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Md
Tosif

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25
Finished gigs
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Website
github.com
Country
Not specified
Specialization
nodejs, reactjs, typescript, go lang
Hourly rate
$5/hr
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About me
Experienced full-stack developer, proficient in TypeScript, Go, Rust, and technologies like wasm and React.js. Skilled in blockchain integration, and system optimization. Demonstrated expertise in improving system performance, deployment time, and enhancing user engagement through innovative solutions.

Work experience

zeeve
August 2022 – Current time
Job title
Software developer
Work experience & achievements
● Spearheaded the development of an auto re-staking feature for the CosmosSDK-based blockchain, resulting in a 3-4% increase in staking rewards and a substantial reduction in gas fees. ● Built an indexer from scratch for a Bitcoin-like blockchain, slashing data retrieval time by an impressive 90%. ● Integrated blockchain technology into the platform, incorporating Aptos, Sharduem, Ethereum, and Cosmos SDK-based blockchains, leading to a 20% boost in user adoption. ● Created the no-code deployment process for Hyperledger Besu on Kubernetes, reducing deployment time by 80% to mere minutes.
Digital Aptech
October 2021 – June 2022
Job title
Junior Software developer
Work experience & achievements
● Engineered APIs to consolidate 3 microservices, handling and processing over 10,000 leads per month, resulting in a 20% increase in conversion rates. ● Developed interactive dashboards, providing valuable insights into users' earnings from leads and contributing to a 30% improvement in user engagement. ● Automated a Microservice using Pug templates for email communication, reducing manual effort by 80% and increasing email delivery speed by 50%. ● Integrated third-party regulatory services for property verification, ensuring compliance and fostering trust in the system, resulting in a 95% reduction in fraudulent or non-compliant property submissions.
Freelancing
May 2021 – August 2021
Job title
Full stack developer
Work experience & achievements
● Constructed a website with an authentication system using Google and Facebook OAuth 2.0. ● Engineered a real-time messaging system using socket.io, facilitating seamless communication between two users with an average response time of less than 500 milliseconds. ● Utilized Firebase Cloud Messaging to enable efficient push notifications delivery to users, enhancing user engagement by 40% in three applications.

Education

vidyasagar university
Graduation year: 2022
Level of study
Bachelor
Major / Field of study
computer application