times I was able to write Nodejs based microservices with MongoDB for data persistence.
In addition to SPAs, developed an SEO-friendly landing page using Gatsby + React.

ReactJavascriptNodejsMongoDBGatsby