It's fine to talk about yourself but it would be better to let your achievements speak for you, e.g. I was told once that I had capped the road transport rate to-and-fro the DRC with Sub-Saharan region in 2010-2013, I was like ** DID I ? **, in fact, I was just doing my job providing a high-quality service with earned skills of years of experience and extensive background in business management such as logistics, procurement, freight forwarding and international transportation, warehousing operations, supply chain control, negotiation and problem-solving abilities considering that efficient performance and timely delivery are as vital as reducing logistics cost.