Feb 2024 – Sep 2024 · 7 mos · Remote · Remote

• Projects -👍
• 1. Crypto web3 Decentralized platform (Location - South Korea)
• Developed a cryptocurrency market analysis platform for a South Korean client, similar to CoinMarketCap and CoinGecko.Implemented features for free and premium subscriptions, providing advanced insights for premium users.Built using Golang, PostgreSQL, Redis, and RabbitMQ, WEB3 for real-time data processing and analytics.Automated wallet address tracking and 10-minute calculations for market cap, volume, and price fluctuations.Delivered domestic and international market reports in Excel format for enhanced user decision-making.
• 2. Mosspark Ebook & Audio Book Decentralized Platform (https://mosspark.io/) (Location - Canada )
• Designed and developed Lumedot, a Web3 platform fostering transparent and fair connections between authors and readers. Built using Golang with the Gin framework, Rust, and integrated with Solana's Shadow Drive for decentralized storage. Implement a scalable backend with
• PostgreSQL, Redis, and deployed on Azure for high availability. Developed an engaging user interface with React.js for seamless author-reader interaction.Ensured optimal performance and reliability while integrating blockchain-based features.
• 3. TruckBookr Food Truck Booking Platform (https://www.truckbookr.com/) (Location USA)
• Built and deployed TruckBookr, an e-commerce platform for food truck owners,
• using Golang and Gin, enabling efficient registration, booking, and
• personalized web pages., Engineered robust backend services and RESTful APIs,
• and managed complex data relationships with PostgreSQL to ensure high
• performance and scalability.
• 4. VendorFinder, Multi-Vendor Store
• Formulated and deployed a multi-vendor e-commerce platform, Vendorfinder,
• utilizing Golang and Gin framework for robust back-end performance, and
• PostgreSQL for efficient data management and storage.

Dec 2022 – Dec 2023 · 1 yr · Bogota, D.C., Capital District, Colombia · Remote

• 1. Led the development of a stock donation platform using Golangfor backend API
• development and React.js for frontend design.Implemented user-friendly
• interfaces for stock selection, transaction preferences, and real-time
• stock valuation.Ensured secure user authentication, data encryption,
• and seamless communication with financial APIs.
• 2. ChatBot Donorbox
• Developed a chatbot for Donorbox using OPENAI API , trained on the
• organization's internal test database.Implemented prompts to enable the
• chatbot to provide accurate answers to donation-related queries.
• Integrated seamlessly with database tables, ensuring real-time
• information retrieval.Created a dynamic training process for
• continuous improvement in responsiveness.Contributed to an enhanced
• donor engagement experience through effective chatbot interactions.

Nov 2021 – Dec 2022 · 1 yr 1 mo · Kolkata, West Bengal, India · Remote

• Projects-:
• 1.eReturen CRM: Collaborated within the development team to enhance an essential CRM
• application for medicine wholesale management. Responsibilities
• included restructuring existing APIs, creating new ones, and optimizing
• code. Leveraged technologies like Golang, Rust,Postgres,
• Elasticsearch, Graphql, Azure(azure service bus, APIM, azure
• application insights), Git, and Docker.
• 2. eZpay Payment: Contributed to a payment system application aimed at efficient
• payment management and invoice generation. Responsibilities
• encompassed modifying
• existing APIs, developing new ones, and optimizing code.
• Employed technologies such as Golang, Postgres, Elasticsearch,
• Graphql, Azure(azure service bus, APIM, azure application insights),
• Git, and Docker.
• 3. Squadcast Platform: Worked collaboratively on an existing application,
• Squadcast, under the CBNITS development team. Major contributions
• included adding new features, resolving bugs,and migrating the database
• from MongoDB to PostgreSQL. Technologies employed encompassed Golang,
• Postgres,MongoDB, Elasticsearch, Graphql, AWS (S3), Git, and Docker.
• azure service bus, APIM, azure application insights

Aug 2019 – Oct 2021 · 2 yrs 2 mos · Tortola, British Virgin Islands · Remote

• Micro-Services | Crypto Data Aggregation | BlockChain | Cryptocurrency | Cryptography
• 1. Trodlfeed Application: Collaborated with senior developers to conceive
• and develop Trodl, a comprehensive crypto platform facilitating
• user connections with seasoned crypto
• traders, verified content consumption, and access to trading signals.
• Led efforts on Trodl Feed Social Networking System, Distributed System,
• API Latency, Message Queue, and Cache Memory optimization.
• 2. Microservices Architecture: Segmented the Trodl Feed Social Networking application
• into interdependent service applications. Employed Distributed Database
• System for effective data storage.
• 3. DAP-Application: Created a decentralized distributed application to
• calculate real-time price and volume from diverse crypto exchanges.
• Displayed results on a web application using cryptocurrency formulas.
• 4. WhaleAlertApplication: Engineered an application to gather cryptocurrency
• transaction details through third-party API calls every two seconds.
• Stored this information in the main database using cache memory and
• message queue (RabbitMQ).