Aug 2021 – Jul 2023 · 1 yr 11 mos · Berlin, Germany

• Developed SEO-optimized pages for car listings.
• Automated the creation process for make, model, and variant pages.
• Created an iframe solution to launch a white-label version of Heycar, deployed across prominent partner websites.
• Built an ad solution to enable creative sales on the Heycar platform.
• Extracted and internationalized the SEO pages solution for broader market reach.

Oct 2020 – Aug 2021 · 10 mos · Berlin, Germany

Feb 2019 – Sep 2020 · 1 yr 7 mos · Berlin Area, Germany

• Frontend Engineer
• Savedo Switzerland
• As a Frontend Engineer at Savedo Switzerland, my key contributions included:
• Customer Dashboard Development: Built a dashboard that enables customers to select and invest in financial products.
• Frontend Design System Separation: Separated the design system (Storybook) from the main application to streamline design workflows.
• API Integration: Integrated the frontend with backend APIs for seamless data flow and functionality.
• API Library Migration: Migrated outdated API libraries to updated versions, improving performance and compatibility.
• Mock Maintenance: Managed frontend development mocks with Swagger for efficient testing and development.
• Unit Testing: Conducted unit testing with Jest and React Testing Library, including snapshot and interaction tests.
• i18n Support: Integrated with PhraseApp for internationalization, making the platform accessible to a global audience.

Oct 2017 – Jan 2019 · 1 yr 3 mos · Berlin Area, Germany

• Nevaly
• Nevaly is an influencer marketing platform that connects brands with audiences across social media channels like YouTube, Twitch, Instagram, Facebook, and Twitter. As part of the Nevaly engineering team, we follow best practices, including TDD, CI/CD, SOLID principles, code reviews, and automated checks with tools like RuboCop, StandardJS, and Flow. My key contributions include:
• Developing the Nevaly team dashboard with React (frontend) and Rails (backend APIs) for campaign management.
• Integrating APIs with social media platforms via OAuth to collect influencer statistics from YouTube, Instagram, and Twitch.
• Monitoring and gathering influencer metrics to track campaign performance.
• Creating advertiser dashboards with campaign statistics presented through graphs and charts using Chart.js.
• Building a data-driven recommendation and search system for influencers to support new campaigns.
• Integrating Salesforce API with dashboards to streamline the sales process.
• Implementing third-party integrations, such as Google Trends and Mediatoolkit, to track game popularity during campaigns.
• Developing an internal dashboard in Metabase to help the product team evaluate campaign ROI.

Nov 2016 – Oct 2017 · 11 mos · Gurgaon, India

• Projects:
• ● Brevitas: https://brevitas.com
• Brevitas is an exclusive marketplace for the acquisition and disposition of commercial real estate assets. Built for owners, principals, and brokers who are dissatisfied with traditional methods to acquire and/or sell CRE Assets.
• ▪️ API endpoints integrations between Brevitas and Buildouts.
• ▪️ Database optimisations with normalisation and indexing.
• ▪️ Elastic Search integration to fasten up the filtering process.
• ● Cloudops.ai: https://cloudops.ai
• CloudOps.ai delivers transparency, financial control, and automation in managing your Amazon Cloud Environment by giving you access to several world-class services in a single platform.
• From Prepaid Cards and Automated Migrations to Discounted Billing and Experts on Demand.
• ▪️ Multithreaded scripts for migration of RDS, S3 from one AWS region to other.
• ▪️ Payment gateway integration Stripe(Global market) and CcAvenue(Indian market).
• ▪️ Payment module that includes monthly bills, invoicing, payments of every AWS account.
• ▪️ Automated legal contract signature using Docusign.

May 2014 – May 2014 · 0 mo · Gurgaon, India

• Ruby on Rails: http://contributors.rubyonrails.org/contributors/peeyush/commits

Jan 2014 – Oct 2016 · 2 yrs 9 mos · Gurgaon, India

• Fizzysoftware(http://www.fizzysoftware.com/) is an incubation centre that helps startups to build and scale products. My responsibilities working as a lead developer involved implementing large scalable systems, managing and monitoring clusters of servers, and also mentoring engineers.
• Projects:
• ● Interakt.co: https://interakt.co
• Interakt.co is all in one Customer Engagement Platform. Started with scratch and have implemented many systems like Emailing System, Campaign System, Live-chat System, Help-Desk System, User Management and Filtering.
• Server Load: 4 Million requests per day, 50 million records in major tables and 400 websites.
• Top Clients: https://www.planetsuperheroes.com/, https://www.chumbak.com/, https://www.myshopbazzar.com, https://regular.li, https://gocrowdera.com/in
• ▪️ Implementing SideKiq for background processing of heavy jobs.
• ▪️ Redis persistence module to use it as key-value based store and memcached to reduce the load on DB for frequent requested/updated records.
• ▪️ Zero downtime deployments Rails Server with nginx and Unicorn.
• ▪️ Continuous integration using jenkins later moved to codeship.
• ▪️ Micro-services architecture to isolate load of API server on the main application server.
• ▪️ Database/application optimisations started with page load time average of 4 seconds and API sync of 5.5 seconds after 2 months of optimisations average load time dropped upto .5 seconds(Proper SQL indexing, background processing and caching).
• ▪️ Accepting payment from Global market using Stripe.
• ▪️ Search Implementation using Elastic Search.
• ▪️ Live Chat implementation with Websockets and AngularJs(Slanger).
• ▪️ Deployment with Capistrano.
• ● Speedlancer: https://speedlancer.com
• Speedlancer is the world's fastest freelance marketplace, delivering design, writing & data-entry work in just 4 hours by curated freelancers.
• Technologies: Ruby on Rails, mySQL, CronJob, jQuery, Intercom.io, AWS-RDS, VPS, Turbolinks-Rails, Unicorn, Nginx

Aug 2013 – Dec 2013 · 4 mos · Gurgaon, India

• Projects:
• ● Emaillist.io: http://emaillist.io
• Emaillist.io is a group emailing service where you can create one team email and any email to team email will be delivered to all users of that team. No need to keep everyone in cc.
• Technologies: Ruby on Rails, Mailman, Postfix, jQuery, mySQL, DelayedJob, Monit, NewRelic
• ▪️ Efficient long job processing with Delayed jobs to reduce server load.
• ▪️ Monit to monitor the server processes and automated restart if any process crashes.
• ▪️ New Relic integration to keep monitoring the server processes.
• ▪️ Single page application using jQuery, Rails Ajax and Javascript.
• ▪️ Parsing of email headers to hack the way gmail form messages threads.
• ● LaunchGator: http://launch.deskgator.com
• LaunchGator is an application to create launching soon webpages and start collecting early/beta signups for products.
• Technologies: Ruby on Rails, Apache, Passenger, jQuery, mySQL, DelayedJob, Monit
• ▪️ Ability to create beautiful launching soon page without single line of code.
• ▪️ Pointing custom c-name and A records to open landing page on actual URL.
• ▪️ User dashboard to review early signups and statistics.

Jun 2012 – Dec 2012 · 6 mos · Chandigarh Area, India

• Working under a team of 5 switch engineers got chance to learn and work on multiple platforms Putty, Winfoil. Worked on routine health checkup of the nodes.
• During this internship I was responsible for Operation & Maintenance of nodes. Taking backups of servers database and recovery of lost data.